Company lists · Data refreshed October 2026
Top 25 Air operated diaphragm pump suppliers worldwide
RevenueBase identified 495 company matches for air operated diaphragm pump suppliers worldwide as of October 2026 and tracks 10,388 professional contacts across them, including 3,137 with verified work emails. India is the largest market and Ahmedabad the largest hub.
This list covers company matches for air operated diaphragm pump suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 21, 2026. Country and city lists for air operated diaphragm pump suppliers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest air operated diaphragm pump suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,554 contacts → | ||||
Exact match “More than 75 years of creating the pumping technology that moves our world.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 2 | 751 contacts → | ||||
Exact match “A KSB do Brasil oferece uma grande variedade de produtos e serviços, pois onde há o movimento de líquidos, podemos fornecer bombas que são exatamente necessárias nesse local.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 3 | 504 contacts → | ||||
Exact match “NETZSCH do Brasil is part of the NETZSCH Group, which celebrated 150 years of history in 2023 and is a global leader in the manufacturing of positive displacement pumps.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 4 | 424 contacts → | ||||
Exact match “We are KNF.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 5 | 394 contacts → | ||||
Exact match “PCM was founded in 1932 by René Moineau, the inventor of the Progressing Cavity Pump (PCP).” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 6 | 268 contacts → | ||||
Exact match “As a positive displacement pump manufacturer, we continuously endeavor to increase our pump basket to cater to a wide spectrum of industries and applications.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 7 | 240 contacts → | ||||
Exact match “Fluid Handling Equipment Distribution and Engineering At AxFlow we do not sell pumps: we provide definitive and comprehensive fluid handling solutions to every customer need To…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 8 | 165 contacts → | ||||
Exact match “MASDAF Half a century-long experience in the field of fluid technologies- Founded in 1977, we are leading technology company focused on manufacturing cutting-edge, eco-friendly…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 9 | 106 contacts → | ||||
Exact match “Designer & manufacturer of special, tailor-made, high technology pumps for process and wastewater industry.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 10 | 96 contacts → | ||||
Exact match “European manufacturer and global supplier of pumping solutions.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 11 | 90 contacts → | ||||
Exact match “Iwaki America Offers the Best Chemical Handling Pumps Iwaki America manufactures high-purity metering pumps, chemical delivery pumps, sealless, recirculation pumps and…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 12 | 88 contacts → | ||||
Exact match “Ampco Pumps Company manufactures the highest quality centrifugal and positive displacement pumps for the sanitary, marine and industrial markets.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 13 | 87 contacts → | ||||
Exact match “Patterson has built a firm reputation of reliable pump installations worldwide - whether satisfying urban water and waste demands; harnessing and controlling ravaging floods…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 14 | 77 contacts → | ||||
Exact match “We are working together to provide pumps and mixers across the globe.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 15 | 77 contacts → | ||||
Exact match “We make Chemical Dosing Pumps ( API675) Skid Mounted Chemical Injection Packages Screw Pumps, High Pressure Triplex Plunger Pumps Solenoid driven & Motor Driven Mechanical…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 16 | 72 contacts → | ||||
Exact match “BRI specializes in the application and service of fluid pumping and treatment equipment and serves as a regional distributor of rotating equipment.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 17 | 71 contacts → | ||||
Exact match “Capital Pump & Equipment (CPE) is a trusted provider of turnkey bypass pumping, dewatering, and fluid management solutions serving municipal, industrial, and construction markets.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 18 | 70 contacts → | ||||
Exact match “Finish Thompson Inc.(FTI) has been dedicated to the needs of our customers for nearly 75 years.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 19 | 63 contacts → | ||||
Exact match “KSB is one of the world’s leading suppliers of pumps, valves and related systems.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 20 | 63 contacts → | ||||
Exact match “KSB Italia S.p.A.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 21 | 53 contacts → | ||||
Exact match “The company Lutz - family-owned since 1954 The Lutz brand stands for high-quality and reliable pumps for emptying or pumping a wide variety of liquids from drum and containers.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 22 | 50 contacts → | ||||
Exact match “We are specialized in the development and design, production, international sale and servicing of pumps for media which contain solid matter and are difficult to handle and…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 23 | 49 contacts → | ||||
Exact match “AFROMIX, a division of AFX Holdings, is a leading South African manufacturer of mixers and peristaltic pumps.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 24 | 46 contacts → | ||||
Exact match “A Vallair desde 1987 é uma empresa especializada e focada em produtos que utilizam princípios de funcionamento baseados em diafragmas dos mais diversos tipos, formatos e materiais.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 25 | 44 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “air operated diaphragm pump suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 495 air operated diaphragm pump suppliers worldwide
See the full list, filter by size, metro and specialty, and access 3,137 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Air operated diaphragm pump suppliers worldwide at a glance
As of Oct 21, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for air operated diaphragm pump suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “air operated diaphragm pump suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 3,137 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 21, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Air operated diaphragm pump suppliers by location
2 lists · largest firstEvery Air operated diaphragm pump suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “air operated diaphragm pump suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many air operated diaphragm pump suppliers are there worldwide?
RevenueBase identified 495 company matches for air operated diaphragm pump suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Ruhrpumpen tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most air operated diaphragm pump suppliers?
India leads with 85 companies, followed by the United States (76). Every air operated diaphragm pump suppliers list by country and city is linked on this page.
Which city has the most air operated diaphragm pump suppliers?
Ahmedabad leads with 11 company records, followed by Mumbai (10) and Vadodara (7).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,137 professional contacts with verified work emails tracked across these 495 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 495 air operated diaphragm pump suppliers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 air operated diaphragm pump suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 495 matching company records for air operated diaphragm pump suppliers worldwide, with 10,388 tracked contacts and 3,137 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 air operated diaphragm pump suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ruhrpumpenruhrpumpen.com HQ: Santa María, United StatesReported employees: 1,001-5,000 | Santa María, United States | 1,001-5,000 | Exact match | 1,554 contacts → |
“More than 75 years of creating the pumping technology that moves our world.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | KSB Brasil Ltdaksb.com.br HQ: Varzea Paulista, BrazilReported employees: 501-1,000 | Varzea Paulista, Brazil | 501-1,000 | Exact match | 751 contacts → |
“A KSB do Brasil oferece uma grande variedade de produtos e serviços, pois onde há o movimento de líquidos, podemos fornecer bombas que são exatamente necessárias nesse local.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Netzsch Bombas & Sistemas Brasilpumps-systems.netzsch.com HQ: Pomerode, BrazilReported employees: 1,001-5,000 | Pomerode, Brazil | 1,001-5,000 | Exact match | 504 contacts → |
“NETZSCH do Brasil is part of the NETZSCH Group, which celebrated 150 years of history in 2023 and is a global leader in the manufacturing of positive displacement pumps.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | KNFknf.com HQ: Schenkon, SwitzerlandReported employees: 501-1,000 | Schenkon, Switzerland | 501-1,000 | Exact match | 424 contacts → |
“We are KNF.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PCMpcmpumps.com HQ: Levallois-perret, FranceReported employees: 501-1,000 | Levallois-perret, France | 501-1,000 | Exact match | 394 contacts → |
“PCM was founded in 1932 by René Moineau, the inventor of the Progressing Cavity Pump (PCP).” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Roto Pumps LTDrotopumps.com HQ: Noida, IndiaReported employees: 501-1,000 | Noida, India | 501-1,000 | Exact match | 268 contacts → |
“As a positive displacement pump manufacturer, we continuously endeavor to increase our pump basket to cater to a wide spectrum of industries and applications.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Axflowaxflow.comHQ: Stockholm, SwedenReported employees: 1,001-5,000 | Stockholm, Sweden | 1,001-5,000 | Exact match | 240 contacts → |
“Fluid Handling Equipment Distribution and Engineering At AxFlow we do not sell pumps: we provide definitive and comprehensive fluid handling solutions to every customer need To…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Masdafmasdaf.com HQ: Istanbul, TürkiyeReported employees: 201-500 | Istanbul, Türkiye | 201-500 | Exact match | 165 contacts → |
“MASDAF Half a century-long experience in the field of fluid technologies- Founded in 1977, we are leading technology company focused on manufacturing cutting-edge, eco-friendly…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kishor Pumpskishorpumps.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 106 contacts → |
“Designer & manufacturer of special, tailor-made, high technology pumps for process and wastewater industry.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tapflo Grouptapflo.com HQ: Kungälv, SwedenReported employees: 201-500 | Kungälv, Sweden | 201-500 | Exact match | 96 contacts → |
“European manufacturer and global supplier of pumping solutions.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Iwaki America INCiwakiamerica.com HQ: Holliston, MA, United StatesReported employees: 501-1,000 | Holliston, MA, United States | 501-1,000 | Exact match | 90 contacts → |
“Iwaki America Offers the Best Chemical Handling Pumps Iwaki America manufactures high-purity metering pumps, chemical delivery pumps, sealless, recirculation pumps and…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ampco Pumps Companyampcopumps.comHQ: Milwaukee, WI, United StatesReported employees: 51-200 | Milwaukee, WI, United States | 51-200 | Exact match | 88 contacts → |
“Ampco Pumps Company manufactures the highest quality centrifugal and positive displacement pumps for the sanitary, marine and industrial markets.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Patterson Pump Companypattersonpumps.com HQ: Toccoa, GA, United StatesReported employees: 201-500 | Toccoa, GA, United States | 201-500 | Exact match | 87 contacts → |
“Patterson has built a firm reputation of reliable pump installations worldwide - whether satisfying urban water and waste demands; harnessing and controlling ravaging floods…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hayward Gordon Ebara HG ULChaywardgordon.com HQ: Halton Hills, ON, CanadaReported employees: 51-200 | Halton Hills, ON, Canada | 51-200 | Exact match | 77 contacts → |
“We are working together to provide pumps and mixers across the globe.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Positive Metering Pumps India PVT LTDpositivemetering.com HQ: Nasik, IndiaReported employees: 51-200 | Nasik, India | 51-200 | Exact match | 77 contacts → |
“We make Chemical Dosing Pumps ( API675) Skid Mounted Chemical Injection Packages Screw Pumps, High Pressure Triplex Plunger Pumps Solenoid driven & Motor Driven Mechanical…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bri, A Cogent Companycogentcompanies.com HQ: Fenton, MO, United StatesReported employees: 201-500 | Fenton, MO, United States | 201-500 | Exact match | 72 contacts → |
“BRI specializes in the application and service of fluid pumping and treatment equipment and serves as a regional distributor of rotating equipment.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Capital Pump & Equipmentcpepumps.com HQ: Chandler, AZ, United StatesReported employees: 51-200 | Chandler, AZ, United States | 51-200 | Exact match | 71 contacts → |
“Capital Pump & Equipment (CPE) is a trusted provider of turnkey bypass pumping, dewatering, and fluid management solutions serving municipal, industrial, and construction markets.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Finish Thompson, INCfinishthompson.com HQ: Erie, PA, United StatesReported employees: 51-200 | Erie, PA, United States | 51-200 | Exact match | 70 contacts → |
“Finish Thompson Inc.(FTI) has been dedicated to the needs of our customers for nearly 75 years.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | KSB Belgiumksbbelgium.be HQ: Bierges, BelgiumReported employees: 11-50 | Bierges, Belgium | 11-50 | Exact match | 63 contacts → |
“KSB is one of the world’s leading suppliers of pumps, valves and related systems.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | KSB Italiaksb.it HQ: Concorezzo, ItalyReported employees: 201-500 | Concorezzo, Italy | 201-500 | Exact match | 63 contacts → |
“KSB Italia S.p.A.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Lutz Pumpen Gmbhlutz-jesco.com HQ: Wertheim, GermanyReported employees: 201-500 | Wertheim, Germany | 201-500 | Exact match | 53 contacts → |
“The company Lutz - family-owned since 1954 The Lutz brand stands for high-quality and reliable pumps for emptying or pumping a wide variety of liquids from drum and containers.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Feluwa Pumpen Gmbh , Germanyfeluwa.com HQ: Mürlenbach, GermanyReported employees: 51-200 | Mürlenbach, Germany | 51-200 | Exact match | 50 contacts → |
“We are specialized in the development and design, production, international sale and servicing of pumps for media which contain solid matter and are difficult to handle and…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Afromixafromix.co.zaHQ: Boksburg, South AfricaReported employees: 51-200 | Boksburg, South Africa | 51-200 | Exact match | 49 contacts → |
“AFROMIX, a division of AFX Holdings, is a leading South African manufacturer of mixers and peristaltic pumps.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 46 contacts → |
“A Vallair desde 1987 é uma empresa especializada e focada em produtos que utilizam princípios de funcionamento baseados em diafragmas dos mais diversos tipos, formatos e materiais.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CSF Inox S.P.Acsf.it HQ: Montecchio Emilia, ItalyReported employees: 51-200 | Montecchio Emilia, Italy | 51-200 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 495 company matches
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Air operated diaphragm pump suppliers: dataset insights
October 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
491 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 495 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Air operated diaphragm pump suppliers by location
2 lists · largest firstEvery Air operated diaphragm pump suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for air operated diaphragm pump suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many air operated diaphragm pump suppliers did RevenueBase find worldwide?
The saved snapshot records 495 matching company records, 10,388 tracked contacts and 3,137 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 air operated diaphragm pump suppliers worldwide. Snapshot: October 21, 2026. https://revenuebase.ai/companies/browse/air-operated-diaphragm-pump-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 air operated diaphragm pump suppliers worldwide
RevenueBase records 495 matching company records for air operated diaphragm pump suppliers worldwide, with 10,388 tracked contacts and 3,137 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 air operated diaphragm pump suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ruhrpumpenruhrpumpen.com HQ: Santa María, United StatesReported employees: 1,001-5,000 | Santa María, United States | 1,001-5,000 | Exact match | 1,554 contacts → |
“More than 75 years of creating the pumping technology that moves our world.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | KSB Brasil Ltdaksb.com.br HQ: Varzea Paulista, BrazilReported employees: 501-1,000 | Varzea Paulista, Brazil | 501-1,000 | Exact match | 751 contacts → |
“A KSB do Brasil oferece uma grande variedade de produtos e serviços, pois onde há o movimento de líquidos, podemos fornecer bombas que são exatamente necessárias nesse local.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Netzsch Bombas & Sistemas Brasilpumps-systems.netzsch.com HQ: Pomerode, BrazilReported employees: 1,001-5,000 | Pomerode, Brazil | 1,001-5,000 | Exact match | 504 contacts → |
“NETZSCH do Brasil is part of the NETZSCH Group, which celebrated 150 years of history in 2023 and is a global leader in the manufacturing of positive displacement pumps.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | KNFknf.com HQ: Schenkon, SwitzerlandReported employees: 501-1,000 | Schenkon, Switzerland | 501-1,000 | Exact match | 424 contacts → |
“We are KNF.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PCMpcmpumps.com HQ: Levallois-perret, FranceReported employees: 501-1,000 | Levallois-perret, France | 501-1,000 | Exact match | 394 contacts → |
“PCM was founded in 1932 by René Moineau, the inventor of the Progressing Cavity Pump (PCP).” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Roto Pumps LTDrotopumps.com HQ: Noida, IndiaReported employees: 501-1,000 | Noida, India | 501-1,000 | Exact match | 268 contacts → |
“As a positive displacement pump manufacturer, we continuously endeavor to increase our pump basket to cater to a wide spectrum of industries and applications.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Axflowaxflow.com HQ: Stockholm, SwedenReported employees: 1,001-5,000 | Stockholm, Sweden | 1,001-5,000 | Exact match | 240 contacts → |
“Fluid Handling Equipment Distribution and Engineering At AxFlow we do not sell pumps: we provide definitive and comprehensive fluid handling solutions to every customer need To…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Masdafmasdaf.com HQ: Istanbul, TürkiyeReported employees: 201-500 | Istanbul, Türkiye | 201-500 | Exact match | 165 contacts → |
“MASDAF Half a century-long experience in the field of fluid technologies- Founded in 1977, we are leading technology company focused on manufacturing cutting-edge, eco-friendly…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kishor Pumpskishorpumps.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 106 contacts → |
“Designer & manufacturer of special, tailor-made, high technology pumps for process and wastewater industry.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tapflo Grouptapflo.com HQ: Kungälv, SwedenReported employees: 201-500 | Kungälv, Sweden | 201-500 | Exact match | 96 contacts → |
“European manufacturer and global supplier of pumping solutions.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Iwaki America INCiwakiamerica.com HQ: Holliston, MA, United StatesReported employees: 501-1,000 | Holliston, MA, United States | 501-1,000 | Exact match | 90 contacts → |
“Iwaki America Offers the Best Chemical Handling Pumps Iwaki America manufactures high-purity metering pumps, chemical delivery pumps, sealless, recirculation pumps and…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ampco Pumps Companyampcopumps.com HQ: Milwaukee, WI, United StatesReported employees: 51-200 | Milwaukee, WI, United States | 51-200 | Exact match | 88 contacts → |
“Ampco Pumps Company manufactures the highest quality centrifugal and positive displacement pumps for the sanitary, marine and industrial markets.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Patterson Pump Companypattersonpumps.com HQ: Toccoa, GA, United StatesReported employees: 201-500 | Toccoa, GA, United States | 201-500 | Exact match | 87 contacts → |
“Patterson has built a firm reputation of reliable pump installations worldwide - whether satisfying urban water and waste demands; harnessing and controlling ravaging floods…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hayward Gordon Ebara HG ULChaywardgordon.com HQ: Halton Hills, ON, CanadaReported employees: 51-200 | Halton Hills, ON, Canada | 51-200 | Exact match | 77 contacts → |
“We are working together to provide pumps and mixers across the globe.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Positive Metering Pumps India PVT LTDpositivemetering.com HQ: Nasik, IndiaReported employees: 51-200 | Nasik, India | 51-200 | Exact match | 77 contacts → |
“We make Chemical Dosing Pumps ( API675) Skid Mounted Chemical Injection Packages Screw Pumps, High Pressure Triplex Plunger Pumps Solenoid driven & Motor Driven Mechanical…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bri, A Cogent Companycogentcompanies.com HQ: Fenton, MO, United StatesReported employees: 201-500 | Fenton, MO, United States | 201-500 | Exact match | 72 contacts → |
“BRI specializes in the application and service of fluid pumping and treatment equipment and serves as a regional distributor of rotating equipment.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Capital Pump & Equipmentcpepumps.com HQ: Chandler, AZ, United StatesReported employees: 51-200 | Chandler, AZ, United States | 51-200 | Exact match | 71 contacts → |
“Capital Pump & Equipment (CPE) is a trusted provider of turnkey bypass pumping, dewatering, and fluid management solutions serving municipal, industrial, and construction markets.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Finish Thompson, INCfinishthompson.com HQ: Erie, PA, United StatesReported employees: 51-200 | Erie, PA, United States | 51-200 | Exact match | 70 contacts → |
“Finish Thompson Inc.(FTI) has been dedicated to the needs of our customers for nearly 75 years.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | KSB Belgiumksbbelgium.be HQ: Bierges, BelgiumReported employees: 11-50 | Bierges, Belgium | 11-50 | Exact match | 63 contacts → |
“KSB is one of the world’s leading suppliers of pumps, valves and related systems.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | KSB Italiaksb.it HQ: Concorezzo, ItalyReported employees: 201-500 | Concorezzo, Italy | 201-500 | Exact match | 63 contacts → |
“KSB Italia S.p.A.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Lutz Pumpen Gmbhlutz-jesco.com HQ: Wertheim, GermanyReported employees: 201-500 | Wertheim, Germany | 201-500 | Exact match | 53 contacts → |
“The company Lutz - family-owned since 1954 The Lutz brand stands for high-quality and reliable pumps for emptying or pumping a wide variety of liquids from drum and containers.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Feluwa Pumpen Gmbh , Germanyfeluwa.com HQ: Mürlenbach, GermanyReported employees: 51-200 | Mürlenbach, Germany | 51-200 | Exact match | 50 contacts → |
“We are specialized in the development and design, production, international sale and servicing of pumps for media which contain solid matter and are difficult to handle and…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Afromixafromix.co.za HQ: Boksburg, South AfricaReported employees: 51-200 | Boksburg, South Africa | 51-200 | Exact match | 49 contacts → |
“AFROMIX, a division of AFX Holdings, is a leading South African manufacturer of mixers and peristaltic pumps.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 46 contacts → |
“A Vallair desde 1987 é uma empresa especializada e focada em produtos que utilizam princípios de funcionamento baseados em diafragmas dos mais diversos tipos, formatos e materiais.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CSF Inox S.P.Acsf.it HQ: Montecchio Emilia, ItalyReported employees: 51-200 | Montecchio Emilia, Italy | 51-200 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 495 company matches
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Air operated diaphragm pump suppliers: dataset insights
October 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
491 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 495 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Air operated diaphragm pump suppliers by location
2 lists · largest firstEvery Air operated diaphragm pump suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for air operated diaphragm pump suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many air operated diaphragm pump suppliers did RevenueBase find worldwide?
The saved snapshot records 495 matching company records, 10,388 tracked contacts and 3,137 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 air operated diaphragm pump suppliers worldwide. Snapshot: October 21, 2026. https://revenuebase.ai/companies/browse/air-operated-diaphragm-pump-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗