Diaphragm pumps

137 companies | 1047 products
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diaphragm pump / metering / solenoid-driven - 8 - 25 l/h | Maxima Plus series

The Maxima Plus Series are foot mounting solenoid driven dosing pumps with new revolutionary...

diaphragm pump / metering / solenoid-driven - 0.4 - 54 l/h, 0.1 - 20 bar | Maxima EVO series

The Maxima EVO Series are foot mounting solenoid driven dosing...

diaphragm pump / metering / solenoid-driven - max. 54 l/h, max. 20 bar | Tekna EVO series

The innovative Tekna EVO series electronicmetering pumps is...

diaphragm pump / metering / solenoid-driven - max. 5l/h, max. 7 bar | Invikta series

It is a simple yet reliable series of micro-processor...

diaphragm pump / metering / motor-driven - max. 2 779 l/h, max. 200 bar | NEXA series

Plunger and Double Diaphragm pumps with fully engaged mechanism for heavy duty.

The...

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diaphragm pump / metallic - max. 61 l/min | VA 20 Metallic

The Verderair VA 20 is a double-diaphragm pump that delivers optimum productivity and minimal...

diaphragm pump / stainless steel - max. 379 l/min | VA 40 Metallic

Verder has selected a wide cross section of materials which that provide a a complete solution for the industry. We make a difference between housing for metallics and non metallics. The Verderair are superiorly engineered diaphragm...

diaphragm pump / plastic - max. 568 l/min | VA 50 Non-Metallic

The Verderair double diaphragm pumps are made up of polypropylene, conductive polyethylene,...

diaphragm pump / polypropylene - max. 1060 l/min | VA 80 Non-Metallic

The new series VA80 double diaphragm pumps is available in three material options being Aluminium,Polypropylene and Stainless Steel 316.The new series...

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diaphragm pump / wastewater - 16 l/min, 12 - 24 VDC | Viking Power 16

Compact shower drain, bilge and waste water pump. Specifically designed to pump waste water, the Viking Power 16 is an ultramodern, single-chamber self-priming diaphragm pump that can be set up in several different pump/motor configurations.

Perfect for installation in tight spaces, the Viking Power 16 can be...

diaphragm pump / water - 2.9 - 5.2 gpm

Quiet and pulsation-free, the Aqua Jet five-chamber diaphragm pump provides the perfect deckwash solution for both small and medium...

diaphragm pump / wastewater - 32 l/min | Viking Power 32

The Viking Power 32 and Viking Power Vacuum diaphragm pumps have been designed to meet the rigorous demands of the worlds leading manufacturers of boats, recreational vehicles and busses. Thanks to its single-chamber design and non-choke valves, the Viking Power 32, can be used to pump un-macerated sewage to a holding tank...

diaphragm pump / low-noise - 9 - 20 l/min | WPS, Flowmaster series

Quiet and pulsation-free even at low speeds, the new Aqua Jet five-chamber diaphragm pump provides the perfect...

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diaphragm pump / metering / mechanically-actuated - max. 54 l/min | LK series

Easy to use, multi-purpose design
This series includes the most economical and general-purpose pumps in our metering pump series. In fact, the first metering pump in Japan to use a PVC-molded pump head belonged to this series. Three types of standardized connections "flanges, hoses, and unions (0.2 kW type only)"...

diaphragm pump / metering / mechanically-actuated - 0.024 - 10.8 l/min | LK-TC series


Features of LK-TC series
Chemical resistance

The pump liquid ends are...

diaphragm pump / metering / mechanically-actuated - max. 1.32 l/min | SK series

Compact, rational design
The metering pump SK series are small-sized diaphragm metering pumps suitable for most chemical feeding purposes including water treatment of up to 1L/min capacity....

diaphragm pump / transfer - max. 1.2 l/min, max. 0.08 MPa | APN-W series

The APN-W series are gas-liquid transfer pumps. The use of a special diaphragm allows the pump to transfer both air and liquid. The miniaturized & lightened body...

diaphragm pump / air - max. 110 l/min, max. 0.2 MPa | APN series

Capable of transferring clean gas
The pumps in this series are of the diaphragm type and excel in airtightness. The pump keeps the handled gas clean while compressing, suctioning, and transferring....

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diaphragm pump / air - 0.6 l/min, 0.45 bar | TD05 series

Contamination free pumping - provide a clean oil free vacuum and pressure source which is suitable for continuous or intermittent use.
Adaptability and long life - available...

diaphragm pump / air - 1.8 l/min, 1 bar | DA1 SE series

Well proven OEM design - offers oil free maintenance free operation.
Robust construction - integral mounting bracket and tough nylon crankcase, ideal for industrial applications.
Motor voltage...

diaphragm pump / oil-free - 15 l/min, , 2 bar | D7 DE series

Contamination free pumping - provides a clean oil free vacuum and pressure source.
Adaptability and long life - offers over 8000 hours between service intervals.
Versatile...

diaphragm pump / air - 30 l/min, 2 bar | D7 DE Parallel series

Contamination free pumping - provides a clean oil free vacuum and pressure source.
Adaptability and long life - offers over 8000 hours between service intervals.
Versatile...

diaphragm pump / for gas - 32 l/min, 2.2 bar | Capex V2 DE Parallel series

Contamination free pumping - provides a clean oil free vacuum and pressure source.
Adaptability and long life - combines robust construction and long term reliability.
Compact...

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diaphragm pump / metering / high-performance - 2.3 - 4 gph, 70 psi | HV series

Specifically designed to accurately feed high viscosity chemicals.

Available in two feed ranges from 2.3 GPH to 4 GPH and pressures up to 73 PSI.

Up to 240...

diaphragm pump / metering - max. 114 gph, max. 225 psi | LK series

Maximum capacity of 114 GPH (432 l/h) and maximum pressure of 225 PSI (1.5 MPa).

Ideal for chemical feed applications in a wide range of fields, including water treatment, chemical process, agriculture,...

diaphragm pump / metering / motor-driven - 0.02 - 39.6 gph, 58 - 145 psi | IX series

Motor control adjusts the discharge and suction speeds to meet a full and accurate turndown ratio of 750:1 (150 L/h to 200 mL/h)
Maintains accurate flow rates allowing...

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diaphragm pump / piston - 1 - 12 m³/h, 15 bar

Bilfinger Water Technologies manufacture a wide range of piston and membrane pumps particularly used to pump corrosive liquids with variable chemical-physical characteristics. The piston...

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linear pump / diaphragm / oil-free - max. 0.45 cfm, max. 0.23 bar | DDL5 series

For applications requiring extremely quiet, highly efficient operation and simple maintenance, our oilless linear pumps have found widespread use in the medical, industrial,...

linear pump / diaphragm / oil-free - max. 0.39 cfm, max. 0.19 bar | DDL5BS series

Description

For applications requiring extremely quiet and highly efficient operation and simple maintenance, Gast's oilless Linear pumps have found widespread use in the medical, industrial, chemical, environmental, and scientific industries. Performance ranges from .39 to 8.9 cfm (11 to 252 lpm),...

linear pump / diaphragm / oil-free - max. 0.39 cfm, max. 0.19 bar | DDL5ES series

Description

For applications requiring extremely quiet and highly efficient operation and simple maintenance, Gast's oilless Linear pumps have found widespread use in the medical, industrial, chemical, environmental, and scientific industries. Performance ranges from .39 to 8.9 cfm (11 to 252 lpm),...

linear pump / diaphragm / oil-free - max. 0.81 cfm, max. 3.2 psi | DDL8B series

Description

For applications requiring extremely quiet and highly efficient operation and simple maintenance, Gast's oilless Linear pumps have found widespread use in the medical, industrial, chemical, environmental, and scientific industries. Performance ranges from .39 to 8.9 cfm (11 to 252 lpm),...

linear pump / diaphragm / oil-free - max. 0.99 cfm, max. 3 psi | DDL8BS

Description

For applications requiring extremely quiet and highly efficient operation and simple maintenance, Gast's oilless Linear pumps have found widespread use in the medical, industrial, chemical, environmental, and scientific industries. Performance ranges from .39 to 8.9 cfm (11 to 252 lpm),...

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linear pump / diaphragm / oil-free - max. 0.99 cfm, max. 3 psi | DDL8BS

The diaphragm pump is for filterpress...

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diaphragm pump / explosion-proof - Dia-Vac® E series

Category: ALL NEW! E-Series Dia-Vac® | 150 SLPM

The E-Series Dia-Vac® pump is the highest capacity pump ever offered...

diaphragm pump / aluminium - max. 13 lpm | Macro Dia-Vac® J series

J-Series Dia-Vac® gaseous diaphragm sampling pumps are completely self contained and may be used for either built-in...

diaphragm pump / for sampling / gas - 0 - 36 lpm | Mini Dia-Vac® M series

The Mini Dia-Vac® is an excellent choice when your application requires an extremely durable diaphragm...

diaphragm pump / for sampling / gas - 0 - 150 lpm | Standard Dia-Vac® R series

These rugged pumps have withstood the test of time! With the many available options available the R-Series...

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diaphragm pump / self-priming  - 16.3 l/min | 31705 series

Flow rate: Nominal 16.3 Litres/min (4.3 USgallons/min)
Self-priming from dry up to 2.4m (7.8ft)

Model No.: 31705 Series
Run...

diaphragm pump / self-priming  - 48 l/min | 34600 series

Flow rate: Nominal 48 Litres/min (10.8 gallons/min)
Self-priming from dry up to 2.4m (7.8ft)

Model No.: 34600 Series
Diaphragm Design Allows...

diaphragm pump / self-priming  - 36 l/min | 36600 series

Flow rate: Nominal 36 Litres/min (8 gallons/min)
Self-priming from dry up to 2.4m (7.8ft)

Model No.:...

diaphragm pump / self-priming  - 21 l/min| 36680 series

Flow rate: Nominal 21 Litres/min (5.5 USgallons/min)
Self-priming from dry up to 2.1m (7ft)

Model No.:...

diaphragm pump / self-priming  / anti-corrosion - 13 l/min | 37202 series

Flow rate: Nominal 13 Litres/min (3 USgallons/min)
Self-priming from dry up...

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diaphragm pump / for liquids - max. 1.00 gpm, max. 100 psi | F/G-20 series

These are just a few of the words our customers use to describe their pumping applications....

diaphragm pump / extra-high-pressure - max. 2.9 gpm, max. 500 psi | D/G-04 series

Hydraulically-balanced diaphragm pumps for pressures up to 170bar. Flows 1 l/min - 50 l/min....

diaphragm pump / for liquids - max. 8.0 gpm, max. 250 psi | D/G-10, D/G-12 series

No matter what the application, the Hydra-Cell Diaphragm Pump is built tough to get the job done without the constant worry about pump failure and costly repairs.
Clean....

diaphragm pump / for liquids - max. 13.4 gpm, max. 500 psi | D/G-15/17 series

No matter what the application, the Hydra-Cell Diaphragm Pump is built tough to get the job done without the constant worry about pump failure and costly repairs.
Clean....

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diaphragm pump / metering - max. 10 bar | D series

"D" type mechanical diaphragm metering pumps are suitable for use when the liquid to dose contains small suspended solids and when high pressure is not required....

diaphragm pump / metering / mechanically-actuated - max. 10 bar | FM series

"FM" type mechanical diaphragm metering pumps are suitable for use when the liquid to dose contains small suspended...

diaphragm pump / metering / solenoid-driven - max. 8 bar | GA series

GA series is a small range but versatily of solenoid dosing pump. The design ensures...

diaphragm pump / metering / solenoid-driven - max. 20 bar | S series

The S type is the true complement to the well know and wide range of DOSEURO pump providing an alternative solution in lower rates application field. That series...

diaphragm pump / metering / chemical-resistant - PUMP API675

SD I pump are manufactured according API...

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diaphragm pump / metering / low-pressure - 0.75 - 45 gph, max. 100 psig | LD series

The pneumatic diaphragm metering pump consists of a liquid chamber and an air chamber separated by a diaphragm. In the liquid chamber, the suction (inlet) and discharge (outlet) ports...

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diaphragm pump / painting / for spraying - 1/2

The Gemini II 1/2" acetal short stroke pump is ideal for a wide variety...

diaphragm pump / stainless steel - 1/2

The Gemini II 1/2" pump is available in either conductive acetal body or stainless...

diaphragm pump / aluminium - 1

The Gemini II 1" is available in either aluminum or stainless steel (41-818820...

diaphragm pump / stainless steel - 1-1/2

The Gemini II 1-1/2" stainless steel pump is ideal for a variety...

diaphragm pump / transfer - 55 gal, 1/2

Reliable, affordable pumps for the transfer of low...

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diaphragm pump / pneumatic / for the semiconductor industry - max. 200 l/min | FUTUR series

Since 1984 ALMATEC manufactures special pumps for the chemicals supply and circulation in the semiconductor industry. The latest generation is the FUTUR, a pump series particularly developed...

diaphragm pump / high-pressure / for presses / filter - max. 20 m³/h | AH series

ALMATEC's high-pressure diaphragm pumps have been specially developed for charging filter presses with chemical wastes and special sludge.

With a driving pressure...

diaphragm pump / high-pressure - max. 4 m³/h, max. 15 bar | AH 20 STT-E

The High-Pressure Diaphragm Pump AH 20 STT-E is a further development of the plastic series AH. With a driving pressure of max. 7 bar, the pump builds up a delivery pressure of 15 bar on account of the...

diaphragm pump / for sampling / pneumatic / laboratory - max. 250 l/h, ATEX | AD 6 series

ALMATEC pneumatic diaphragm pumps of type AD 6 are a special development for laboratory applications and for sampling water from wells for continuous monitoring of the groundwater...

diaphragm pump / pneumatic - max. 130 l/min, ATEX | CX series

ALMATEC pneumatic diaphragm pumps of series CX are used as general-purpose pumps for low to medium duty and also as drum pumps.

CX pumps are self-priming...

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diaphragm pump / metering / solenoid-driven - max. 80 l/h, max. 10 bar | BT, BTB series



The BT and BTB MA series are microprocessor-based manual pumps suitable for wall or foot mounted installations. They carry with them all the advantages of digital electronics - reliability, versatility...

diaphragm pump / metering / solenoid-driven - max. 20 l/h, max. 20 bar | DLS, PB series

The DLS Series pumps are convenient over a wide range of flowrates. Performances are suitable for almost any water treatment application requiring solenoid-driven metering pumps, including...

diaphragm pump / metering / solenoid-driven - max. 20 l/h, max. 15 bar | DLX, DLXB series



Wall mounted dosing pumps (DLX) or foot mounted(DLXB

Multifunctions metering pump. Operating funcions: Manual; 1xN;...

diaphragm pump / metering / solenoid-driven - HD series



The HD Series This range of metering pumps are equipped with a set-in transformer which ensures that the electronic parts are functioning free from...

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diaphragm pump / low-noise - 50 l/min, ø 1/2

Demand for this pump size runs high and Argal wants to offer low vibrations, silent, flexible, top end quality product complete of all desiderated internal options.
Pump casings, manifolds and central casing to host the pneumatic distributor and actuator, are made exclusively by injection...

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diaphragm pump / pneumatic - 0 - 4 gpm, 1/4

Get reliable performance with the non-stalling, lube-free air valve system in Versa-Matic's...

diaphragm pump / pneumatic / plastic - 0 - 6.8 gpm, 3/8

Versa-Matic® provides maximum performance in a mini package with our E8 3/8" pumps. Small enough to fit in your hand, yet capable of pumping up...

diaphragm pump / chemical-resistant - 1/2

Leak-free bolted construction provides a greater positive seal with Versa-Matic's E5 1/2" pump. Elima-Matic's air valve system provides...

diaphragm pump / for the food industry - max. 3

Elima-Matic®® food-processing pumps are built with FDA-compliant materials so they can be specified in applications requiring FDA approval. The innovative Elima-Matic® air valve system virtually eliminates icing, stalling, and...

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