Diaphragm pumps

136 companies | 1076 products
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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 / low-noise - 9 - 20 l/min | WPS, Flowmaster series

The diaphragm pump is for filterpress...

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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 / chemical-resistant - max. 238 gpm, max. 125 psi | S, ST series

Containment Duty Non-Metallic Pumps are ideal for highly corrosive and hazardous chemical fluid requirements. All CD duty pumps are exclusively designed with:

Containment chambers
Hydraulically balanced/coupled pumping diaphragm and driver diaphragm assenblies
Designed to accommodate visual,...

diaphragm pump / heavy-duty - max. 260 gpm, max.125 psi | HDBx, SB1, HDFx series

HDB (SB) Metallic Pumps are ideal for thin to viscous and small solids-laden fluids. They provide:

Heavy Duty...

diaphragm pump / high-pressure - max. 62 gpm, max. 250 psi | SH2, EH2 series

Air-powered, single diaphragm high pressure metallic pumps deliver discharge...

diaphragm pump / explosion-proof - max. 45 gpm, max. 125 psi | UL series

UL (Underwriters Laboratory) Pumps are designed to meet UL79...

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

Applications include gas sampling, personnal monitors and inkjet printers.
PRODUCT...

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

Product Type: Air
Pump Type: Diaphragm Pump
Flow: 1.8 l/min
Pressure...

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

Product Type: Air
Pump Type: D7 DE Series
Flow: 15.0...

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

Product Type: Air
Pump Type: Diaphragm
Flow: 30.0 l/min
Pressure...

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

Applications include gas analysis, vehicle mounted pneumatics systems, onboard instrumentation and blood...

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diaphragm pump / metering / mechanically-actuated - ProCam

Our classic series of mechanically actuated double diaphragm pumps for low to medium range applications, brings the advantages and security of the double diaphragm concept to a wide variety of applications at an economical price.
At...

diaphragm pump / metering - ProCam Hygienic

Diaphragm pump EHEDG* certified – designed according to EHEDG guidelines. (*European Hygenic Engineering and Design Group)
At a glance:

CIP (cleaning–in-place)
Covers requirements in hygienic...

diaphragm pump / metering / motor-driven - max. 20 bar | ProCam Smart

ProCam Smart is an uncompromised, standard, economic, general purpose metering pump with stainless steel liquid end, suitable for handling many liquids, including hazardous fluids.
Advantages:

Hermetically...

diaphragm pump / metering - max. 748 l/h | NOVADOS H1

Materials of construction of liquid-wetted parts

Housings of stainless steel 1.4571 or 1.4462, or plastic PVC or PP
Diaphragms of PTFE or stainless steel...

diaphragm pump / metering - max. 1 590 l/h | NOVADOS H2

Materials of construction of liquid-wetted parts:

Housings of stainless steel 1.4571 or 1.4462, or plastic PVC or PP
Diaphragms...

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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 / aluminum - 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 / sample / 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 / sample / 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 / piston / for slurry - 18 gpm | 2B-M series

A Pump Design Like No Other.
The Mud Sucker 2B-M Series features an...

diaphragm pump / compact - 18 gpm

Compact marine pump out shown. Cover removed for clarity. Always operate pump out with cover securely fastened.

Pump out boats...

diaphragm pump / piston / for slurry - max. 20 gpm | 2FA-M™

2FA-M™
Solids Handling capabilities...

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

A convenient way to meter, dose, transfer liquids or fill containers in the laboratory, the STEPDOS is resistant to...

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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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diaphragm pump / pneumatic - Dorr-Oliver®

Its sturdy construction guarantees it will pump sludges and scum that no other unit can handle and will efficiently transfer anything that moves through a pipe. There is no unit like it.

You...

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diaphragm pump / for liquids - LB series

LB
Self-priming diaphragm pumps

Ideal...

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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 / metering - max. 1 140 l/h, max. 10 bar | DMD series

The DMD metering pumps are a compact series of pumps, that
consists in a mechanically operated elastomer diaphragm that
works in a hermetic head...

diaphragm pump / metering - max. 4 090 l/h | NSP series

The high precision NSP metering pumps will meter linearly from 0-100% of
their rated capacity with errors of less than 1%.
These pumps can be used to measure or control flow. NSP metering...

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diaphragm pump / low-pressure - max. 19 gpm, max. 290 psi | 9910-D70 series

These 2 diaphragm, epoxy-coated pumps achieve up to 19 gpm (71.8 lpm) and 290 psi (20...

diaphragm pump / low-pressure - max. 30.1 gpm, max. 290 psi | 9910-D115 series

These 3 diaphragm, epoxy-coated pumps achieve up to 30.1 gpm (113.8 lpm) and 290 psi (20 bar). This series includes models 9910-D115 & 9910-D115GR34.

Pentair Hypro...

diaphragm pump / low-pressure - max. 34.8 gpm, max. 290 psi | 9910-D135 series

Hypro low pressure diaphragm pumps are recommended for ground and low-level spraying of herbicides, pesticides, liquid fertilizers and...

diaphragm pump / low-pressure - max. 42.5 gpm, max. 290 psi | 9910-D160 series

Hypro low pressure diaphragm pumps are recommended for ground and low-level spraying of herbicides, pesticides, liquid fertilizers and...

diaphragm pump / low-pressure - max. 66 gpm, max. 290 psi | 9910-D250 series

Hypro low pressure diaphragm pumps are recommended for ground and low-level spraying of herbicides, pesticides, liquid fertilizers and...

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diaphragm pump / metering - 25 - 1800 l/h, 3 - 10 bar | MF series

Electric Modular Diaphragm Dosing Pump
Flow 25 -1800...

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diaphragm pump / metering - 25 - 1800 l/h, 3 - 10 bar | MF series

These air driven pumps operate by the movement of two flexible diaphragms that move back- and-forth, alternately filling...

diaphragm pump / transfer - DDPLTG-50

These air driven pumps operate by the movement of two flexible diaphragms that move back- and-forth, alternately filling...

diaphragm pump / explosion-proof - max. 15 gpm, max. 100 psi | DACT50

These air driven pumps operate by the movement of two flexible diaphragms that move back- and-forth, alternately filling...

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