Diaphragm pumps

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Diaphragm pumps | Choosing the right pump
There are different types of pumps, namely: Centrifugal pumps (the fluid is sucked in by a paddle wheel or propeller); are the most common model. Diaphragm pumps (the fluid is sucked in by the oscillation of a diaphragm). Piston pumps (the fluid is sucked in and out by the reciprocating movement of one or more pistons). Peristaltic pumps (the fluid is pushed into a pipe compressed by rotating rollers). Gear pumps (the fluid is sucked in and discharged by...
water pump
water pump
LKN series

Flow: 9.5 us gal/h - 114.3 us gal/h
Pressure: 45 bar - 225 bar

The LK Series metering pump is the largest in the high performance line of pumps from Walchem. The LK is a motor-driven, mechanically actuated diaphragm metering pump ...

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Walchem
water pump
water pump
LK series

Flow: 44.4 us gal/h - 855.9 us gal/h
Pressure: 43.5 bar - 145 bar
Power: 0.25 kW - 1.5 kW

The Iwaki LK Series metering pumps are motor-driven, mechanically-actuated diaphragm metering pumps. This larger Series can achieve outputs up to 856 GPH (3240 l/h) and maximum pressures ...

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Walchem
chemical pump
chemical pump
IX series

Flow: 0.02 us gal/h - 79.2 us gal/h
Pressure: 85 psi - 247 psi
Power: 19, 17, 110, 62 W

... mechanically-driven diaphragm pump to achieve a repeatability of ±1%. 70% Energy Savings Helical gears and return spring reduce power consumption by up to 70% compared to conventional ...

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Walchem
wastewater pump
wastewater pump
Verderair VA series

Flow: 19 l/min - 1,200 l/min
Pressure: 7, 8.4, 8.6 bar
Head: 2.4, 2.5, 3.7, 4.5, 4.9 m

The VA industrial range really does set the benchmark for air diaphragm pumps. The range features fast-acting air valve technology – eliminating wasted air and using all of the air for moving the fluid. ...

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Verder Liquids
double-diaphragm pump
double-diaphragm pump
Verderair HI-Clean (AODD)

Flow: 61 l/min - 870 l/min
Pressure: 0 bar - 8 bar

The Verderair HI-CLEAN is a series of hygienic and food grade air operated double diaphragm (AODD) and piston pumps. The HI-CLEAN pumps are designed for operation in hygienic and food ...

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Verder Liquids
beverage pump
beverage pump
VA H20FD

Flow: 0 l/min - 61 l/min
Pressure: 0 bar - 7 bar
Head: 4.6 m - 7.6 m

The Verderair HI-CLEAN VA-H20 FD is a compact, air operated double diaphragm (AODD) pump, constructed for hygienic process applications in the food and cosmetic industry. Suitable for small ...

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Verder Liquids
diaphragm pump
diaphragm pump
KLP180 series

Flow: 0.24, 0.16 l/min
Pressure: 0.3, 0.02 MPa
Power: 6 W

... industry: such as use as a pump for liquid monitoring Medical devices: if used as a reagent transfer pump Filling industry: as a transfer pump for filling liquids Coding industry: ...

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Kamoer Fluid Tech (Shanghai) Co.,LTD.
diaphragm pump
diaphragm pump
KLLP1000

Flow: 0.9, 2, 1.6 l/min

... protection industry: such as use as a pump for liquid monitoring Medical Devices: Such as use as a reagent transfer pump Filling industry: as a transfer pump for liquid transfer White ...

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Kamoer Fluid Tech (Shanghai) Co.,LTD.
diaphragm pump
diaphragm pump
KLP100 series

Flow: 0 l/min - 0.25 l/min
Pressure: 0 MPa - 0.4 MPa
Head: 30 m

KLP100 Mini Diaphragm and Air Pump Liquid Transfer 12V/24V DC Brush/brushless Diaphragm Pump Supplementary instructions The above parameters are ...

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Kamoer Fluid Tech (Shanghai) Co.,LTD.
wastewater pump
wastewater pump
DUO-60

Flow: 60, 80 l/min
Pressure: 14,700 Pa
Power: 39, 58 W

Pressure type Easy restart by micro swith Two directional control valve No need of grounding Outdoor (Rainproof) use • Septic tank (biological contact aeration) • Air injection for bubble bath • Small ...

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HIBLOW
air pump
air pump
XP series

Flow: 80, 40, 60 l/min
Pressure: 12,800, 14,700 Pa
Power: 39, 58, 30 W

... control “Dust trap filter” Easy restart by micro swith (XP-60 / 80 only) No need of grounding Outdoor (Rainproof) use • Septic tank (biological contact aeration) • Air injection for bubble bath • Small ...

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HIBLOW
air pump
air pump
HP-20

Flow: 18, 20 l/min
Pressure: 9,800 Pa
Power: 17 W

Pressure type Outdoor (Rainproof) use • Septic tank (biological contact aeration) • Bubble bath (air bubble injection) • Oxygen supply for fish breeding

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HIBLOW
air pump
air pump
TM30B-H

Flow: 4.5 l/min
Pressure: 130,000 Pa
Input diameter: 4.9, 2.8 mm

Mini Diaphragm Vaccum Pump TM30B-H Motor Type:Brushless DC motor Max flow rate:4.5L/min Max pressure:130Kpa, Max vacuum: 65Kpa Voltage:6V/12V /24V Ideal Life Time:10000 Hours Working ...

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TOPSFLO INDUSTRY AND TECHNOLOGY CO., LIMITED
water pump
water pump
TF51-C

Flow: 0 l/min - 3 l/min
Head: 6 m
Weight: 900 g

Mini Diaphragm Liquid Pump TF51-C Motor Type:Brushless DC motor Max flow rate:3L/Min Water lift:6M Voltage:12V 24V Ideal Life Time:10000 Hours Functions:Can dry-running, Self-priming ■ ...

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TOPSFLO INDUSTRY AND TECHNOLOGY CO., LIMITED
water pump
water pump
TF30B-H

Flow: 0.35, 4.5 l/min
Pressure: 0 Pa - 60,000 Pa
Head: 10 m

TF30B-H Micro Diaphragm Liquid Pump Motor Type:Brushless DC motor Max flow rate:water:0.35L/Min, gas:4.5L/Min Water lift:≥10M , Max vacuum: 60Kpa Voltage:12V/24V Ideal Life Time:10000 ...

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TOPSFLO INDUSTRY AND TECHNOLOGY CO., LIMITED
diaphragm pump
diaphragm pump
BOXER

Flow: 40, 74, 38 l/min
Length: 250 mm
Width: 140 mm

High performance standards 100% Oil-free Ultra-High flow rate for quicker operation Excellent gas sealing / Contamination free Long reliable service life Low power consumption and noise level

double-diaphragm pump
double-diaphragm pump
ASTRAsolid (DDS)

Flow: 52, 130, 375, 715 l/min
Pressure: 8 bar
Fluid temperature: -40 °C - 70 °C

ASTRAsolid (DDS) pumps share the same constructive and performing advantages as ASTRAevo pumps: a fast pneumatic exchanger increased unloading systems for performance optimization (without interfering ...

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Argal Pumps
double-diaphragm pump
double-diaphragm pump
ASTRAevo (DDE) series

Flow: 9 l/min - 715 l/min
Pressure: 0 bar - 8 bar
Head: 0 m - 80 m

... applications. The pumps are conceived with the latest technologies to guarantee higher reliability of the pump, a longer life cycle of the diaphragms, and reducing at the lowest the maintenance ...

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Argal Pumps
chemical pump
chemical pump
QUANTUM (DDQ)

Flow: 450 l/min
Pressure: 8 bar
Head: 70 m

The original air-operated double diaphragm QUANTUM pumps are special for their optimized performance and unique advantages that traditional AODD pumps do not have. Solid-block construction ...

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Argal Pumps
oil pump
oil pump
NEXA

Flow: 0.7 m³/h - 9,370 m³/h
Pressure: 20 bar - 450 bar
Fluid temperature: -40 °C - 120 °C

... Hydraulic oil-operated diaphragms Double oil for hydraulics and mechanism lubrication ensuring 100% chemical tightness and operational safety for higher reliability, dosing accuracy and application flexibility Preformed ...

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Seko S.p.a.
chemical pump
chemical pump
Nexa XP

Flow: 11.3 l/h - 2,400 l/h
Pressure: 200, 95, 90 bar
Fluid temperature: -20 °C - 150 °C

... requirements in terms of strength and reliability, ensuring: Minimized internal stresses thanks to the FEM-designed hydraulic diaphragm Best-in-class NPIP required (down to 0.1 bar)

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Seko S.p.a.
oil pump
oil pump
NYVA

Flow: 3.4 l/h - 660 l/h
Pressure: 124 bar
Power: 1.1, 1.5, 0.18, 0.25, 0.75 kW

... Rotating parts on ball bearings to minimize wear High-precision linear stroke adjustment, both manual and via electrical actuator Hydraulic diaphragm heads The ideal solution for applications requiring ...

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Seko S.p.a.
air pump
air pump
L4 1:1

Flow: 190, 320, 440, 40 l/min
Pressure: 1 bar - 7 bar
Length: 215 mm

... Advantages Atex certified Ex II 2 G c IIB T4 Low starting pressure Small and compact design Fast priming and immediate product flow Adjustable material flow Reinforced diaphragms No ...

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LARIUS SRL
air pump
air pump
L2 1:1

Flow: 120, 230, 300 l/min
Pressure: 1 bar - 7 bar
Length: 190, 200 mm

... Advantages Atex certified Ex II 2 G c IIB T4 Low starting pressure Small and compact design Fast priming and immediate product flow Adjustable material flow Reinforced diaphragms No ...

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LARIUS SRL
resin pump
resin pump
MIRÒ

Flow: 2.2 l/min
Pressure: 220 bar
Power: 0.75, 3 kW

... viscosity resins. The Mirò diaphragm injection equipment is easy to handle and the 6 l gravity tank allows the constant flow of viscous materials into the pump; the injection hose, complete with the ...

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LARIUS SRL
oil pump
oil pump
111751

Flow: 40 l/min

EuriPump pumps • self-priming vane pump • simple and robust design • easy handling due to low weight • built-in protection filter • 4 m supply hose as standard • additional hose from ...

oil pump
oil pump
112095

Flow: 50 l/min

EuriPump pumps • self-priming vane pump • simple and robust design • easy handling due to low weight • built-in protection filter • 4 m supply hose as standard • additional hose from 6 to 10 m ...

dosing pump
dosing pump
DOSmart AC

Flow: 1.5 l/h - 60 l/h
Pressure: 2 bar - 16 bar
Power: 32 W

DOSmart AC is a series of dosing pumps with a step motor and advanced control functions to automate precisely and efficiently the dosing of chemicals in liquid state. This series of pumps is characterized ...

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ITC
acid pump
acid pump
YAKO

Flow: 2.4 m³/h

Manual membrane pumps Descriptive Construction materials Manual acid pump: YAKO Manual base pump: YAKOS Membrane ...

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Pompes Japy
water pump
water pump
FYAKO series

Flow: 2.4 m³/h

Manual membrane pumps Descriptive Construction materials Manual acid pump with equipment: FYAKO Manual acid pump ...

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Pompes Japy
acid pump
acid pump
FBAR

Flow: 2.4 m³/h

Manual membrane pumps Descriptive Construction materials Manual pump for dense liquids or liquids with suspended solids (agricultural or food ...

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Pompes Japy
air pump
air pump
INJECT ND 1

Flow: 25 l/min
Pressure: 8 bar
Weight: 10 kg

... air consumption Little space on the construction site? No problem! The WIWA INJECT ND 1 is an pneumatically operated diaphragm pump for low-pressure applications and is particularly suitable for processing ...

wastewater pump
wastewater pump
TC series

Flow: 60 l/min - 570 l/min
Pressure: 8 bar
Head: 0 m - 80 m

TC INTELLIGENT PUMPS Tapflo TC series pumps are based on standard Tapflo air operated diaphragm pumps but fitted with an power pack called LEAP® Technology. The LEAP® ...

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Tapflo
wastewater pump
wastewater pump
TD series

Flow: 24 l/min - 125 l/min

The Tapflo drum pump is ideal for mobile use. It is fitted with a drum tube in polypropylene (PP) or PTFE and a handle in stainless steel AISI 316L. The drum tube is delivered in any length up to 2 m. Tapflo diaphragm ...

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Tapflo
chemical pump
chemical pump
ATEX

... connection is mounted on the pump, for earthing of electrostatic loads. APPLICATION Transfer of alcohol and solvents are examples of applications for the Tapflo TX pumps All PE & PTFE series pumps ...

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Tapflo
sampling pump
sampling pump
N3 KP18

Pressure: 0.25 bar - 2.5 bar
Fluid temperature: 5 °C - 180 °C

... The compact diaphragm pumps type N3/5/9 are suitable for sampling air, gases and vapours in a temperature range between + 5 °C and + 40 °C. The construction and the pump ...

gas pump
gas pump
N3 KP18

Flow: 300 l/h
Pressure: 0.25 bar - 2.5 bar

... PTFE, FKM The compact diaphragm pumps type N3/5/9 are suitable for sampling air, gases and vapours in a temperature range . The construction and the pump capacity are ...

gas pump
gas pump
MP26/H1

Flow: 10 l/min
Pressure: 0.3 bar - 2.5 bar
Fluid temperature: 180 °C

- Analytical diaphragm pump for hot gas measurement - Pump head electrically heated up to +180 °C [+356 °F] - With high-temperature limiter and low-temperature alarm function - Max. ...

air pump
air pump
CMP-11G

Flow: 0 l/min - 0.5 l/min
Pressure: 0 mbar - 500 mbar
Head: 17 mm

CMP-11G,mini gas pump,diaphragm micro pump are well suited for gas sampling, transferring, evacuating and compressing air and neutral or corrosive gases as well as vapors. ...

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ALLDOO Micropump | Micro Diaphragm Pumps
miniature pump
miniature pump
ALLDOO Series

Flow: 0.1 l/min - 10 l/min
Pressure: 0.1 bar - 5 bar
Head: 17 mm - 40 mm

Custom Design and Manufacture Vacuum Gas Liquid and Brushless Miniature Pumps With Compact Size and Light Weight.

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ALLDOO Micropump | Micro Diaphragm Pumps
micro pump
micro pump
CMP30 series

Flow: 0.3 l/min
Pressure: 3, 4 bar
Head: 30 mm

CMP30L,micro water pump,mini membrane pump,liquid micro pumps are well suited for transferring and evacuating neutral or corrosive liquid as well as ...

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ALLDOO Micropump | Micro Diaphragm Pumps
air pump
air pump
HK

air MAGNETIC DIAPHRAGM pump Spec Type:Aeration Pipe,Areator,Other air pump:air MAGNETIC DIAPHRAGM pump Key Features * Low Noise * High Durability ...

chemical pump
chemical pump
8869

Flow: 32 l/min - 32 l/min

chemical pump
chemical pump
CEMATIC BLUE

Flow: 34, 36 l/min

Electric pump Cematic Blue 12 V or 24 V Details Electric pump Cematic Blue for chemicals -for AUS 32 (AdBlueO), antifreezing compound and windshield cleaner with flash point > 55 °C -self-priming ...

chemical pump
chemical pump
CEMOBLUEPACK

Flow: 32 l/min - 35 l/min

diaphragm pump
diaphragm pump

... working chambers of the diaphragm pump, each is equipped with an elastic diaphragm. The connecting rod integrates the two diaphragms. After the compressed air enters ...

chemical pump
chemical pump
WILROY series

Flow: 111.66965, 2, 5 l/h
Pressure: 3,000, 2,500, 1,600 psi
Weight: 12.2, 55.1, 62.1 kg

WILROY Series Hydraulic Diaphragm Pump The WILROY metering pump is a unique blend of Williams and Milton Roy pump technology The WILROY is a pneumatic-hydraulically ...

gas pump
gas pump
CLD series

Flow: 2.8 l/h - 170.3 l/h
Pressure: 5.17 bar - 6.54 bar
Weight: 2.7 kg - 5.2 kg

Low Pressure Diaphragm Pumps The CLD Pneumatic diaphragm metering pump consists of a liquid chamber and an air chamber separated by a diaphragm The ...

air pump
air pump
iD20

Inflates a 4 man dinghy in 1-2 minutes Supplied with an adaptor for all major inflatable boats Deflates a dinghy flat and ready to pack One handed operation Airflow 550L / Minute 25 Amps Max

dosing pump
dosing pump
MR-I

Sandwich Hydraulic Diaphragm Dosing pump MR I Sandwich Hydraulic diaphragm dosing pumps comply with mechanical and performance API 675 standards. Furthermore, they ...

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Doseuro S.r.l.
chemical pump
chemical pump
SD-I

Flow: 44 l/h - 3,569 l/h
Pressure: 50 bar - 250 bar

Positive Return Sandwich Hydraulic Diaphragm Pump SDI Sandwich Hydraulic diaphragm dosing pumps comply with mechanical and performance API 675 standards. Furthermore ...

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Doseuro S.r.l.
chemical pump
chemical pump
D

Flow: 49 l/h - 1,400 l/h
Pressure: 3 bar - 14 bar
Power: 0.18 kW - 0.37 kW

Spring Return Mechanical Diaphragm Pump D mechanical diaphragm metering pumps are normally used when: • The dosed liquid contains small amounts of ...

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Doseuro S.r.l.
diaphragm pump
diaphragm pump
AOD®.25 series

Flow: 13 l/min
Pressure: 6.9 bar
Head: 67 m

... working trouble-free since its introduction over 15 years ago. Externally Serviceable Air Valve No need to disassemble the pump for routine maintenance. The air valve can be quickly and easily maintained with minimal ...

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Price Pump
water pump
water pump
IOTA series

Flow: 15.9 l/min - 24 l/min
Pressure: 0 bar - 20 bar
Power: 0.1 kW - 0.8 kW

... equipments, misting systems The 2-diaphragms pump IOTA 20 produces a flow of 19 l/min and operates at a maximum pressure of 20 bar. It is available with single cylindrical shaft. Semi-Hydraulic ...

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UDOR S.p.A.
water pump
water pump
ZETA 70 series

Flow: 48.1 l/min - 71 l/min
Pressure: 0 bar - 20 bar
Power: 0.4 kW - 2.5 kW

The 3-diaphragms pump ZETA 70 produces a flow of 71 l/min and operates at a maximum pressure of 20 bar. It is available with single or double splined/cylindrical shaft. Semi-Hydraulic diaphragm ...

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UDOR S.p.A.
water pump
water pump
ZETA 85 series

Flow: 57.3 l/min - 85 l/min
Pressure: 0 bar - 20 bar
Power: 0.5 kW - 3.1 kW

The 3-diaphragms pump ZETA 85 produces a flow of 85 l/min and operates at a maximum pressure of 20 bar. It is available with single or double splined/cylindrical shaft. Semi-Hydraulic diaphragm ...

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UDOR S.p.A.
solvent pump
solvent pump
FUTUR Series

Flow: 10 m³/h - 100 m³/h

... manufacturing a variety of specialty pumps for supplying and circulating chemicals in the semiconductor industry. With its straight-through flow pattern technology, the Almatec FUTUR Series Air-Operated Double-Diaphragm ...

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