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 the...
diaphragm pump
diaphragm pump
MP 100

... setting of extremely small pressures. The technical data are based on an air inlet pressure of 8 bar. The pumps of course also function perfectly at low pressures. Krautzberger diaphragm pumps ...

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Krautzberger
diaphragm pump
diaphragm pump
TR-2

Flow: 40, 15, 10 l/min
Pressure: 138, 207, 248, 345 bar
Power: 11, 5.5, 13, 20 ch

... application needs. Petrol Driven Test Pumps The TR-series are large volume high-pressure hydrostatic test pumps designed for testing boilers, vessels, process piping, steam and gas lines. The triplex ceramic plunger ...

double-diaphragm pump
double-diaphragm pump
QBK series

Flow: 1.5 m³/h - 25 m³/h
Pressure: 116 psi

... YONJOU QBK air operated double diaphragm pump are an air-operated, positive displacement, self-priming pump. These drawings show flow pattern through the pump upon its initial stroke. Air ...

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Zhejiang Yonjou Technology Co., Ltd.
double-diaphragm pump
double-diaphragm pump
A8-A1-1

Flow: 18, 15 l/min
Pressure: 8 bar
Head: 1 m - 70 m

... Material : Polypropylene Diaphragm Material : PTFE Valve Ball Material : PTFE Valve Seat Material : PTFE Product Code : A8-AS-1 Fluid Inlet-Outlet : 1/4'' NPT Housing Material : Aluminium Center Section Material : Polypropylene Diaphragm ...

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Gisan Ltd.
double-diaphragm pump
double-diaphragm pump
QBY(S)

diaphragm pump
diaphragm pump
NSG50

Pressure: 0.84 MPa
Weight: 28, 30.5 kg

... The pneumatic diaphragm pump has a simple and highly reliable air reversing valve, which enables the whole diaphragm pump system to achieve maximum reliability under various application ...

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Nanfang Pump joint stock limited company
diaphragm pump
diaphragm pump
C204.1 series

Flow: 1.2 l/h - 35 l/h
Pressure: 0 bar - 10 bar
Power: 33, 20 W

... liquid is conveyed by a deformable drive diaphragm. This membrane is connected via a connecting rod fixed to the drive magnet and so is deflected to the suction and pressure strokes. Solenoid diaphragm ...

diaphragm pump
diaphragm pump
20K

Flow: 0.25 l/min - 5.5 l/min
Pressure: 750 mbar
Power: 0.12 W - 1.28 W

... headed version (20KD) offering flow to 800 ml/min, vacuum down to 75% and pressure up to 1.4 bar. Flow control is available in combination with PWM Flow Controller. Return to Miniature Diaphragm ...

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Boxer GmbH
diaphragm pump
diaphragm pump
DM10

Flow: 10, 10.5, 8, 9.5 l/min
Pressure: 1.42 psi
Power: 9, 15, 8 W

... Noise level 40 dBA @ 0.10 Kg/cm2 Extremely silent, Energy saving, Oil-free, easy maintenance ...

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Diann Bao Inc.
diaphragm pump
diaphragm pump
LFP1050-1100 series

Flow: 0.55 l/min - 2 l/min
Pressure: 0.2 Pa - 1 Pa

... ●Compliant with ROSH & CE certification; ● The wet parts complies food grade requirements; ● The pressure-containing member adopts high strength plastic and metal materials. ● The materials of sealing parts are all imported. ● Equipped with high power ...

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ZHEJIANG LEFOO CONTROLS CO., LTD
double-diaphragm pump
double-diaphragm pump
D series

Flow: 180, 90, 80 us gal/min
Head: 50'00", 40'00"

... and double diaphragm models, this pump can be indefinitely ran dry without damage to the unit. An excellent choice for pumping muddy water, sludge or any liquid with a high percentage of solids up to 2.375 inches in size, ...

double-diaphragm pump
double-diaphragm pump
GADP series

Flow: 0 m³/h - 45 m³/h
Pressure: 0 bar - 6.86 bar
Head: 0 m - 50 m

... Application Solvents, Slurry transfer, Barrels, Acidic Materials, High Viscous liquid, Abrasive media ...

diaphragm pump
diaphragm pump
TPL series

Flow: 0.1 l/min - 30 l/min
Pressure: 5 bar

... removing the piping. Four Times Longer Lifetime of The Diaphragm As a result of in-depth 3D analysis, the "pliability" of the diaphragm is improved by four times (compared with our conventional products), ...

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TACMINA CORPORATION
miniature pump
miniature pump
BD-01A/BD-01V

Flow: 0.5 l/min - 1 l/min
Pressure: 0.5 bar - 1 bar
Head: 2 m

... Printing • Industrial Vacuum and Pressure Generation • Massage Devices • Aeration Systems Miniature diaphragm air pump is driven by a motor driven eccentric wheel to drive the diaphragm ...

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Shenzhen Boden Technology Development Co., Ltd
diaphragm pump
diaphragm pump
P200

... Wilden P200 - 25 mm (1'') Advanced Metal Pump WETTED HOUSINGS (Liquid Chambers and Manifolds) Material Ship Wt Aluminum 11 kg (24 lbs) Ductile Iron 21 kg (47 lbs) 316 S.S. 23 kg (51 lbs) NON-WETTED HOUSINGS Description Material Center ...

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Wilden Pump
diaphragm pump
diaphragm pump

Flow: 0 m³/h - 300 m³/h
Pressure: 100 bar - 500 bar

... parts of the pump and with the atmosphere. Process Diaphragm Pumps are a version of the TITANO and the PTO/PQO/PSO Reciprocating Plunger Pumps Series and use standard power ends ...

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Peroni Pompe
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 downtime. Quiet ...

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Price Pump
diaphragm pump
diaphragm pump
VACUUM-MEKO series

Flow: 500 l/min - 1,440 l/min
Pressure: 133.3, 120 bar
Power: 1.1, 2.2 kW

... VACUUM-MEKOs are diaphragm vacuum pumps with numerous advantages and high flexibility of use. Thanks to the diaphragm technology, VACUUM MEKOs work without oil and are ...

diaphragm pump
diaphragm pump
PRIUS D MF

Flow: 12 l/h - 1,000 l/h
Pressure: 3 bar - 10 bar
Power: 0.37, 0.18 kW

... PTFE diaphragm, aluminium enclosure, spring return mechanism, manual degassing valve (PVDF and PP pump heads), flow regulation, double ball check valve and liquid ends available in different sizes and ...

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Dosim, S.A. de C.V.
diaphragm pump
diaphragm pump
QBY series

Flow: 0.8 m³/h - 30 m³/h
Pressure: 0 Pa - 1,600,000 Pa
Head: 0 m - 50 m

... contact with flow are made of stainless steel ,aluminium alloy and cast iron, while diaphragm may be NBR,viton,neoprene or PTEE. QBY pneumatic diaphragm pumps are driven by compressed air ...

diaphragm pump
diaphragm pump
T5 series

Flow: 0.8 l/min
Pressure: 430 mbar
Fluid temperature: -20 °C - 50 °C

... 13.5 mm wide micro diaphragm pump is designed to fit where other pumps cannot due to its small, compact package size. The Parker T2-05 flow path is optimized to deliver ...

diaphragm pump
diaphragm pump
1604 series

Flow: 45.4, 20, 133, 54.5, 40.1 l/min
Pressure: 8.3, 8.6, 6.9 bar

... liquid diaphragm pumps designed to maximize efficiency, compatibility and economy in many applications. Available in various sizes and flow rates, our diaphragm pumps provide high performance ...

diaphragm pump
diaphragm pump
DD-1

... Melton’s DD-1 Diaphragm Pump represents an innovative breakthrough in pump design. The electronic reversing control is extremely reliable and is not affected by normal wear characteristics of mechanical ...

diaphragm pump
diaphragm pump
WL 1040

Flow: 0 l/min - 250 l/min
Pressure: 2 bar - 5 bar
Power: 3 W - 24 W

... Product Overview
Compact solenoid pumps are small electromagnetic pumps designed for precise, controlled fluid transfer in space-constrained industrial and OEM applications. The WL 1040 uses ...

diaphragm pump
diaphragm pump
WL55 DCB

Flow: 0.35 l/min - 10 l/min
Pressure: 18 bar
Fluid temperature: 4 °C - 45 °C

... bolts and diaphragm for damage; tighten bolts and replace seals/ diaphragm if required.

  • Pump cycles but will not draw fluid: Look for suction air leaks or misinstalled/stuck check valves; verify
  • ...

    diaphragm pump
    diaphragm pump
    WL38DCB

    Flow: 0 l/min - 500 l/min
    Pressure: 2.5 bar
    Power: 25 W

    ... Product overview
    The WL38DCB micro solenoid pump is a compact electromagnetic pump designed for precise control and transfer of small fluid volumes in medical ...

    diaphragm pump
    diaphragm pump
    G series

    Flow: 2,700, 7,000 l/h

    ... Made of stainless steel AISI 304 with neoprene membrane and stainless steel trolley. Capacity 7000 l/h; Power supply 380 V 50 Hz. To be used with stainless steel fittings for connecting various equipments with PVC equipment. ...

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