Zhejiang Weilan Technology Co., Ltd.

Metering Pumps (Dosing Pumps)

Solenoid, mechanical diaphragm, hydraulic diaphragm, plunger and digital metering pumps from multiple brands. Duty-based selection and quotes across China.

313 products2 / 14
Doseuro Type A Spring Return Plunger Metering PumpPlunger Metering Pumps

Doseuro Type A Spring Return Plunger Metering Pump

Max Flow
standard max. approx. 1,458 L/h (A350N @ 4 bar); high pressure AP-A approx. 15.6–74 L/h
Max Press
standard max. approx. 20 barg; high pressure AP max. approx. 250 barg
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Milton Roy PRIMEROYAL Model PN API675 Metering PumpMechanical Diaphragm Pumps

Milton Roy PRIMEROYAL Model PN API675 Metering Pump

Max Flow
max. >9,683 L/h (single head; inside large bore point can see approx. 9,863 L/h)
Max Press
up to 1,034 bar (high pressure note etc., depends on liquid end; NX small plunger inside can see approx. 1,000 bar)
Power
vertical or type; 50/60 Hz
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Milton Roy PRIMEROYAL Model PR API675 Metering PumpMechanical Diaphragm Pumps

Milton Roy PRIMEROYAL Model PR API675 Metering Pump

Max Flow
max. >15,659 L/h (single head, / inside large flow point)
Max Press
up to 1,034 bar (high pressure note duty, depends on liquid end)
Power
vertical or type; 50/60 Hz
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Milton Roy mRoy A & B Series Hydraulic Diaphragm Metering PumpHydraulic Metering Pumps

Milton Roy mRoy A & B Series Hydraulic Diaphragm Metering Pump

Max Flow
single head approx. 1.1–330.6 L/h (@7 bar, 50 Hz); 60 Hz approx. 1.4–321.7 L/h; double head flow approx. ×2
Max Press
metal liquid end max. approx. 137.9 bar (A type Ø9.5 mm / 2000 psi); B type max. approx. 103.4 bar (1500 psi); plastic liquid end approx. 10.3 bar (150 psi)
Contact Mat
hydraulic diaphragm up to 96,000 small
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