
Brief introduction
P756-297 Corrosion-Resistant Metering Pumps are manual stroke length adjustment pumps with simple moving parts, requiring no lubrication and featuring no rotating or transmission components, ensuring high reliability.
Corrosion-Resistant Metering Pump P756-297Detailed IntroductionCorrosion-Resistant Metering Pump P756-297 Features●Overpressure automatic protection, no valve required.●Wide flow adjustment range, up to 1000:1.●Easy for external automatic control, capable of directly responding to external 4~20mA signals and pulse control signals.●Simple moving parts, no lubrication required, no rotating or driving components, high reliability.●Modular structure with components for easier sliding without welding.●Totally enclosed housing, IP65 protection rating, glass fiber reinforced PP material.●Low power consumption, adaptable to 25-66Hz power supply●Available with direct power source options (battery-powered)
There are a total of 7 series of electromagnetic diaphragm metering pumps, including P, AA, B, C, E, HH, and J5. Users can choose the corresponding series of metering pumps based on their requirements for flow rate, pressure, explosion-proof grade, power supply, and automatic control.
P756Series includes the following models::
PVCPump Head:P756-398Ti,P756-398Si
PVDFPump Head: P756-393Ti,P756-393Si
SS316Pump Head:P756-297
High-viscosity pump head:P756-85HV,P756-86HV
Propionaldehyde pump head:P756-490Ti,P756-490Si
Model | P756-297 |
Traffic | 0.04-3.8L/H |
Pressure | 7.6Bar |
Adjustment Method | Manual stroke length adjustment+Manual stroke frequency adjustment+Accept external pulse signals(Passive reed switch,Transistor or optocoupler controlled. Manual/Optional automatic mode.MPSeries control modules utilize acceptable4~20mAControl signal or multiply received pulse signal/Division operation. |
Pump head and valve body material | SS316 |
Power Supply | 240VAC Aust./NZPlug |
Valve ball material | SS316 |
Diaphragm Material | Fluorine-Added Composite Diaphragm |
Valve seat material | SS316 |
Import/Export Hose Specifications | Import/Export Connection Size: 0.25''NPTM |
Import and Export Hose Materials | No hoses |
Attachment | Manual |
Note |
Shanghai Lichuan Fluid Control Co., Ltd. is a professional supplier of single screw pumps, dosing mixers, imported metering pumps, automatic dosing systems, and water quality analyzers. We undertake projects for wastewater, industrial wastewater, electroplating wastewater, livestock wastewater, boiler water, and air conditioning water, among others.




