The Ewha microseism prevention type Metering Pump is...

It is not necessary to interlock the pump, or install an air chamber or accumulator additionally, to solve the problems caused by the conventional pulsatile metering pump.

Also the products with a built-in relief valve & back pressure valve can prevent the damage of system and siphon phenomenon without installing additional components.


 

Type : EWS, JM, JMD, JL, JLD series
MAX. Flow Rate : 25~104,000 cc/min.
Material of Liquid End Part : PVC, PVDF, PTFE,                                               SUS304, SUS316, SUS316L


 

Type : JMBV series
MAX. Flow Rate : 25~10,800 cc/min.
Material of Liquid End Part : PVC, PVDF, SUS304,                                                  SUS316, SUS316L


 

Type : JMRV series
MAX. Flow Rate : 25~10,800 cc/min.
Material of Liquid End Part : PVC, PVDF, SUS304,                                                  SUS316, SUS316L


 

Type : JMP, JLP, JLPD series
MAX. Flow Rate : 10~110,000 cc/min.
Material of Liquid End Part : SUS304, SUS316,                                                  SUS316L


 

Type : JMH, JLH, JLHD, JMHN, JLHN,  JLSHND series
MAX. Flow Rate : 50~105,000 cc/min.
Material of Liquid End Part : PVC, PVDF, PTFE,                                               SUS304, SUS316, SUS316L


 

Type : EWRV series
Material of Liquid End Part : PVC, PVDF, SUS304,                                                  SUS316, SUS316L


 

Type : EWBV series
Material of Liquid End Part : PVC, PVDF, SUS304,                                                  SUS316, SUS316L