Liquid Handling Pumps from Neptune Chemical Pump Co., Inc.

Series 600 "dia-Pump" -- Model 637-N4

Series 600 "dia-Pump" -- Model 637-N4 -- View Larger Image
Series 600 "dia-Pump" -- Model 637-N4-Image

Capacities to 240 gph (908 lph), Pressures to 4000 psi (280 kg/cm2) , Accepts standard 56C motor. , Pump capacity is adjustable by micrometer dial while pump is running or stopped. , Capacity Control Options: Electric positioners or variable speed drives are available for automatic capacity control. , EZE-CLEAN valves are removable without disturbing piping. , Variable Oil By-pass stroke adjustment allows improved valve performance over variable linkage designs., , , , , , , ,


Product Category
Liquid Handling Pumps
Pump Type
Metering Pump
Discharge Pressure
600.0 psi (422 m of Water)
Liquid Flow
2.667 GPM (10.10 L/min)
Discharge Size
0.750 inch (19.05 mm)
Media Temperature
200 F (93 C)
Power Source
Pump Housing Material
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