WCB-50 Portable oil gear pump/Electric gear pump


Technical Specifications:

Model Size












WCB-30 20 30 30 12 370 220/380 Pump body: cast iron, stainless steel 304;

Gear: copper teeth, 304 stainless steel teeth.


WCB-50 20 50 30 14 550 220/380
WCB-75 25 75 30 16 750 220/380
WCB-100 32 100 30 17 1100 220/380


Pump name WCB gear pump / Electric gear pump / Portable oil gear pump
Type WCB
Model WCB-30, WCB-50, WCB-75, WCB-100.
Working Principle Rotary type
Applications WCB Gear Oil Pump is a portable gear oil pump with small size, it can transfer diesel, biodiesel, kerosene, vegetable oil,hydraulic oil, motor oil etc…. , if it is coupled with copper gear, it is suitable for gasoline transfer. The stainless steel pump is fit for milk, drink, vegetable oil and some other food liquid transfer.
Driver Electric
Working Temperature 80℃
Type of connection Thread,flange.
Installation position Horizontal
Pump body Stainless steel 304, cast iron.
Shaft seal: Mechanical seal
Power 0.37KW ~ 1.1KW (220V/380V)
Caliber: 20mm ~ 32mm
Flow 30 L/min ~ 100 L/min
Head 30m
Pressure 3bar
Product Features 1.WCB gear oil pump for diesel, kerosene and other light oil products, transportation gasoline, methanol and other flammable and explosive medium must be equipped with stainless steel or copper gear.According to their different needs to choose the corresponding flow, power, voltage.


2.WCB explosion-proof gasoline pump is used to transport gasoline, methanol and other flammable and explosive media, it is forbidden to transport oil, hydraulic oil and other heavy quality oil. It is recommended to use copper gear to transport gasoline, methanol, xylene, etc.Example: conveying gasoline, methanol with WCB-75 copper tooth 220V explosion-proof motor Security.


3.WCB stainless steel gear pump for edible oil, vegetable oil, chemical solution, gasoline, methanol, alcohol, etc.Example: WCB-75 does not rust Steel 220V explosion-proof suitable for edible oil, gasoline, methanol and other high temperature, flammable and explosive oil products.


4.WCB oil pump used to transport oil, hydraulic oil and other heavy quality oil must be equipped with 4-pole motor or WCB-30 pump head with 0.75KW-2 pole motor,

In this way, the safety performance of the pump is more guaranteed.




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