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WCB series stainless steel gear pump belongs to low pressure miniature portable energy-saving oil transfer pump, which is suitable for handling lubricating oil or other liquids with properties similar to lubricating oil that do not contain solid particles and fibers, are non-corrosive, and have a temperature of not more than 80℃. Its gears are made of alloy steel and adopt special hot processing technology, the surface hardness can be above HRC60, so it is characterized by long service life and strong wear resistance.
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1. It adopts a compact structure, is easy to use and maintain, and has good self-priming ability, eliminating the need to add liquid before each pump start-up.
2. This pump is equipped with a safety valve that automatically returns oil in the event of a blockage or overpressure, thereby protecting the motor and pipeline.
3. It can be automatically lubricated, with lubrication automatically performed by the conveyed liquid, eliminating the need to add other lubricants during daily operation.
| Type | Flow L/min | Conveying Height m | Weight kg | Driving Power w | Use Power v | Material |
| WCB30 | 30 | 30 | 17 | 370 | 220 | Csat iron |
| WCB50 | 50 | 30 | 19 | 550 | 220 | Csat iron |
| WCB75 | 75 | 30 | 21 | 750 | 220 | Csat iron |
| WCB30P | 30 | 30 | 17 | 370 | 220 | Stainless steel |
| WCB50P | 50 | 30 | 19 | 550 | 220 | Stainless steel |
| WCB75P | 75 | 30 | 21 | 750 | 220 | Stainless steel |
