| Customization: | Available |
|---|---|
| Warranty: | One Year |
| Flow Rate: | Variable Pump |
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Quality Level:| Trouble | Reasons | Treatments |
| No oil output at first | 1.(+)(-)reversed | 1. (+)(-)correctly attached |
| 2.oil pipeline leaks | 2.connect the oil pipe and lock the pipe | |
| 3.no oil before the pump start | 3.add a little oil pumped | |
| Little oil transfer | 1.low supply voltage | 1.increase the supply voltage, but not exceed the voltage tolerance |
| 2.excessive sucking and head | 2.adjusting the sucking and lift ranges | |
| 3.eyewinker obstruction in the oil filter | 3.clear foreign body | |
| 4.vane wore | Replace the vane |
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