For easy operation at working spot, some clients need vacuum assisted self priming pump. One vacuum pump, driven by electric motor or engine, is installed on the main machine to exhaust air in pump body and suction hose. No need manual priming water filling, dry running allowed, max suction lift 9.5m.
Sample mode
|
Diesel engine model |
Weichai WP4D100E200 |
|
Cooling type |
Water |
|
Diesel engine power (KW) |
90 |
|
Vacuum pump |
2.2KW Optional |
|
Cylinder No. |
4 |
|
Water pump model |
300ZW1000-15 |
|
Suction diameter (inch) |
12 |
|
Outlet diameter(inch) |
10 |
|
Outflow rate (m3/h) |
1000 |
|
Head lift (m) |
15 |
|
Suction lift(m) |
8.5 |
Operation
1. Connect suction pipe, connect foot valve if need, tightly avoiding leakage,
2. Connect delivery hose
3. Open power switch on the battery unit
4. Press start button on the operation instrument panel
5. Waiting seconds, then the machine will work automatically, first running at idle speed, then running at rated speed.
Notification
1. Smeared sealing O-ring by butter before used, otherwise it will be broken soon
2. Make sure joints sealed well, no leakage,l before start engine
3. Make sure the enough fuel, oil and coolant.
4. Check if the power circuit is connected well
Reference picture of vacuum assisted self priming pump
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