Product Details:
Payment & Shipping Terms:
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Material: | Brass | Theory: | Plunger Pump |
---|---|---|---|
Plunger: | Ceramic |
Advantage:
Feature:
MODEL | FLOW RATE | PRESSURE | CRANK BORE | RPM | POWER REQUIRE | DIMENS | G.W. |
3WZ-1510 |
7.6L/MINM 2GPM(U.S.) |
60BAR 870PSI | 24MM | 1400R/MIN | 1.5KW/220V | 31*21*17CM | 7KGS |
3WZ-1509 | 13L/MIN 3.5GPM(U.S.) | 80BAR 1150PSI | 24MM | 2800R/MIN | 2.5KW/220V | 31*21*17CM | 7KGS |
3WZ-1512 | 9.2L/MIN 2.4GPM(U.S.) | 125BAR 1800PSI | 28MM | 1400R/MIN | 2.5KW/220V | 31*21*17CM |
7KGS |
3WZ-1512A | 9.2L/MIN 2.4GPM(U.S.) | 170BAR 2500PSI | 28MM | 1400R/MIN | 3KW/220V | 31*21*17CM |
7KGS |
Malfunction |
Cause | Solution |
The pump is running but does not absorb water |
problem with the water supply |
Open the water supply valve
Confirm whether the water supply line is in a folded state
Do not allow air to enter the water supply line
|
The pump is running but fails to meet the pressure requirements |
Water supply line is blocked
Air in the pump
One-way valve fails or foreign matter enters
Pressure regulating valve malfunctions or foreign matter enters
Nozzle failure
Seal failure
|
Check the suction line
Check the suction line
Wash or replace
Wash or replace
replace
replace
|
1. Sudden vibration when the pump is running
2. Unstable pressure / pulsation, no pressure operation
|
Inhaled air
One-way valve fails or foreign matter enters
Damaged O-ring at the lower end of the check valve
Check valve damaged overall
Component wear
The inlet pipe is blocked and the water intake is blocked
Idling
Accumulator without pressure
|
Check the suction line
Clean safety valve and replace
Replace O-ring
Replace check valve
Replace components
Check whether the system is clogged and air leaks, the pump inlet pipe size is appropriate
Check whether the inlet pipe is blocked and the size is appropriate
Repressurize or replace the accumulator
|
Pressure drop, sudden pressure drop in the pipeline |
Seal wear
Valve spring broken
Worn or damaged nozzle
Drain valve blocked
Worn or damaged hose
Due to throttling, the pump is idling
Uninstall
|
Replace the seal assembly
Replace the spring
Replace the nozzle
Cleaning valve assembly
Repair / Replace
Check the inlet pipe at the entrance
Check if it works
|
Running noise |
Bearing wear
Idling
|
Replace the bearing and refuel
Check whether the inlet pipe is blocked and the size is appropriate
|
Excessive unloading of overflow saliva |
Plunger wear
Component / seal wear
Too much vacuum
Plunger break
Inlet pressure is too high
|
Replace plunger
Adjust or replace the seal assembly
Reduce the vacuum on the suction side
Replace plunger
Reduce inlet pressure
|
The crankcase temperature is too high |
Wrong choice of lubricant
Crankcase oil volume is not suitable
|
Choose the right lubricant
Adjust the oil level to the appropriate amount
|
Crankcase water intake |
Humidity is too high
Seal wear
|
Reduce oil seal interval
Replace the seal
|
Contact Person: Mr. Kevin Ou
Tel: 0086 136 6983 0164
Fax: 0086-769-22286081
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