4 variable plunger pump 1 - the phone is switched on
2 hours check by temperature, pressure, sound is normal.
Please note that the following items: plunger natural gas booster
pump end of commissioning.
Check the power supply has a good grounding of the commissioning before.
Validation plunger pump power supply voltage and the wiring is correct.
2 confirm piping, pump parts, pressure gauge, safe valve without exception (
There may be damaged due to transportation of)
Two oil 1 confirm piston pump base oil pool clean.
Oil grades according to the oil standard oil indicate position, 2 to infuse lubricant base oil pool.
Different type variable piston pump manufacturer use lubrication.
Stick to a between high and low oil level.
Hydraulic end flange screw moderation (
About 530 n.
M do not force too big, loose the screw for the various parts inspection plunger natural gas booster pump.
In case a crush 'position' check motor coupling, electric contact pressure gauge, electric equipment is normal.
4 check the attachment.
The upper limit of five electric contact pressure gauge whether regulation in 1.
1 times the rated pressure value.
Six commissioning the electric contact pressure gauge instructions in 1.
Under 1 times the rated pressure value, the suction pipe, large open valve on the discharge pipe to the position.
High-pressure pump safe valve is normal.
Before start the host.
Open the host.
1 it is strictly prohibited in the case of close the inlet valve.
2 medium oil tank surface position is normal.
3 press the starting switch.
4 check the motor to correct.
Check the presence of abnormal noise, 5 after startup.
Parts with and without loose, the seal leaks.
6 to observe whether the value of pressure indicator in the ratings.
High pressure pump in daily operation note 1 entrance pressure gauge indicating value is normal.
To be found as early as possible accident.
Note 2 voice and presence of abnormal vibration.
Lubricating oil and the screw loose.
3 note leaks medium.
Seven downtime host a halt.
1 press the stop button.
First close the suction line valve, 2 after downtime.
After the discharge line valve.
3 temporary downtime (
More than three months)
Ought to work even after temporary downtime: 1 the lubricating oil discharge clean;
2 cut off power supply;
Will the heat leakage corrosion high-pressure pump)
3 to close near heating (
4 dust (
On the whole machine with plastic film cover)
High-pressure pump temporarily shut down after running should be paid attention to matters such as the resistance is lower than 2 m Ω, 1 to determine the insulation performance of the machine.
Should be dry disposal;
2 wash stand with kerosene pool (
Dump the kerosene after cleaning them up)
3 according to the new boot (other
Refer to the 4) operation
Keywords: oil pump power plant, the axial plunger pump manufacturers, variable plunger pump manufacturers
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