Wuxi Ruiqid Pump Industry Co., Ltd. has good after-sales service, 1 year warranty period, 24 hours after-sales support. High-pressure reciprocating pump operation and operation
1, high-pressure reciprocating pump before the start of the preparatory work
(1) in the high-pressure reciprocating pump at the power end of the oil level table according to the provisions of the oil level to add enough lubricating oil, the oil grade for the 15W40 lubricating oil, diesel drive, then add enough fuel, lubricating oil and cooling water.
(2) Connect the high-pressure hose, low-pressure water pipe and cable.
(3) Check the inlet pipe of the high-pressure reciprocating pump to ensure sufficient water supply, and supply water to the high-pressure pump through the inlet pipe. High-pressure pump water intake without self-priming ability, it is best to have water pressure 0.2-0.5Mpa. water source for clean tap water, such as industrial wastewater and other water sources, the inlet must be installed filters and filters for 80-120 mesh, the water temperature is room temperature. Use of other water sources must be specified when ordering.
(4) check the high pressure reciprocating pump machine connectors and connecting screws of the degree of reliability.
(5) connected to the gun of the high-pressure reciprocating pump, before connecting the high-pressure hose cleaning, and then check whether the mouth hole is clogged, no error connection.
(6) Unscrew the regulator of the high-pressure reciprocating pump, so that the pressure gauge is at zero position.
(7) Connect the starter cabinet with the motor power supply, and at the same time check the starter cabinet in transit, the electrical components have no loose phenomenon.
2, high-pressure reciprocating pump machine operation
(1) connected to the power supply start button, check the pump steering to be consistent with the arrow instructions, not when switching wiring.
(2) there is enough liquid into the high-pressure pump, no-load test run after the normal slowly turn the regulator wrench to increase pressure. The rated pressure of the high-pressure pump, the maximum pressure of the pump, do not overpressure, or damage to the machine.
3) high-pressure reciprocating pump normal work cleaning, the pressure will be adjusted to the pressure required to clean the broken dirt, the jet gun aimed at cleaning objects, before and after the nozzle on both sides of the tight station people. Before the start of operations, the handheld gun has a great deal of force, the first low-pressure, medium-pressure wrench to open the water gun wrench for cleaning operations, to be adapted to the handheld gun, slowly increase the pressure, please note that the first time you operate the handheld gun, a trigger, a great deal of force, it must be held firmly, when in an emergency, the speed of release the wrench, the head of the gun should not be directed towards the people spray.
(4) diesel engine drive, connected to the starter motor switch, close the friction clutch to open the key, press the start button, trigger the speed control handle, so that the diesel engine to reach the rated speed. Adjust the regulator of the high-pressure reciprocating pump, so that the pressure reaches the required working pressure to carry out normal operations.
3, high-pressure reciprocating pump shutdown
(1) loosen the reciprocating pump regulator, so that the pressure gauge back to zero.
(2) Press the stop button on the starting cabinet (motor driven). Trigger the throttle handle to the idle position (diesel engine driven) and turn off the power start switch.
(3) Turn off the main power to the high pressure reciprocating pump and end the operation.
---------------- Wuxi Ruiqid Pump Industry Co. Web Link