Failure to prevent the cause of the exclusion of pressure after start-up or pressure is not on 1, the pilot valve in the middle and lower throttle plug; 2, unloading valve main valve stuck, or damaged; 3, thrust piston seals damaged; 4, unloading valve pilot valve stuck, or damaged; 1, clear the throttle block; 2, check the main valve is stuck or damaged; 3, replace the thrust piston seal; 4, check the pilot valve is stuck or Damage; pressure pulsation, lack of flow or no flow, and even pipeline vibration, serious noise 1, the pump chamber air is not discharged net; 2, the plunger seal ring, aspirating liquid suction; Long or dead curve; 4, the spring suction valve suction valve broken or damaged; 5, suction valve plug is not tightened; 6, liquid suction filter is blocked; 1, Put the net air; 2, remove the drain valve to fill the plunger cavity; 3, change the suction hose or eliminate dead bending; 4, replace the spring or replace the spool; 5, , Cleaning liquid tank suction filter; plunger seal leak serious 1, plunger seal wear or damage; 2 Plunger surface is severely scratched, brushed; 1, replace the seal; 2, replace or repair the plunger; pump operation noise, collision sound 1, bush gap increased; 2, the pump debris; 3 , The axis of the motor and the pump is not coaxial; 4, there is a gap between the plunger and the pressure block; 1, replace the bearing pad; 2, clear debris; 3, adjust the motor and pump to coaxial; 4, Screw casing; box temperature is too high 1, the oil is too dirty or insufficient; 2, bush damage or crank hair; 1, refueling or cleaning the oil pool, oil change; 2, repair crankshaft and change the bearing; pump pressure suddenly increased Exceeds unloading valve set pressure or safety valve set pressure 1, the pilot valve on the block or under the throttle blockage; 2, the pilot valve regulator screw is misjudged; 3, safety valve failure; 1, clear the throttle Blocking; 2, re-set the pressure; 3, check to adjust or replace the safety valve; bracket to stop the liquid supply unloading valve moves frequently 1, the stent system leakage serious; 2, unloading valve leakage valve; 3, ; 1, to eliminate the leakage area of ​​the face bracket; 2, check the replacement check valve; 3, check the pilot valve And a sealing face; 1 emulsion temperature is high, the pilot valve ring damage; 2, the check valve at the overflow; 1, check pilot valve o-ring; 2, the one-way check valve for damage;
A Workstation sink is a sink with a mechanism built in to the front and back sides of the bowl to allow accessories to sit on the step or ledge, affording the user to prepare meals on the sink instead of on the countertop. The intent behind the design is to speed up the process of food preparation and clean-up.
Workstation Sink,Farmhouse Workstation Sink,Work Station Kitchen Sink,Workstation Farmhouse Sink
JIANGMEN MEIAO KITCHEN AND BATH CO.,LTD , https://www.jmmeiaogroups.com