Sprinkler water pump under pressure and excessive power consumption
1. Impede runner or suction line blockage;
2, low power and low speed;
3, the import or export valve is not open enough;
4, the impeller or impeller seal ring wear serious;
Sanitation sprinkler sprinkler pump troubleshooting method
1, eliminate blockages;
2, increase the horsepower to adjust the speed;
3, replace the mouth ring;
4, open enough to import or export valves;
Sanitation sprinkler sprinkler pump shaft power consumption is too high
1, the flow is too large;
2, the pump shaft twists or the impeller collided;
3, the speed is too high;
4, the pump flow channel blocked or stuck;
Sanitation sprinkler sprinkler pump troubleshooting method
1, reduce the flow;
2, appropriately reduced;
3, correction or replacement;
4, eliminate blockages;
Sanitation sprinkler sprinkler water pump has more noise and vibration
1, unstable foot;
2, cavitation phenomenon;
3, bearing wear serious;
4. Sprinklers are blocked or stuck in sprinkler pumps;
5. Sprinklers sprinkle the water pump or there are debris in the import pipeline;
6. Sprinklers sprinkle the water pump and the power machine with different axes;
Sanitation sprinkler sprinkler pump troubleshooting method
1, reinforcement;
2. Adjust working conditions;
3, replace the new bearing;
4, correction or replacement;
5, remove debris;
Swing Check Valve:
The discs tightly cover the rubber with no iron exposed. The media are pledged clear and pure. The rubber-coating layer of the discs is added with durable nylon cord fabrics and soft mental cord fabrics, which greatly improves the discs` capacities of enduring flexing and stretch when unlocked or closed, meanwhile, prolongs service life.
When in the state of closeness, the discs form a certain angle with the flowing direction.
The through-holes of the base and the discs are all oval while the flowing channel is straight- through. Therefore, the closed angle is relatively small, which decreases phenomena of the water hammer, as a result, effectively secures the valve.
Swing Check Valve,Cryogenic Swing Check Valve,Flanged Swing Check Valve,Din3202 Swing Check Valve
SUZHOU YUEDA VALVE CO., LTD. , https://www.jsyuedavalve.com