Pump industry suppliers - No self-priming pump seal of choose and buy of overall enough

no self-priming pump seal of choose and buy of overall enough?

at the time that the application of self-priming pump, can appear not enough traffic condition, how to improve the total capacity of self-priming water pump?

1, import and export trade, self-priming pump impeller part way blocked, dirt accumulation in the pump body inside, check the line and the pump cavity 淸 except clogs, adjust the gate size again.

2, slightly low operating voltage. Self-priming pump enough traffic solutions: steady working voltage.

3, the operation of the motor bearing fault, motor rotation speed is slower than the comparison phase, to replace the motor wiring regulating motor, check the switch power supply, three-phase five line tighten the motor wiring.

4 import pipeline leakage, self-priming pump, self-priming pump has been sealed without at the situation of gas absorption. Check the import pipeline leakage point to repair the leaking air flow, twist the face, remove empty self-priming pump without filling liquid, the pump cavity with gas, material of strong self-priming pump or open automatic exhaust valve, into the gas.

6, insufficient power supply total flow self-priming pump inlet piping self-priming pump need total flow, or the practical high absorption, self-priming pump inlet pipe bottom valve sealing is not very good ooze water, stop the pump checking and adjusting reduce the spacing between the suction, or changing a self-priming pump.

7, pump entrance pipe friction resistance is too large, improper selection of pump motor or pump pump head of selected, reducing pipe, bend too much to install automatic vent valve, clean corner agglutination of gas pipeline, or choose the pump again.

no self-priming pump seal: the advantages of no self-priming pump seal in absorbs the advanced experience of domestic and foreign related products based on the improved and innovative product is traditional replacement of the same kind of domestic product, the product has the advantages of heat resistance, pressure, wear-resisting. The pump stop seal configuration, can be applied to frequent startup occasion; Optimizing the hydraulic and structural design, improve the efficiency of water pump, reduce the motor power, modelling beautiful, novel, and USES the dynamic sealing device, no wear when use, the service life of more than 10 times longer than traditional products, dynamic sealing device operation cost is low, self-priming performance is stable and reliable, especially the 'electric air control valve' truly achieve the drainage, has excellent control function, can be achieved in the control system related highly automated.

pump industry suppliers is the collection scientific research, design, production, management, services for the integration of production enterprises, the company has a modern self-priming pump performance testing methods, equipments. Main production ZA, no seal self-priming pump, ZE petrochemical pump, CZ chemical process pump, IH chemical pump, forced circulation pump, SPP chemical chemical mixed-flow pump 28 species such as qualitative, 30 series more than 1000 specifications special alloy chemical pumps, valves, stainless steel pipe, fluorine pipe parts. 。