FPL / FVL Plastic corrosion pipeline pump

Product Features:

FPL / FVL decay energy-saving pump, using the CAS Shanghai Institute of Organic Fluorine material production of ethylene polyvinylidene fluoride (PVDF), reinforced polypropylene (RPP) a one-time injection molding. High mechanical strength, corrosion resistance. Has a unique style of scientific structure, has a suction chamber cavity pump, reservoir fluid chamber, the fluid valve, the gas-liquid separation chamber, back hole. Just before the first boot off irrigation to continue sucking the liquid within 15 minutes off the liquid, mechanical seals need for additional water cooling, simple, safe and leak, is the best product to replace the liquid pump. PVD Material: air tightness, non-polluting, non-polar, anti aging, good mechanical properties, resistance to strong oxidizing agents, halogens, aromatic solvents, operating temperature -40 ℃ -135 ℃, RPP material: non-polar, pollution-free, resistant to alkali salts in general, working temperature -14 ℃ -100 ℃. Widely used in chemical pipelines.

Service Conditions:

1, the machine should be fixed on the concrete level of the feet or on the floor, water pipeline installation should prevent leakage outlet road to prevent leakage, all piping to support themselves, must not be supported by the pump in order to avoid damage to the pump.
2, suction pipe and discharge pipe into the pump must, consistent with the diameter, the lower end of the inlet check valve must be installed into the water depth of 50 cm or more should be maintained.
3, when you start, you should check the steering shaft is correct. If the power is turned on within 5 seconds, the motor can not turn off the power immediately, stop to check, otherwise it will burn out the motor windings, when there is no liquid in the pump body, not more than 30 seconds idling shaft, so as not to burn the seals.