ZWL horizontal straight type self-priming sewage pump product overview:
ZWL horizontal direct type self-priming sewage pump is a new structure developed based on similar repeated research at home and abroad on the technology of new products. This product adopts the direct coupling structure compared with the domestic similar products, has the advantages of simple and compact structure, small vibration, good self-priming performance, sewage capability, high efficiency and energy saving, convenient usage and maintenance, no clogging in self-priming sewage pump series products is a national initiative. The set of self suction pump and non clogging sewage on the whole, the axial with outer recirculation, and through the unique design of the pump body, impeller, as the general self suction water pump that does not need to install the valve and irrigation water, and suction containing large particles of solid and liquid impurities long fiber, can be widely used for impurities pump in municipal sewage works, pond aquaculture, light industry, textile, papermaking, food, chemical industry, electric power, fiber, paste and mixed suspension ideal chemical medium.
- ZWL horizontal direct type self-priming sewage pump features:
1, compact structure. ZWL direct connection type self suction sewage pump is a horizontal structure, mechanical pump, beautiful appearance, small area, compared with the ordinary self suction pump, covers an area of 30%. Such as the use of IP54 outdoor motor without pump, can be placed outdoors.
2, stable operation, low noise, high degree of assembly. Direct motor and pump, simplify the intermediate structure, increasing the smooth running of the impeller with excellent static and dynamic balance, vibration free operation, low noise, prolong service life, improve the use of the environment.
3, high-quality mechanical shaft seal, dynamic and static ring made of hard alloy wear resistance, no leakage, long service life.
4, using advanced hydraulic model, with high efficiency, good performance and so on.
5, easy to install and use. Spit pipe does not need to install the check valve, the suction pipe does not need to install the valve, thus simplifying the piping system, and improved working conditions.
6, the structure is unique, self absorption performance is good, only need to ensure that the pump body can be stored in the body before working.
Straight - type self-priming sewage pump use scope:
1, environmental humidity 50 degrees Celsius, medium temperature 80 degrees Celsius special requirements up to 200.
2, the pH value of medium iron for 6-9, stainless steel for 2-13.
3, medium severe no more than 1240 kg / m3.
4, self suction height can not exceed the specified value of 4.5-5.5 meters, the length of the suction pipe is 10 meters.
5, through the ability of the suspension particle diameter of 60% of the pump diameter, fiber length of 5 times the diameter of the pump