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 coupled Self-priming sewage pump for horizontal structure, integrated pump, beautiful appearance, covers an area of less, compared with ordinary self-priming pump, an area of 30% reduction. Such as the use of IP54 outdoor motor without pump, can be placed outdoors.
2, smooth operation, low noise, high concentricity components. 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, the use of advanced hydraulic model, with high efficiency, good performance and other characteristics.
5, installation and maintenance convenient. 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, unique structure, self-priming performance is good, only need to ensure that the pump body before the work of quantitative liquid can be cited.
Straight - type self-priming sewage pump use scope:
1, ambient humidity 50 C, medium temperature of 80 degrees special requirements of up to 200 degrees C.
2, the pH value of medium iron for 6-9, stainless steel for 2-13.
3, medium weight not more than 1240 kg / m3.
4, self-priming height can not exceed the specified value of 4.5-5.5 meters, suction pipe length of 10 meters.
5, through the capacity of suspended particles diameter pump diameter of 60%, fiber length of pump diameter of 5 times