Click image to view original image
The pump is designed with reference to the theory of impurities in two-phase flow pump, is divided into: 200PN-24, 200PN-28, 250PN-15, 250PN-30, 250PN-35, 250PN-40, 300PN-51, 350PN-24, 350PN- 31,350 PN-32, 350PN-45, 400PN-26, 450PN-78 type, the pump is run by the testing and industrial testing, has a high hydraulic efficiency, wear resistance and good, solid particles in the transport medium with stable performance . The pumps are suitable for inland river dredging, coastal embankment made to, and coal, mining, power plants and other enterprises conveying slurry containing solid particles, etc., transmission medium concentrations of up to 40%, medium particles up to 50 mm.
Scope:
1 applies to inland river dredging, dike built along the coast, the rivers and lakes reservoir pumping mud, sand.
(2) coal, mining, power plants and other enterprises conveying slurry containing solid particles, etc., transmission medium concentrations of up to 40%, medium particles up to 50 mm.
Auxiliary equipment: need to install the emptying device.
Structural features: Scope:
1 applies to inland river dredging, dike built along the coast, the rivers and lakes reservoir pumping mud, sand.
(2) coal, mining, power plants and other enterprises conveying slurry containing solid particles, etc., transmission medium concentrations of up to 40%, medium particles up to 50 mm.
Auxiliary equipment: need to install the emptying device.
1, mainly by the pump body, impeller, retaining plate, pump cover, bracket and bearing assembly and other components.
2, pump body, impeller, shield material can be gray cast iron, cast steel, wear-resistant alloys, and non-metallic wear-resistant materials, the user can be selected when ordering.
3, pump shaft seal with packing seals, and packing room by adding high-pressure wash water, the better to ensure the normal operation of the pump.
4, the pump turned counterclockwise as viewed from the inlet from the pump inlet to see the level of exports in the right direction, such as the need for on-site outlet can be adjusted in the range of 360 degrees.
Material: Casing for the ordinary cast iron, cast steel, alloy. Impeller, shield material can be cast iron, cast steel, wear-resistant alloys, and non-metallic wear-resistant materials, the user can be selected when ordering.
