waste water slurry pump   Application: ZJQ type Submersible Sand Pump is vertically submerged under water and driven by electric. Suitable for conveying liquid with slurry, solid particles of gravel, cinders, tailings, etc. Commonly used in river dredging, sand pumping vessel, sewage treatment plants, metallurgical industry, mining, power plants, etc. Features: Wear parts are all constructed with abrasion resistant materials - chromium alloy; so pumps have better stability & longer service life. Unique mechanical seal device can prevent the electric motor from high pressure water and impurities; thus high suction efficiency can be ensured. In addition to the main impeller, a pair of agitation impeller is equipped to help break and mix the sludge. Easy installation, operation and cost saving, since no additional vacuum pump or pump house is needed. Professional technology support is provided during the whole process of the usage and maintenance. work diagrammatic sketch Pump Detailed Pictures(with agitator) Technical Parameter :