Diesel engine type pollution discharge pump

This pump collection self-absorption and non-jamming pollution discharge in a body, both may look like common clear water self-priming pump such not to press the bottom valve, cannot direct to irrigate, and may pump includes the big pellet solid block, the long textile fiber contamination, the settling abandoned mine impurity, the feces disposal and all project sewage, reduces worker's labor intensity completely, moreover uses, moves, the easy installation, the extremely few services, the stable property.