GW non-clog sewage pump is in the introduction overseas vanguard technology foundation, the union domestic water pump's handling characteristics develops the successful new generation pump class product,has the energy conservation effect remarkable, against winding, not to have characteristics and so on jamming, automacic installment and automatic control. In the delivery solid particle and the long textile fiber trash aspect, has the unique effect.

This series pump uses the unique impeller structure and the new mechnical seal can transport effectively includes the solid and the long textile fiber. The impeller and the traditonal impeller compare, this pump impeller uses the single flow channel or the double flow channel form, it is similar to a section size same elbow piece, has the very good overflow, matches by the reasonable snail room, causes to have the efficiency to be high,the impeller after the sound of something astir balancing test, causes the pump not to have the vibraton in the movement.