JIANGSU ZHONGTIAN HYDROPOWER EQUIPMENT CO.,LTD.(GAOYOU PUMP WORKS THE PEOPLE'S REPUBLIC OF CHINA) is a middle-sized enterprise of specially manufacturing water pumps and turbines. and it is the advanced enterprise in technology progress and State Second-grade Enterprise.

Now the works has employees of more than 480 and a area of 100,000m2, it owns various machinery equipments of more than 300 sets .

The major products include:

large, medium and small series ZLB, ZLQ, ZXB, ZXQ, ZWB,ZWQ axial pump, vertical single-foundation long-shaft pumps; HLB,HLQ series vertical mixed-flow pump, QZ series submersible axial pump; QH series submersible mixed-flow pump, QW series submersible sewage pump, WL series vertical sewage pump, D and S centrifugal Pump, XD stainless stell multi-stage pumps, LG,DL series vertical centrifugal pump, axial and penetration-flow hydraulic turbines with low head and large flow, whose single power is up to 4000KW, J44 series stretch press,LWL series centrifugal machine.

The works possesses five workshops including casting,forging metal-cutting,punching,welding & heat-treatment .The yearly cast output of the works is more than 4000T in which the max weight of casting element is up to 15T. The yearly output of metal-cutting is over 6000T.

For many years, the products have won the prize of National Conference, the "Golden Dragon" prize of State Economic Commission and the title of Fine Quality Products in Jiangsu Province".

Casting Site

The works has a waterpower machinery institute and a pump testing center, it has a fine technical force, rich production experience, and processes the ability to develop and produce top-quality waterpower machines of complete sets which max diameter is 3500 mm.

On the base of medium and small series axial-flow pump, the Works devotes its attention to design and develop large hydraulic machine and provide more than 200 sets of large pumps and hydraulic turbine for 21 regions. The product adopts advanced hydraulic model and each technical specifications is in the advanced level of our country.