Pump drive way: The other is the motor and gear were installed on both sides of the rotor. This form of symmetry so that the overall structure of the pump, but the larger the drive shaft torsional deformation. To ensure rotor gap during operation of uniform requirements axis should have sufficient rigidity ZJQ200-25-30, coupling between the shaft and the rotor to be fastened (there are welded or cast rotor shaft integral structure). This structure is very easy disassembly, it is widely used. If you have a spare pump ZJQ150-30-30, the best two pumps used in rotation. If the card only to repair the pump pumps the ZJQ100-35-30, you can add a network in the inlet, to prevent excessive impurities into the pump, the pump so that the probability of the card will be much smaller! Send pump in Hebei Shijiazhuang-the capital city of Shijiazhuang, 186 Main Street, west area of ??friendship. Contact: Manager Xu Z_ZJQ250-20-30_ZJQ submersible slurry pump (certified merchants) Ltd provided by the Shijiazhuang-send pump. Shijiazhuang-school Pump Co., Ltd. (www.shipaipump.com) is specialized in "slurry pumps, submersible pumps, sewage pumps, chemical pump, pulp pump, water pump, mud pump, multi-stage" of the enterprise, the company of " honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Manager Xu.