YJ (Yuanjiang) vertical single - stage single - suction centrifugal clean water pump Description: YJ type pump is vertical single stage single suction vortex shell centrifugal clean water pump, suitable for large thermal power plant, mining, urban and farmland construction water supply and drainage projects. Used to transport clean water without solid particles or other liquids similar to clean water in physical and chemical properties, the temperature of the liquid to be transported shall not exceed 50℃. Parameter range: flow Q: 1.6-5.85m3 /s head H: 13.1-63m 48 I YJ48P left - 26 ia 48 Z YJ - vertical single-stage single-suction volute centrifugal pump type 48 - suction diameter is 25 the number obtained in addition to the 48 said pump suction diameter is 1200 mm I - pump and motor installed layered P - pump and motor straight league, inlet pipe and outlet pipe axis parallel Z - pump and motor coupling installation, the inlet pipe and outlet pipe axis perpendicular to the left, from the motor to rotate clockwise direction impeller, Rotated counterclockwise (normal) rotates without identified 26 - the pump specific speed is 10 I - in addition to the quotient integer impeller structure difference, with I Ⅱ... Represents A -- difference of impeller diameter change, using A, B, C... Structure: the pump is installed vertically, the suction is vertically downward, and the discharge is horizontally extended. The unit installation is divided into two types: motor and pump layer installation and pump and motor direct installation. The seal shall be packing seal; The pump bearing USES rolling bearing, 36 "diameter pump thrust bearing bearing axial force, other types of pumps are bearing axial force by motor, all bearings are lubricated with grease. Direction of rotation: from the motor to the pump, the pump rotates counterclockwise. If the pump is required to rotate clockwise, add "left" in the pump model to show the difference. The performance parameters are the same as in normal rotation, such as: YJ48 left -- ××. Main parts material: impeller for wear resistant cast iron or ZG310-570 or stainless steel seal ring for cast iron or wear resistant cast iron or stainless steel pump body for cast iron shaft for high quality carbon steel. Complete range: complete supply pump, motor and base. When ordering, please indicate the material of impeller and sealing ring. If you have special requirements for pumps and motors, you can negotiate with the company about technical requirements.