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China, Chinese Horizontal Multi Stage Pump (D)1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pump Vacuum EquipmentPressure PumpHigh Pressure PumpMulti Stage Pump
Jiangsu Suhua Pump Co., Ltd.
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Product Description Capacity: 6 - 500 m3/hLift Head: 33 - 960mDrive Power: 2.2 - 180kwRotary Speed: 980, 1480, 2950 r/minCalibre: 50 - 150mmTemperature range: -15degree - +80degreeApplication:1. Daily and fire water supply for high-rise2. Water supply and discharge in mines3. Cyclic pressurization, air-conditioning system.Type D\DY\DF\DM multistage Pump is single-suction, multi-stage, segmental centrifugal pump. Type D It is provided for delivering clear water without solid particles or other liquid which is physically and chemically similar to clear water.The temperature of the liquid is -20degree~ 80degree...Type DY is used to transfer non-corrosive oil and oil products without solid particles and with viscosity less than 120 centistokes. The temperature of the liquid is -20degree~ 150degrees. Type DF is used to transfer corrosive liquid without solid particles, The temperature of the liquid is --20~+150degrees. Type DM is used to transfer clear water or liquid which is physically and chemically similar to clear water with limited solid particlesConstruction:Type D\DY\DF\DM pumps are horizontally installation. The direction of inlet and outlet of Type DY\DF is vertical upward except type D pump with horizontal inlet. Type DYI\II\IIIDF can be also with horizontal inlet and outlet.The axial thrust gets balanced with the help of balance disk. Type D, DY, DF3_40 pumps get the balanced with the help ofSymmetrically constructionThe shaft seal usually uses packing seal, according to customers' requirements, mechanical seal is used, too. Type DF85_67pumps use sliding bearings which get lubricated with dilute--oil.The others use rolling bearings which get lubricated with grease except type DF85-67 pump with dilute oil.Materials of tolerance parts: Type D pump are made of cast iron, the shaft is 45# steel.Type DY: The materials are divided into three types: I - cast iron(the temperature in operation is 20--150degrees)II_cast steel (the temperature in operation is 45--400degrees)III_stainless steel (the temperature in operation is 45--400degrees)Type DF: According to the liquid can be divided into cast steel and stainless steel.Type DM: Anti-friction cast ironDescription of pump type:For example D(DY\DF, DM)I\II\III\85--67x8D-- multistage centrifugal PumpD-- multistage centrifugal Pump for boiler feedDY_multistage oil pumpDF-- multistage anti-corrosive pumpDM-- multistage anti-friction pumpI\II\III_code of materials85capacity(m3/h)67head of each stage8number of stage, total head is 67x8=536(m).
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