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D series multi-stage centrifugal pump
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D series multi-stage centrifugal pump

离岸价格

获取最新报价

100 USD / Set

|

10 Set Minimum Order

国家:

China

型号:

-

离岸价格:

100 USD / Set 获取最新报价

位置:

-

最小订单价格:

100 per Set

最小订单:

10 Set

包装细节:

wooden case

交货时间:

7days

供应能力:

10000 Set per Month

付款方式:

T/T

现在联系
免费会员

联系人 Zhifang

Hengyang, Hunan

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产品规格

详情

Product overview
The D/DM/DF series is a horizontal, single-suction and segmented multi-stage centrifugal pump. The D series pump has a horizontal inlet and a vertical upward outlet; the DF/DM series pump has vertical upward inlet and outlet (except that the DF *****0 pump has a horizontal inlet). The suction section, middle section, discharge section, bearing body and pump housing parts are integrated with draw-in bolts. The stage of the pump is selected based on the lift. The rotor for this series of pump mainly consists of the shaft and parts on the shaft including the impeller, shaft sleeve and balancing disk among which the number of the impeller is determined according to the stage of the pump. Flat keys and shaft nuts are used to tighten the parts on the shaft to integrate them with the shaft. The rotor is supported by rolling or sliding bearings on both ends. Bearings are chose according to the type, and they don't bear the axial force which is balanced by the balance disk. When the pump is in operation, the rotor is allowed to move axially inside the pump housing, and radial ball bearing can't be used. The rolling and sliding bearings are lubricated with grease and thin oil respectively, the oil ring is used for self-lubrication, and the circulating water cools down. This series of pump is directly driven by the prime mover through an elastic coupler.
Product use
It is used for pumping of clean water without solid particles (abrasive materials) or suspended matters or other fluids with a physicochemical property similar to that of clean water as well as of hot water, oils, corrosive or abrasive media, etc. through change of the material of the pump (or of its flow passage component) and the sealing form and addition of the cooling system.
1) D series: The D series pump is used to pump clean water without solid particles and below *0°C or fluids with a physicochemical property similar to that of clean water. It is suitable for mines, plants and urban water supply and discharge projects.
2) DF series: The DF series pump is used to pump corrosive fluids without solid particles and at a temperature of - *0°C ~ **5°C. Its permissible inlet pressure is less than 0.6 MPa. Users can reasonably choose the pump material, sealing form and pump structure and determine the motor capacity according to the name, concentration, specific gravity and operating temperature of the pumped medium, pump inlet pressure, etc.
3) DM (or MD) series: The DM (or MD) series pump is used to pump neutral mine water with a particle content less than or equal to 1.5% and a particle size less than or equal to 0.5 mm and at a temperature of - *0°C ~ *0°C and other similar sewage.

MODEL:
D、DM、DF***5
D
、DM、DF****5
D、DM、DF****0
D、DM、DF****0
D、DM、DF****0
D、DM、DF****2
D、DM、DF****0
D、DM、DF****0
D、DM、DF****6
D、DM、DF****5
D、DM、DF****7
D、DM、DF*****5
D、DM、DF*****0
D、DM、DF*****0
D、DM、DF*****7
D、DM、DF*****3
 

国家: China
型号: -
离岸价格: 100 / Set 获取最新报价
位置: -
最小订单价格: 100 per Set
最小订单: 10 Set
包装细节: wooden case
交货时间: 7days
供应能力: 10000 Set per Month
付款方式: T/T
產品組 : electric submersible pump

相关产品 Hengyang dadi pump industry Co., Ltd

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