CM Series End Suction Centrifugal Water Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 5000 set/month
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Horizontal end-suction Centrifugal Pumps Details:
| Minimum Order Quantity: | 1 unit | Unit: | unit | Loading Port: | Shanghai |
| Supply Ability: | 5000 unit/month | Payment Terms: | TT OR LC | Package: | Wooden Case |
Product Description:
| Packaging Detail: | standard export plywood case |
| Delivery Detail: | 15-20days |
Specifications
1,Single-stage single-suction
2,Axial suction centrifugal pump
3,Back-pull-out design
Min inlet pressure
Min inlet pressure depends on NPSH +0.5m safety margin + gasified pressure. It should be re-calculated the inlet pressure if one of the following happens.
*The liquid is more warm.
*The flow exceeds the nominate value.
*Suction distnace is very long or inlet pipe is very long.
*System pressure is too little.
*Inlet pressure is low.
Typical application
*Clean, thin, non-corrosive, non-flammable or non-explosive liquid without grain or fiber.
*Water supply system
*Heat, air condition system
*Irrigating, farming
*Booster, constant pressure water supply
*Industry cooling, heater circulation system
*Firefighting, splitting system
*Industry transferring, drainage system
Construction
*Non-self-priming, single stage, single suction, horizontal, axial suction and radical discharge, pump body is fixed by base.
*Use bering cradle, which can orientate bearing, prevent from radical vibration, improve the rigidity of rotary part.
*Compacted shaft, use deep grove grease lubricated roller bearing.
*Connect pump and motro with semi-flexible coupling.
*Use standard wearable mechanical seal.
*TEFC motor, size complies to IEC standard, installation type B3.
*The dimensions is conform to ISO 2858
Specificaton
*Flow: Max 520m3/h
*Power:Max 160Kw
*Head: Max 160m
*Liquid temperature: -15°C - 110°C
*Working pressure: Max 16bar
*Inlet and Outlet diameter: Inlet diameter: DN50-DN200; Outlet diameter: DN32-DN150
Curve conditions
*Curves tolerance is according to ISO9906, Annex A;
*All curves are based on the measured value of constant motor speed 2900rpm, 2950rpm, 1450rpm or 1480rpm.
*The measurements were made with airless water at temperature of 20°C. The curves apply to a kinematic vis-cosity of 1 mm2/s (1 cst)
Features
*Back-pull-out design, without having to disurb pump body and pipelines when servicing.
*All the models only use 4 kinds of pump shafts and bearing cover, make parts exchangeable.
*Impeller is optimum design, inlet is enlarged, no whirlpool, deduct the water pump NPSH efficiently, which makes pump work stable with little noise.
*Casing and casing cover use wearing neck ring structure, which makes pump easy to maintain, makes parts work longer. The replaceable seal ring, makes pump work efficiently in a long time.
- Q: Why does the centrifugal pump close the pressure to start?
- The motor power is selected according to the rated flow of shaft power points plus 15 to 25%, if the outlet valve is fully open to start, the pump flow may deviate from the amount of fixed lot, pump efficiency also reduces a lot, resulting in shaft power greater than the motor power caused by tripping even burned electric machine.
- Q: The function of centrifugal pump
- 6. Stuffing box mainly consists of packing, water seal ring, stuffing box, packing gland and water seal pipe. The function of the stuffing box is mainly to close the gap between the pump shell and the pump shaft. The water in the pump is not allowed to flow outside and the outside air is not allowed to enter the pump. Always keep the vacuum in the pump! When the pump shaft and packing friction heat, it is necessary to rely on water seal to control water into the water ring, so that the filler cooling! Keep the pump running properly. Therefore, in the water pump running inspection process, the stuffing box inspection is to pay special attention to! In the operation of about 600 hours, it is necessary to replace the packing.
- Q: Pump unloading in hydraulic transmission,
- Unloading water, from the literal interpretation is along the pump, leakage of water seal through the head, the water with certain pressure (even with relief effect seal). The water as the working quality is asked to be recycled, now the design of some use it as a water seal, and others by direct recovery, but eventually recovered.
- Q: Water pump can not be pumped out, how to maintain water?
- Severe vibration of water pumpIt is possible that the rotor is unbalanced, or the coupling is not good, the bearing is worn and bent, and some parts may be loosened and broken. They can be adjusted, repaired, strengthened or replaced separately.
- Q: How is the pump level of submersible sewage pump determined?
- Generally as:The bottom elevation of sump sump plus 300 is the water level of pump stopThe top 300 of the sump top elevation is the pump water level
- Q: Rules for operation of centrifugal pumps
- 5, before you stop, you should gradually close the outlet valve, then turn off the power supply.6, with the check valve line, in ensuring the check valve intact, without closing the outlet valve, check the pump cavity, no air can be directly switched on.
- Q: What is the main difference between SK water ring vacuum pump and 2BV water ring vacuum pump?
- The unified corrosion resistant design of bronze impeller improves the corrosion resistance of the pump, and the stainless steel material is more suitable for more severe applications;
- Q: What are the constant pressure pumps?
- CatalogBooster pump definitionMechanical classification, methane booster pump, pneumatic booster pumpGas-liquid booster pumpAir booster pumpChlorine booster pumpWorking principlefunctionMechanical installationMechanical selection of booster pump definitionMechanical classification, methane booster pump, pneumatic booster pumpGas-liquid booster pumpAir booster pumpChlorine booster pumpWorking principle
- Q: What is an industrial water pump?
- Classification by usagePump, circulating pump, fire pump, pressure test pump, sewage pump, metering pump, sanitary pump, dosing pump, pump, pump, gelatinization defoaming pump, flow pump, oil pump, water pump, drainage pump, drainage pump, dredging pump, sprinkler pump, booster pump, high pressure pump, heat pump high temperature, low temperature, pump pump, condensate pump, heat pump, cooling pump, heating pump, deep well pump, analgesic pump, pump, pump, chemotherapy, blood pump material pumping pump, pump, pump, sulfur removal, shearing grinding pump fuel pump, pump, pump, quillback bath source heat pump, filter pump oxygen pump, pump, shampoo, injection pump, air pump, gas pump, pump, pump, art odorization pump chopped
- Q: What's the difference between a centrifugal pump and a centrifugal pump? What are they used for?
- As the name suggests, centrifuges are machines that achieve centrifugal effects by centrifugal action. And you say the centrifugal pump is only specific, and the same as the pump
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CM Series End Suction Centrifugal Water Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 5000 set/month
OKorder Service Pledge
OKorder Financial Service
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