Deep Well Submersible Water Pump With Good Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 4000 set/month
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1. Applications:
For water supply from wells or reservoirs.
For domestic use, for civil and industrial applications.
For garden use and irrigation.
2. Features of deep well pumps :
1>. 100% copper wire, automatic wiring
2>. Cold-rolled silicon steel sheet, with high-speed punching
3>. 304 Stainless steel welding shaft
4>. Over-current protector imported from Taiwan
5>. C&U bearing ( best bearing of China)
6>. No leakage with the high quality Mechanical seal
3. Operating condition
1>.Water temperature is not more than 35°c
2>.The PH value of water source is 6.5-8.0
3>.Solid content in water not more than 0.01%; diameter of the bigest particle not more then 0.2mm;
4>.Water coolant system
5> Motor ratation speed 2850rpm/min.
6>. Protective Device grade: IP68
7>.Insulation Grade: F
8>.Minimum water flow required to flow through motor:8cm/s
9>.Maximum Start count per Hour :30 times
10>. Can be installed vertically or horizontally
11>.Flat water proof cable with separate groud wire.
4. Motor Details:
1>.Rewindable motor
2>.Single phase: 0.37-2.2 kw 220V( ±10%)-50Hz
3>.Three Phase: 0.37 to 7.5kw 220/380V(±10%)-50Hz; 230/400V ( ±10%)- 50Hz
5. FAQ:
1>Can your pumps mount Eff.1 motors
Currently, only on request though this will shortly be a CNBM standard.
2>Are your pumps protected against dry running?
No, unprotected centrifugal pumps are not generally designed for dry running. It is important to give us or your dealer as much information as possible about the system in which the pump is used. Inlet pressure, the type of liquid to be pumped, together with relative density, viscosity and temperature, for example, are required in order to allow CNBM to recommend the right pump with the right gaskets for a long operating lifetime.
3>How can I get trained on CNBM products?
Yes, we provide training courses in our factory (products, general and specific pump technology, hydraulics, and practical applications). Please consult your sales manager or get in touch with our headquarters for more information.
- Q: What does "anti pump" mean in pump operation?
- The pump again is the pump, the theory is the plugging problem can be solved, but if you are against the pump after pump has been plugging serious, and pump has been unable to solve the plugging problem, finally the worst solution is a split pipe, if the situation under enormous pressure will only exacerbate the plugging
- Q: Is the vacuum pump air compressor?
- No, both work in the opposite way. Air compressor, referred to as an air compressor, is a machine that produces compressed air (positive pressure). The vacuum pump is just the opposite.
- Q: Excuse me, what is the water pump from the lotus root?
- Submersible sewage pump with septic tank, outlet pipe automatic coupling installation, dipping down can be.
- Q: What's the meaning of the pump head in the water pump, please advise, thank you
- In general, the pump removes the motor, and all the fittings are part of the pump head.A pump is a machine that transports liquids or pumps liquids.
- Q: What is the difference between centrifugal pump and rotary vane pump? What are the distinctive characteristics or principles of rotary and centrifugal? O (a _ U) O thank you!
- This is a classification problem.Rotary is classified by movement, vane pumps are rotary, volumetric pumps are mostly rotary, piston pumps, etc., is reciprocating.
- Q: Why does the centrifugal pump start and close first when the outlet valve is closed?
- When the valve is closed off opposite is the first current to the rated current, avoid instant electricity loss of other electrical equipment caused by voltage fluctuation. At the same time, some centrifugal pump outlet check valve is not installed, the role of avoiding the pipeline caused by backflow of water pump reversal.This Regulation (or operation regulation) is generally applicable to larger power centrifugal pumps. For small power equipment, it can be used to determine whether the above operation is necessary for actual use
- Q: What are the main performance parameters of hydraulic pumps?
- Displacement and flowDisplacement refers to the pump (or motor) every turn a week, by the size of the sealing chamber geometry variable discharge (or enter) the volume of liquid, commonly used unit is ml/r (ml / rev). Displacement can be changed as a variable pump (or variable motor), and the displacement can not be changed into a quantitative pump (or a quantitative motor).Actual flow is the amount of flow at the outlet (or inlet) when the pump (or motor) is operating. As the pump itself leaks, the actual flow is less than the theoretical flow. As the motor itself has an internal leakage, to achieve the specified speed, in order to compensate the leakage, the actual flow of input must be greater than the theoretical flow.
- Q: Pump operator's responsibility 10Sharing the rules, responsibilities, etc..
- 7., master the knowledge of concrete mix ratio, strictly forbid to add water to the pump at will.8., concrete mixing and workability, gravel diameter is too large, effectively refuse to pump.9. when the delivery pump fails, it can analyze the cause and quickly eliminate the trouble.10. pump complete, you must clean the pump body and pressure pipe residual.11. complete other temporary work assigned by the leader.
- Q: I want to know the concrete under 60 type pump performance, it is mainly the pump long spiral bored piles, such as the diameter of the pump, transportation distance, pumping height and so on, thank you!
- Specification for concrete cylinders:Bore * stroke mm 200 * 1650Hopper capacity L 800Feeding height mm 1400Motor model Y2-280M-4Power kw 90Rated voltage V 380Rated speed r/min 1480Soft starter withoutHydraulic system open-loop
- Q: If the calculation of the required pump flow is 45, lift 110, and the actual pump flow 100, head 125, what will happen in operation? Can I use it properly?
- The air pump.The pump itself is mechanical failure.The pump outlet valve core off.Low voltage power.
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Deep Well Submersible Water Pump With Good Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 4000 set/month
OKorder Service Pledge
OKorder Financial Service
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