High Quality Deep Well Pump
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 35000台 unit/month
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high quality 2 cubic meter per hour 0.37kW Deep Well Pump
◊ APPLICATION
For water supply from wells or reservoirs.
For domestic use, for civil and industrial applications.
For garden use and irrigation.
◊ MOTOR AND PUMP
1. Rewindable motor
2. Equip with start control box or digital auto-control box
3. Pumps are designed by casing stressed
4. NEMA dimension standards
◊ OPERATING LIMITS
1. Maximum fluid temperature up to +40℃
2. Maximum sand content: 0.25%
3. Maximum immersion: 80m
4. Minimum well diameter: 4”
◊ FEATURES
1. CE certificate
2. 100% copper wire, automatic wiring
3. Cold-rolled silicon steel sheet, with high-speed punching, improve the efficiency and precision.
4. CNC precision automatic lathe for smoother shaft.
5. Strict tests include water test, outgas test and performance test, ect.
6. Anti-rust treatment castings and electrophoresis.
Material | |
Pump external casing | AISI 304 SS AISI 201 SS |
Delivery casing | Cast-Cu AISI 304 SS |
Suction lantern | Cast-Cu AISI 304 SS |
Diffuser | Plastic PC |
Impeller | Plastic POM |
Shaft | AISI 316 SS AISI 304 SS |
Shaft coupling | AISI 316 SS AISI 304 SS |
Wear ring | AISI 304 SS |
Motor external casing | AISI 304 SS AISI 201 SS |
Top chock | Cast-Cu Cast-iron |
Bottom support | AISI 304 SS |
Mechanical seal | Special seal for deep well (carbon-SIT/TC) |
Shaft | AISI 304 SS |
Bearing | NSK C&U |
Seal lubricant oil | Oil for food machinery and pharmaceutical use |
◊ TECHNICAL DATA
- Q: Piston filling and peristaltic pump filling which precision is high?
- If the unit area is large, the accuracy of the plunger is certainly not high. The peristaltic pump is used by means of extrusion roller extrusion pump to promote the solution, this also depends on the unit cross section size, the same motor accuracy is very important.
- Q: What are the internal losses in centrifugal pumps? How did they come about?
- Volume loss: loss due to leakage;3. mechanical loss
- Q: The difference between submersible pumps and centrifugal pumpsWhat's the difference between the two? What is applicable and what?
- Difference：The installation position is different: one can discharge water, one is on the ground.The work principle is different: the principle of submersible pump is similar to the electric fan, centrifugal pump through centrifugal force to make the water throw out. According to the principle of centrifugal force design,
- Q: What are the application areas of pumps?
- 1, urban water supply 2, sewage system 3, civil and construction systems 4, agricultural water conservancy system 5, power station system6. Chemical system 7, petroleum industry system 8, mine metallurgy system 9, light industry system 10, ship system
- Q: How many kilograms of water pump are there in the automatic washing machine on the market?
- Suitable for supporting high pressure sprayer, portable car washer. Water pump with overflow circuit. And comes with pressure switch, overflow switch double insurance
- Q: What is the function of the heating pump system for the water pump design?
- As the feed water temperature is higher, in the case of non warm pump start, will make the pump body is subject to greater thermal impact; in addition, the flow components with the pump contact heating fast, not contact with water directly heating slowly. This expansion due to uneven speed, it will inevitably produce thermal stress, deformation of the pump body, sealing surface, the joint surface is lax and leaking phenomenon. Therefore, the warm water pump system is designed for the water pump.
- 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: When the water pump is started, why should it start when the outlet valve is closed? Thank you
- And the pump at the start, if the valve opening pump, then the pump outlet pressure (head) is very small, so the pump flow will be great, the pump power is very large, causing the start-up current is very large. In addition, the starting current of the motor itself is also very large. These two factors add up to the possibility of overloading the motor, resulting in failure to start or even burn the motor.
- Q: How accurate is the metering pump?
- In addition, when the oil supply is too large or the pipeline pressure rises unexpectedly, the volume of the liquid in the hydraulic chamber can be changed, thereby affecting the stability of the flow and reducing the metering accuracy of the pump. In order to solve the problem of how to stabilize the measurement accuracy of metering pump metering pump flow, how stable, the three valve device. The so-called actual refers to the combination of three functions including compensation, discharge and safety protection device or device supporting the hydraulic chamber, according to its action principle is different, is divided into automatic compensation and forced compensation two three valve device.
- Q: Why adjust the centrifugal pump outlet valve can adjust the flow? What are the advantages and disadvantages of this method? Is there any other way to regulate the flow of the pump?
- This method can be used to regulate flow. The advantage is that it is simple and easy to use and the disadvantage is that the throttle consumes energy
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High Quality Deep Well Pump
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 35000台 unit/month
OKorder Service Pledge
OKorder Financial Service
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