Deep Well Designed Submersible Water Pump
- 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 Deep Well Designed Submersible Water Pump:
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 Designed Submersible Water Pump:
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 for Deep Well Designed Submersible Water Pump:
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 of Deep Well Designed Submersible Water Pump:
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 for Deep Well Designed Submersible Water Pump:
1> Are CNBM pumps available in DIY stores?
Yes, currently, we’re available for DIY stores all over the world.
2> Where do I have to send pumps for service?
You must send them to the CNBM PUMP Service Point or, after contacting Customer Care, to the CNBM PUMP service center in China.
3> Are your pumps acid-proofed?
To choose the right pumps for chemical applications, we do need further details on hydraulic operations as well as on the type, concentration and temperature of the liquid.
- Q: What are the internal losses in centrifugal pumps? How did they come about?
- Volume loss: loss due to leakage;3. mechanical loss
- Q: What are the advantages and disadvantages of the pump control system and valve control system in the hydraulic system? How to choose in the project?
- Pump control system is generally used for closed systems, the flow of the oil pump changes to control the motor or cylinder actuator action. The utility model has the advantages that the principle is simple, and the power of the engine can be fully utilized. The disadvantage is that the calorific value of larger, relatively poor precision.
- Q: What is the Rhodes pump?
- The ultimate vacuum of roots pump depends on the pump structure and manufacturing accuracy, and also depends on the limit vacuum of the front pump. In order to increase the limit vacuum of the pump, the roots pump can be used in series. The working principle of roots pump is similar to roots blower. As the rotor continues to rotate, the gas is pumped from the intake air to the space between the rotor and the pump housing V0, and then discharged through the exhaust port. Since the V0 space is fully enclosed after inhalation, the gas in the pump cavity does not compress and expand. But when the top of the rotor turns off the edge of the exhaust and the V0 space communicates with the exhaust side, the gas pressure at the exhaust side is higher, and a part of the gas flows back into the space V0, causing a sudden increase in the gas pressure. As the rotor continues to rotate, the gas is expelled from the pump. Roots pump in the pump cavity, there are two "8" shape of the rotor perpendicular to each other on a pair of parallel axis, by a transmission ratio of 1 of a pair of gear belt movements synchronous reverse movement of each other. In the rotor, the rotor and the pump housing between the wall to maintain a certain gap, you can achieve high speed operation.
- Q: There are 6 pumps, two indoor fire hydrant pumps, two spray pumps, two outdoor pumps, three units, one master and one spare control cabinet. From the control room to the control cabinet, is there only 3 lines or 9 lines?... How do I get it? Where does the hydrant line come from?
- Spray pump in addition to remote direct Kai, there are modules to start function, that is, on the cabinet to add control module, bus linkage pump, in addition to the pressure switch, directly pumping function, a total of three functions.
- Q: How to select metering pump head?
- The main index affecting the selection of the pump head is the composition of the medium to be transported and added, as well as the pressure and the temperature of the external environment
- Q: I would like to ask, constant pressure pump set pressure 20Mpa, the actual load is 15Mpa, then the constant pressure pump outlet pressure? If it is 20Mpa, then where is the loss of 5Mpa? If 15Mpa, the constant pressure pump 20Mpa how to understand? In addition, the constant pressure pump pressure is defined when the flow began to reduce the point, or a sharp drop in flow after the point?
- The pressure loss is borne by the valve. Constant pressure pumps generally do not export direct load, unless you need this load response is very fast, then the maximum displacement of the pump work, so as to ensure the rapid response of the load.
- Q: Does vacuum pump oil belong to dangerous goods?
- Is the grease inside? How could it be dangerous goods? Absolutely not!
- Q: How many square cables does the submersible pump for 7.5KW need?
- According to current I=13A, it is estimated that the cable is less than 10 square meters, so the cable cross section can be calculated at the ampacity of 5A per square meter. The square section of the cable is =13/5=2.6 square. According to the specifications series, optional 2.5 square aluminum cables. When the cable is longer, it is safer to choose 4 square aluminum cables.
- Q: How many concrete pump tube diameter
- The pump is generally divided into 125 and 150 two, the inner diameter is 125mm and 150mm. And the two kinds of each have high and low pressure points. Low pressure type type 125 pump for the pipeline diameter is phi 133,
- Q: What is a vacuum pump for?
- In fact, the vacuum pump and high Swiss fan, high Swiss high-pressure blower, high Rui high-pressure pump principle is almost the same
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Deep Well Designed Submersible Water Pump
- 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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