Deep Well Borehole Submersible Centrifugal Water Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
1. Applications of deep weel submersible pump:
1> For water supply from wells or reservoirs.
2> For domestic use,for civil and industrial applications.
3> For garden use and irrigation.
2. Operating conditions:
1> Maximum fluid temperature up to +35°C.
2> Maximum sand content: 0.3%.
3> Maximum immersion: 100m.
4> Minimum well diameter: 4".
3. Specification of Motor:
Three-phase:380-415V/50HZ
Single-phase:220-240V/50HZ
Equip with special start-up control box.
Internal diameter of outlet； 1.25".1.5".2"
Special features available:
1> Other voltages are acceptable.
2> Frequency 60Hz.
3> Other mechanical seal.
4> Equip with Auto-control box.
4. Description of pumps:
Warranty: 1 years.
(according to our general sales conditions)
Components: Material:
Pump external casing AISI 304 ss
Delivery casing Cast-Cu ASTM280
Suction lantern Cast-Cu ASTM280
Diffuser Plastic.PC
Impeller Plastic.POM
Motor external casing AISI 304ss
Top cover 1.Cast-Cu ASTM280. 2.Cast iron G20 UNI5007
Bottom support AISI 304 ss
Mechanical seal Special seal for deep well(carbon-SIC/TC)
Bearing NSK(Japan)
5. FAQ
1>. 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.
2>. Are your pumps cheaper than those of your competitors?
CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.
3>. How long is your warranty?
Unless otherwise expressly authorized in writing, by specifying a longer period or different conditions, CNBM states that, for a period of twelve (12) months from delivery date, all Products supplied are free from defects in materials and workmanship, and conform to the applicable specifications. Either the delivery documentation or the invoice must be provided to prove delivery date. In absence of such documents, the production date appearing on the product label may suffice.
- Q: Fire hydrant pump button, under what circumstances do not need to install?
- General high voltage system, when normal, use small pump steady pressure.Fire hydrant button lifting pump is one of the multiple pumping methods, and it is an important link of reliable operation of the system.
- Q: Variable flow pumps are variable pumps
- Variable input speed, the pump out of the flow is variable, it can not be said that it is variable pump.In a word。 A variable pump is a variable displacement pump.
- Q: Is the diaphragm pump and the drain pump one?
- First of all, there's something wrong with your concept.Diaphragm pump is in accordance with the way the pump classification, drain pump is in accordance with the use of pumps classification.
- Q: The distance from the pump button to the ground
- Yellow warning pop-up, indicating that the fire control room has issued alarm information, fire alarm controller (commonly known as the alarm host)
- Q: Does vacuum pump oil belong to dangerous goods?
- Is the grease inside? How could it be dangerous goods? Absolutely not!
- Q: Fire control center manually start the fire pump directly, multi line control, called straight up line NHKVV-7*1.5, my understanding is: straight line from fire control center
- Multi line linkage NHBVR-4*1.5 is a positive pressure blower and smoke exhaust machine fire fighting equipment
- Q: Is the centrifugal pump large or small?
- Centrifugal pump, the smaller the better the cavitation.1, centrifugal pump cavitation less, anti cavitation performance is better, the pump cavitation is called the necessary cavitation margin or pump inlet dynamic pressure drop, the smaller the better. Generally speaking, the pump cavitation is the need for cavitation, the pump inlet pipe said effective cavitation margin, that is, the device cavitation margin. For a given pump, at a given speed and flow rate required NPSH is called pump necessary NPSH, also called NPSH, is required to achieve the performance parameters of the pump cavitation, the internal flow and the centrifugal pump is composed of pump head itself, its physical meaning is that liquid drop in pump inlet pressure part degree, is to guarantee the pump cavitation does not occur, with surplus energy exceeds the vaporization pressure head at the inlet of the pump unit weight of liquid. The cavitation must be independent of the device parameters. It is only related to the parameters of the inlet of the pump. These parameters are determined by the geometric parameters at a given speed and flow.
- Q: Is the flow meter in front of the pump or after the pump?
- After the flowmeter is placed in the pump, it is better to add a pressure tank or a buffer tank, so that the flow meter will work better
- Q: Pneumatic diaphragm pump compressed air pressure is 4 kg, the discharge pressure is how big?
- Have to know the ratio, pneumatic pump, if high pressure, you can have 2:1,3:1
- Q: What are the characteristics of the piston pump?
- main features 1 、 double plunger structure, small pressure pulsation, long life of gem ball.2 、 imported precious stones and precious stones to ensure accurate flow.3, through the RS232 interface and computer communication, can be directly controlled by the computer.
Send your message to us
Deep Well Borehole Submersible Centrifugal Water Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
