Borehole Submersible Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 1 Set unit
- Supply Capability:
- 1000 Sets Per Year unit/month
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For water supply from wells or reservoirs.For domestic usepfor civil and industrial applications
- Q: What is called soft start of water pump?
- Close the outlet valve of the pump, open the inlet valve, and can ensure that the water pump "self filling" (the liquid level is higher than the pump inlet pipe under the condition of the water pump start procedure is: to start the motor, to the normal operation of the motor, slowly open the outlet valve, the current gradually increase. But in the unattended operation (valve), and automatically pump, and pipeline diameter and length (in the pipeline water quality will be great), such as the motor start fast, to quickly promote the quality of water (as the train will soon accelerate acceleration), will make the motor starting current is large, causing the motor to trip and the damage of mechanical and electrical. Soft start (soft starter added in the circuit) - that is, slow motor speed, can overcome the above situation.Stop the pump normal order is: close the outlet valve, then stop the motor, such as unmanned operation, the outlet valve is not closed, when the pump stops suddenly, the water inside the tubes (especially vertical pipe), water will quickly turn back, so when the check valve suddenly closed, the fast flowing water suddenly stop by the inertial impact that produces "water hammer" effect and damage of pipeline system, using the "soft stop" should, in the circuit is connected with the soft stop device.
- Q: If there were no water at the discharge of a pump and then you had just fed water through and measured the pressure of the gauge...would that be a different pressure if the whole system (both inlet and outlet) were continuously filled with water?
- 1.If there is no water at the discharge of the pump then there can be no pressure. 2. If there is water at the discharge of the pump, but the pump is not running, then there will be a pressure in the system. 3. If the pump is running, the pressure in the system will be higher than at 2.) above becuse it takes additional pressure to move the water through the piping. The flowing water requires additional pressure to get thru the piping system.
- Q: What's the difference between a double suction pump and a single suction pump?
- From the literal sense to understand, double suction pump is the impeller at both ends of the water inlet, and the single suction pump is from the impeller at one end of the water.Dual suction is mainly used in the process of large flow and low lift. When the pump flow is greater than or equal to 280m3/h, the caliber of 200mm or more, if the use of a single suction pump, then the speed requirements of about 1450rpm in order to achieve the suction requirements. However, if the double suction pump is used, the size and weight of the pump are reduced, and the speed can be increased, the volumetric efficiency is increased, and the reliability of the equipment is improved.Single suction pump, also known as end suction pump, single suction pump flow is relatively small. The same flow, single suction of small size, but the axial force, bearing a large burden. The cost of single suction pump is low, the price is reasonable, widely used, but in many ways it is not as good as double suction pump. If the inlet pressure is higher, the general choice of double suction wheel can be solved. Because the axial force balance of the impeller of the single suction pump is a big problem.
- Q: directions on changing water pump 2001 gmc pickup
- Changing a water pump is nothing special, just common sense. Drain the coolant and take apart whatever you need to get access to it. The cooling system is sealed off from everything else (like the oil system or example) so there shouldn't be any nasty surprises. Make sure you get a new set of any seals and gaskets with the new pump. However you may have to take off the timing belt to get at the pump, and you need the proper instructions for replacing that. Usually it is not recommended to re-use the old belt. You might be able to save a bit of money by not replacing any tensioner pulleys etc that should be changed when the belt is changed, depending how old they are. If you can afford the extra time off the road, don't buy replacement parts till you have looked at the condition of the old ones. Unless it is actually leaking water, pumps can last a long time making horrible noises (especailly noises at engine idling speeds), so you might consider leaving the pump till the next timing belt change anyway.
- Q: I have a 1 HP water pump that will pump water through a 1 and 1/2hose. What is the approx. GPM (just to have a reference) of a pump like this?
- many times the water pumps are AC grant pumps. in AC grant, you could not exchange the enter voltage and hence the area of utilising a million hp pump as 0.5 hp does not upward push up. ofcouse you could utilise 0.5 of its potential to pump water however the relax 0.5 would be wasted as warmth capability or frictional loss. the element is a a million hp pump will consume a similar potential what ever potential u choose to apply it.
- Q: How much should it cost to have the water pump replaced in a 1994 Dodge Ram truck?
- 50-80 bucks for a water pump + gasket. Thats all, unless you're wanting to take it to a shop or dealership. Then it'll be anywhere from 400-800 depending on the shop.
- Q: 55KW how large is the water pump wiring?
- Transmission within 100 meters, 70 square millimeter aluminum cable, or 50 square millimeter copper cable. If you exceed 100 meters, you'll have to add a number to the cable.
- Q: I am planning to build a koi fish pond, and I know I need a water pump. All I know is that a water pump will circulates water. Does it do anything else? does it act like a filter? does it provide aeration or oxygen to the pond?
- your koi pond should be in direct sunlight not in a shaded area. Also, just a water pump is used for fountains and waterfalls. this allows dissolved oxygen to enter the water since Koi and goldfish needs lots. Usually a pump is attached to a filter when it comes to ponds, however there are pumps and filters that are stand alone. If you have a large pond, I would suggest a biofilter box with a pump. usually they will have attachments for additions of fountains and waterfall hoses. A stand alone pump will not FILTER the water it will just add dissolved oxygen
- Q: I would like to change the water pump myself but do not have a repair manual.
- 2000 Chevy Impala Water Pump
- Q: Our watrer pump on our well will constantly prime itself when we use the water in our house.As you are running the tap the water will gain pressure on and off like someone is using another tap in the house. Any suggestions?THanks in advacne
- How old is the Pump ? Could the Impeller be worn out ? Is there a replaceable filter ? Could it possibly be stopped up ? Are there any leaks in the pipe leading from the well ? Is there a way that you could measure the current being drawn by the pump, with an Amp Meter, to determine if it's pulling more Current than it should be ? Until these questions are answered, it's probably just going to be a guessing game.
The company is always devote to innovation and management after founded more than 20 years. The company embarked on the road of a virtuous cycle and operating in scale. The company has professional pump design and developing technicians. And formed a manufacture management, quality management and marketing management system.
1. Manufacturer Overview
| Location | Zhejiang,China |
| Year Established | 1991 |
| Annual Output Value | Above US$100 Million |
| Main Markets | 10.00% Northern Europe 10.00% Western Europe 10.00% Eastern Asia 10.00% Mid East 10.00% Oceania 10.00% Africa 10.00% Southeast Asia 10.00% Eastern Europe 10.00% South America 5.00% Central America 5.00% North America |
| Company Certifications |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Shanghai,Ningbo |
| Export Percentage | 31% - 40% |
| No.of Employees in Trade Department | English, Chinese |
| Language Spoken: | 11-20 People |
| b) Factory Information | |
| Factory Size: | 50,000-100,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | Design Service Offered Buyer Label Offered |
| Product Price Range | Low and/or Average |
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Borehole Submersible Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 1 Set unit
- Supply Capability:
- 1000 Sets Per Year unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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