Self-priming Jet Pump
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 10 Sets unit
- Supply Capability:
- 1000 Sets Per Month unit/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Self-priming Jet Pump
Introduction of Self-priming Jet Pump
It contains three major parts, motor, water pump, and sealing parts. The motor is asynchronous type, and the water pump has a unique structure of centrifugal impeller, radial diffuser and jet pipe. The pressurized water flows through jet nozzle to form vacuum atmosphere, and liquid in low water level is sucked into our product, then pressurized and drained. Thus, self priming function is realized. Meanwhile, single mechanical seal is used as the motive seal between motor and water pump, and rubber O ring is used as the static seal for rabbet.
Features of Self-priming Jet Pump
This jet pump is well designed, and it has compact structure. Compared with similar product, our machine has higher working efficiency as well as quieter and more stable running due to the reasonable structure. When the check valve is equipped, the cavity only needs to be filled with water for the initial use which means that this process is unnecessary for the later applications. On the other hand, our product also features reliable sealing, little leakage, high reliability, convenient maintenance, low running cost, long service life, etc
Application of Self-priming Jet Pump
Depending on the advantages above, our jet pump is widely used for farm irrigation, sprinkling irrigation for garden, water supply system for vegetable greenhouse as well as water supply and drainage system for breeding industry, and it is also suitable for lifting water from well, tap water pressurizing and other household applications.
Working Condition of Self-priming Jet Pump
Long-term application pressure: ≤6 bar
Medium temperature: Usually within 0℃~40℃
Ambient temperature: ≤40℃
Relative humidity: ≤95%
Voltage fluctuation range: ±10% of rated voltage
Suction height: ≤9m
PH value of medium: 6.5~8.5
Other requirements of medium: The volume content of solid impurities is within 0.1%, and the granularity should be smaller than 0.2mm.
Motor of Self-priming Jet Pump
2-pole asynchronous motor
Protection rating: IP44
Insulation class: B
Single/three phase motor frequency: 50Hz
Built-in thermal overload protector is equipped with single phase motor.
- Q:I live in a residential/country area, and I have a well pump down cellar. I notice that, even if I am not using any water, nothing is running (toilet, etc) it tends to cycle on and off every hour or so. The pressure is always good, so that's not an issue. I am just wondering....is it normal for it to do this?
- No problems. It just means that the check valve in the pump is leaking off slightly and the pressure is dropping down to kick the relay in. As long as it doesn't do it every few minutes when water isn't being used, you have nothing to worry about. If you have a facet with a drip, it will do the same thing.
- Q:it was fine before the water pump was done garage says it is just a coincidence? but could the water pump effect the heating?
- no it's not... I would take it back and make them fix it right
- Q:What are the new regulations in the design of main and auxiliary water bin and water pump room in coal mine?
- The main water bin must have a main bin and an auxiliary warehouse. When a sump is cleaned, another water tank can be used normally.When the normal water inflow is below 1000m3/h, the effective capacity of the main water tank should be able to accommodate the normal discharge of 8h.The effective capacity of the main water bin can be calculated by pressing type in the mine where the normal water inflow is greater than 1000m3/h:V = 2 (Q+3000)Effective capacity of V-- main water bin in type m3;Q-- mine hourly normal water inflow, m3.However, the total effective capacity of the main water storage tanks shall not be less than the normal water inflow of 4h.The effective capacity of the water tank in the mining area shall be able to accommodate the normal water inflow in the 4H mining area.There is a big difference between the maximum water inflow and the normal water inflow in the mine. The drainage capacity and the water storage capacity should be specially designed.The water inlet chamber should be set up. A sedimentation tank shall be provided for the filling of water sand, hydraulic coal mining and other gushing water with a large amount of impurities. The water storage capacity of short positions must often remain above 50% of total capacity.
- Q:antifreeze leaking from the water pump. antifreeze wont stay in car, car overheating. 96 chevy cavalier. 2.4
- Is it leaking from the waterpump itself or the gasket.It may be overheating because its out of water rather than a faulty water pump if the gasket is bad.
- Q:Hi,My problem is of this automatic water pump ,it is disrupt always I don't no why..I also want to knew what is the function of the pressure air tank??? The picture is here:
- WHAT does it is disrupt always really MEAN?? OK, that said... pumps such as this work to maintain a pressure with two set points even though the regulator only has one indicated.. The lower set point which as pressure drops, the pump turns on, and the upper set point where when the pressure rises to that point, the pump shuts off. When the pressure drops to the lower set point, it triggers the pump to run. When the pressure rises to the upper set point, the pump turns off. If the set point is 50 pounds, it may turn on at 47 and off at 53, or the window could be smaller and on at 49 and off at 51. The air bladder works as a shock absorber, just as the shocks work in your car to smooth the ride. When the pump turns ON there is a pressure pulse that without the air space, would promptly turn the pump off again. This is called short cycling and will cause your pump to on-off-on-off-on-off rapidly. The solution is to refill the air bladder. People with well pumps instead of city water have this problem frequently as the air bladder loses the bubble and does not work as a spring or shock absorber. I have city water NOW, but I used to use a well (which is still operational if I choose to use it) and I experienced pump short cycling the very first year I bought the house. The thing IS, I was ignorant. I missed the thing about a well and a septic tank that also uses a pump to an above ground drain field. YES. I was STUPID because I had NOT paid attention. NOW, years later, I have learned, the HARD way mind you, how these sanitary systems WORK in real life in RURAL America....
- Q:What's the submersible pump?
- Submersible pump is a pump directly on the water inside the pump, eliminating the water inlet pipe, eliminating the trouble of ordinary water, is very convenient, just a pool, pool, bucket, water tank water level is shallow to be able to work, meet your requirements of pumping drainage. Not afraid of water, because it is placed in the water itself to cool themselves, you can use for a long time. The amount of water pumped and the height of the water now basically meets the needs of a small amount of individual and a large number of factories. This is the submersible pump, the water pump in the water. You can see.
- Q:4--6 inch deep well pump head? How much per hour out of water?.
- Deep well pump head is based on how much the impeller, impeller 200QJ section is 11 meters lift, 250QJ is about 17 meters, 300 meters high lift, 4 inch flow in 80 to 100 tons per hour, 6 inch flow in 150 to 200 tons per hour
- Q:I have a 2004 Toyota Sienna and it has 80k+ miles on it. I guess it is the drive belt that is making the noise and I decide to have it changed. I can have the timing belt changed too because it is due at 90k miles. The dealer guy told me that I should also have the water pump changed too because of 2 reasons:1. the new timing belt will cause pressure to the old water pump. If not changed, it will leak in weeks.2. it is cheaper to do it altogether.Without changing the water pump, it would cost about $300.All would cost $1000+.My friend who also has a Sienna that has more miles on it, told me that he did not have to change the water pump.Your advice about the water pump is?
- Toyota Sienna Timing Belt
- Q:my heater in my 94 ford ranger went out about a month ago today i flushed the heater core and it worked for a while and started going out again after i was driving for 15 to 20 mins. the hose going into the heater core was warm but coming out wasnt. could it have gotten clogged again or could it be something else.
- your right on the problem so to really figure it out take the hose off or lose enough to make a mess and see it flowing. Take it off at the water pump thats where it comes out at. the water pump pumps water into the radiator or up, not the other way around.
- Q:Why should the pump fill the air before running? What's the reason why the water doesn't go up?
- By rotating the water pump is thrown from the impeller center, resulting in pressure, the back of the water sucking over, this is the pump working principle, if air, air will not be left out without impeller, the flow rule, no pressure, so we can not draw water!
1. Manufacturer Overview |
|
|---|---|
| Location | Zhejiang,China |
| Year Established | 1984 |
| Annual Output Value | |
| Main Markets | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Company Certifications | ISO 9001:2000;CE |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | 3,000-5,000 square meters |
| Export Percentage | 81% - 90% |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | 3 |
| Contract Manufacturing | OEM Service Offered Design Service Offered |
| Product Price Range | |
Send your message to us
Self-priming Jet Pump
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 10 Sets unit
- Supply Capability:
- 1000 Sets Per Month unit/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
