Diaphragm Metering Pumps Air Driven Pumps
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
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Diaphragm Metering Pump Air Driven Pump
Product Information
GMseries coal mine pneumatic diaphragm pump is small and light, highefficiency, low noise and more durable, easy to operate, reliable, it can be used for water draining in coal mines, food industry and chemical treatment.The pump is driven by compressed air for safety.
Pneumatic diaphragm pump properties:
High roundness valve ball for use the ball mill machine, enhance check valve seal.
Fluid chamber and manifold adopt four bolts connection, Strong and good dry suction. The actual dry suction can reach to 4~7m
Three section manifold, Flexible installation and even can change to be four ports pump.
Longer diaphragm life. Raw material from Dopont, Exxon. Dakin.
Aluminum pump and stainless steel pump adopt precision casting, smooth surface.
Plastic pump adopt flange connection, stronger than thread connection.
Specification:
Model | Diameter (mm) | Max Flow (L/min) | Suction (m) | Max Discharge Pressure (Bar) | Max Grain Dia (mm) | Max Air Consumption (L/min) |
QBK-8 | 8 | 16 | 5 | 6.9 | 1 | 300 |
QBK-10/15 | 10/15 | 20 | 5 | 6.9 | 1 | 300 |
QBK-25 | 25 | 100 | 5 | 6.9 | 2.5 | 600 |
QBK-40 | 40 | 140 | 5 | 6.9 | 4.5 | 600 |
QBK-50 | 50 | 240 | 5 | 6.9 | 8 | 900 |
QBK-65 | 65 | 280 | 5 | 6.9 | 8 | 900 |
QBK-80 | 80 | 400 | 5 | 6.9 | 10 | 1500 |
QBK-100 | 100 | 480 | 5 | 6.9 | 10 | 1500 |
Picture Shows
- Q: What is the current of the pump when it is started?
- When the motor starts, the rotor changes from a prohibited state to a rotating state, requiring a great torque, and the current must increase. When the pump starts, because there is water, it is started with load, and the current will be greater.
- Q: My husband has a 78 t-bird and it has steam comming out of it. He replaced the water-pump 2 to 2 1/2 yrs ago. The warranty was only for 1 year should it need to be replaced this soon?
- Years is the wrong way of looking at it. You should look at in mileage. And it depends on if the replacement was a new or re manufactured. Remans last about 1/3 the time (or mileage) of a new. Be sure to check the entire cooling system and fix the problem. I've seen people replace entire cooling systems ( radiators, water pumps, thermostats) only to find out it was a head gasket.
- Q: I suddenly have this rattle noise whenever the engine is running but it diminishes with speed. It almost sounds like spark knock but spark knock would get worse at speed. It could be the water pump. Would a water pump get louder with speed, or go away as this does? I feel a tiny bit of in-out motion in the shaft but not side to side. Car is a Geo Metro and does have hydraulic lifters.
- check your belt tentioner , ten-shun er. the computer keeps telling me i spelled it wrong
- Q: gould water pump model Jo5n
- The first thing is your static water level has to be above 20 ft. Static water level is where the water is at from ground level. With a shallow well pump It is difficult for the pump to lift the water and if you can get the water to lift your water pressure will suffer dramatically. I do this kind of thing for a living feel free to e-mail me if you want.
- Q: I think its the water pump, I fill the coolant with water everyday and it is empty once I make it to my destination.
- I know this isn't exactly what you asked but if you have the v6 engine changing the water pump on this car is a very easy job. There is a video on youtube that shows you exactly how to do it, just search water pump gm 3.1. Just be sure to get all of the old gasket off and use rtv on the new gasket. You could probably change it yourself for less than $50 and 1 hour if you can do basic car maintenance.
- Q: 25KW what is the lift of the pump?
- Give you a formula for estimating the power of a pump:N=Q (L/s), *H (m), /102/ (0.6~0.85), /0.85Explanation is:N, the power unit is kW (kW)Q, flow, in units per liter (L/s)H, the lift is m102 is 1000/g, G, that is gravity acceleration, is a unit conversion0.6~0.85, the efficiency of the pump, the general flow of large values, small flow of small value;0.85, power factorIn addition, there are some general power pump module, since there are: 1.1kW, 2.2kW, 3kW, 4kW, 5.5kW, 7.5kW, 11kW, 15kW, 18.5kW, 22kW, 30kW, 37kW, 45kW, 55kW, 75kW, 90kW, 110kW, 132kW......And generally there is no 25kW pump.
- Q: If a person took a water pump and attached to a hose and ended up with (random numbers) 15 gpm and 30 psi at the end of the hose, what would happen if you put an exact same pump right next to it and hooked the two pumps together with a quot;Yfitting to a single hose? Would both the gpm and psi be doubled, or neither, or just one? What would happen?
- GPM would double assuming you don't try to push more water through the hose than it can handle. Pressure you can control by squeezing down on the hose. They are related V1 * P1 = V2 * P2 V = volume P = Pressure
- Q: About 2 months ago I started hearing a noise coming from my bathroom that sounded like loud humming every 3 or 4 seconds after I would turn on the water or flush the toilet. I noticed that when this noise happened the water pressure would increase and then it would go back to normal. Then the noise started to get louder. Last night while my husband was taking a shower the water lost pressure and then completely turned off. Now I have no water at all whatsoever except for maybe a few drops when I turn the faucet on. I have a private well and when I bought the house I was told that the well is underneath one of my bedrooms because the house was built on to and they built over the well. I know I can get to the pump from the crawl space. Has anyone had this problem or does anyone know what it might be or maybe even how much it could cost to fix?
- I am currently experiencing something similar. Our pump started making a loud noise like you mention. I had a plumber come out who works will well pumps and he told me it was a bad bearing in the pump (we has a deep well jet pump, the pump is on the surface). He also told me it could stop working in a day or a week or a month, no way to tell. So we bought a used and fixed up pump, hired a plumber to put it in this past Monday. Everything was working fine, until this morning (Thursday) I wake up to find that we have no water, not even a trickle. Trying to get a plumber back out here today. From what I can surmise from phone calls, it looks like it MAY be the pressure switch. In any event, it is most likely something electrical. If it was the submersed part of the pump, the pump would be turning on as if to work, and you'd have no water, or the pump would run all the time with little or no water. When we bought the fixed up pump it was $200 (they are $500 brand new). The plumber charged us $200 to put it in.
- Q: My Ram is leaking collant bad but it doesnt seem to be coming from the water pump it seems like it is coming from directly below the water pump. What part is this and is it even possible for this part to be leaking coolant?
- there is about 99% chance that it is your water pump.
- Q: 90kw pump star delta start, in the end to use the circuit breaker, AC contactor (Star contactor, angle contactor), what kind of thermal relay?
- Imports, such as Schneider, press: plastic case press 250A, contactor select 115 of 2, 95 of 1 can.Domestic recommendations: Press: plastic case press 250A, contactor 160, 2, 115 of the 1 can.
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Diaphragm Metering Pumps Air Driven Pumps
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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