Diaphragm Metering Pump Air Driven Pump With Competitive Price

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1 set
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1000 set/month

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Item specifice:

Item: Diaphragm Metering Pump Air Driven Pump Material: Cast Iron ;Stainless Steel Power: Pneumatic
Exporting countries: Ameircan,Japan,Australian etc Application: Customer Required

Product Description:


Diaphragm Metering Pump Air Driven Pump 



Features:

QBK Pneumatic Diaphragm Pumps also called Air Operated Double Diaphragm Pumps (AODD Pump) are rugged and durable self-priming, double diaphragm pumps, can handle any products that pours, from clean water to highly viscous, abrasive and chemically materials.

 

♦ Simple structure, easy to use and maintenance, less wearing parts. It can be working under liquid and running dry as well.

 

♦Suction up to 5m, max discharge pressure is 7bar, max grain diameter is 10mm, max liquid viscosity is 10,000C.s.t.

 

♦ Material: PP, Aluminum, Cast Iron, Stainless Steel. Diaphragm material: NBR, Viton, Teflon, FEP etc.

 

♦ Flow rate can be controlled from zero to max flow by increasing or decreasing air pressure.

 

 

 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

 

APPLICATION:

 


1. The pump can suck various wedge water, cement slurry and mortar etc.
2. The pump can suck various strong acid, alkali and corrosive liquid etc.
3. It can be used as a front-step tranmission device of the solid and liquid separation equipment.


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Diaphragm Metering Pump Air Driven Pump With Competitive Price





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Q:Water supply query or water pump or motor problem?
You say that your pump used to operate properly before, so if the pump is in good condition, the lift mustn't be too great so we can rule that out. It appears to me that the gurgling sound would be made by sucking air, and for this to happen, it would be a problem on the inlet side of the pump. If the person who repaired the pump knows what he is doing, it shouldn't be the pump, so we can rule that out. That leaves the pipe and any fittings between the pump and the foot valve that should be on the end of the pipe. Try running the pump, and pouring water over all joints and fittings, one at a time, if the pump is working properly, a slurping sound will be heard at the leak. The pump will have a priming point, a screw in plug, somewhere on top of it. With the pump stopped, remove the plug, and pour water into the hole. You should be able to fill the pump right up, and the water remain at that level, without draining away. If it wont retain the water, the valve on the bottom of the pipe is either worn out or has something like a stone or gravel preventing it from operating properly. As you have disconnected this pump for repairs, it would have needed priming anyway, which is the filling up with water. It's too much to ask a dry pump to lift water any height, so maybe you don't have a problem at all. Good luck
Q:Is it illegal to produce aluminium submersible pumps?
No, the state does not have special laws to prohibit the use of aluminium wireIn fact, the aluminum core wire or mechanical or good, low prices, especially in the dry environment of small and medium-sized mechanical and electrical, with good performance. Only in the submersible pump, because aluminum is easier than copper wire, moisture infiltration, bacteria and other corruption, and its survival time is sometimes less than copper wire. But the pump inlet, aluminum often requires rewinding coil, because of a small submersible pump well around Electromechanical General scrap. Therefore, the quality of submersible pumps will not generally use aluminum, but the production of aluminum submersible pump is not illegal, but in the sale should be based on the principle of honest business detailed notification.
Q:Which 12 volt dc water pump should I buy for my camper?
If you are connected to a campsite water supply you do not need a pump. The pump is only required to deliver water from the fresh water tank of your camper to the faucets and if equipped toilet of your camper when you are not connected to City water, ya I know I have probably been connected to an actual City water supply 4 days in over 10 years of trailer camping... but any campground water supply is referred to as a city supply in the trailer literature. The only accessory I recommend to have is a combination filter which will stop both sediment ( very common in campground water lines ) and secondary charcoal filter which will reduce both taste and chemical intrusions on your system / palate. Would I buy a basic system demand pump? Yes, but if the cost of the pump stands between your camping season and your camping plans for the season, cancel the pump and camp!
Q:Coincidence Or Pep Boys Fault? (Water Pump)?
if they bent the pulley on it then it could be their fault. If it was making that noise as soon as you started it up then it very well could be that they bent it but proving it is another story
Q:Should I replace my water pump?
i would if i were you. that way you will know everything is good shape. besides a pump don,t cost that much.
Q:Why new water pump on Jeep making same noise?
if it is not anything else making the noise then perhaps you have a defective pump....if that jeep has a 4.0 with a manual tensioner then it is very easy to overtighten the belt and cause pre mature failure of the front bearing in the water pump
Q:how does the simplest form of a water pump work?
The simplest form of water pump is a plastic spiral where the outermost spiral dips under the water and out as it rotates. The spiral can be driven by attached paddles if the water is flowing. As the water progresses down smaller spirals the pressure increases. The water exits through a rotating coupling at the centre of the spiral. A single stage pump can only raise water 15 feet (1 atmosphere) A windmill is a good example of a simple pump where a lever moves up and down, A valve closes at the bottom of a tube on the up stroke and raises the water by the length of the stroke. This water opens a second valve near the top of the tube as soon as the upstroke starts and the water is pushed up. This pump does not work by creating a vacuum. On the downstroke the upper valve closes due to the raised water pushing on it, and also due to its own weight, and the lower valve opens from the water below pushing on it as the cylinder descends. At the end of the downstroke the valve closes under its own weight and the weight of the water above it and the cycle repeats To raise water higher than 15 feet using a windmill, it is necessary to install a small tank at, say 14 feet, with a second lower and upper valve in a tube. The first stage pump fills the tank which the second stage pump then lifts another 15 feet, This process can be repeated until the water reaches the surface, but a bigger windmill will be needed to power multiple pumps
Q:How do you know your water pump is bad?
Change water pump and thermostat immediately
Q:water pump....?
Don't know why you only want to run periodicly, But at home depot they have timer switches you can plug your pump into it and set the time you want it to go on and off.
Q:1988 evinrude outboard, water pump?
im guessing the impeller (in a rely of a pair days off) went undesirable, which isn't likely, no longer extremely all that no longer likely. how previous grow to be it? are you interior the habit of cranking the motor without water connected? the two holes are exhaust alleviation ports -- their function is to alleviate rigidity to facilitate commencing, which might fairly be made confusing by using backpressure on the underwater exhaust. lots of the water comes out down via the decrease unit, despite if it is common to be certain water popping out those ports.

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