• Diaphragm Metering Pumps Air Driven Pumps System 1
  • Diaphragm Metering Pumps Air Driven Pumps System 2
  • Diaphragm Metering Pumps Air Driven Pumps System 3
  • Diaphragm Metering Pumps Air Driven Pumps System 4
Diaphragm Metering Pumps Air Driven Pumps

Diaphragm Metering Pumps Air Driven Pumps

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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

 


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Diaphragm Metering Pumps Air Driven Pumps





Q:HelloMy question is about a 2000 Nissan AltimaThe coolant in my radiator seems to be emptying out very often. When I re-fill the radiator and start the car, coolant slowly starts dripping from below the a/c compressor. I do not know if its the a/c compressor that is leaking or some other part there. Is there a possibility that the compressor itself is leaking coolant or could it be the water pump? I checked the hoses that go in and out of the compressor and there seems to be no leak. All I can see is coolant from the bottom of the compressor dripping at a rate of, say 1 drop per 2 seconds.Thank you
check your hoses to the water pump. There should be a hole above or below the water pump shaft. This is the most likely place for a water pump to start leaking. When the bearings in the water pump start to wear out, the shaft going into the pump gets a little loose and will allow coolant to pass the seals of the pump and it comes out the seep hole at the top or bottom of the water pump.
Q:What is a water pump for?
It is to compress the gas and let out the liquid, such as the bottled water in the life, and to compress the air with a pump to make the water run out
Q:Recently my ford aerostar van started pouring water from the weephole of the waterpump and all my oil was just disappearing leaving just foam on the dipstick...we drained what oil was in it and there was antifreeze in the oil so we figured it was a blown head but it it possible for antifreeze to leak into the oil due to a bad waterpump?
It is both. The water pouring from the weephole is a sign the waterpump went out on you. This probably caused the engine to overheat and blow the head gasket (if not crack the head as well.) Any time you have a blown head gasket you need to know what caused it to happen. A head gasket doesn't get blown for no reason, it is caused by overheating. Knowing what caused the overheating, in this case the water pump, is important because if you just fix the head gasket, it will happen again because you didn't fix the overheating problem.
Q:My dad bought a boat this winter and when we got it we watched the guy winterize it. He was doing this white it was running on muffs. We got the boat to run today (on muffs) but no water was coming out the pee hole. This is the first boat we have owned. We are rookies. We also don't to take it to a dealer. Is there anything we're doing wrong? I don't know for sure what year the motor is i think a 1900 something. It is 90 horse.
Water okorder /
Q:1996 Eagle Vision tsi,has a small coolant leak,was told it iso.k. due to a water pump pressure release valve?has anyone heard of this on an auto?I thought they were only in hot water tanks at home.
This is a new one to me! All water pumps have a weep hole in front of the water pump bearing to alert mechanics and owners the water pump needs replacing. The pressure inside a cooling system is controlled by the pressure cap on the radiator or coolant recovery tank. Many cars have the pressure cap now directly on the reserve coolant recovery tank. Ford is an example. As pressure builds when the coolant gets hot the relief spring inside the radiator cap allows coolant to pass to the coolant recovery tank @ atmospheric pressure if the pressure cap is located directly on the radiator. As coolant cools a small plunger in the center of the radiator cap opens and coolant returns to the motor and radiator. The whole idea is to completely eliminate air bubbles inside the cooling system. I'd have to actually see this in a Chrysler shop manual as you could be loosing coolant and have no idea where or why. What you're explaining to us doesn't make a whole lot of sense. Someone is whistling sweet nothings in your ear.
Q:My car was is leaking antifreeze. One guy told me without even l putting it up in the air to check it that it was the radiator. The second guy I took it to said it is the water pump. He told me a total of six hundred sixty one dollars to replace it. I went to pep boys and was told eight hundred sixty two. I have a 2000 grand am se.
those are hard to work on but not that hard to work on,id shop around i do those for around 350 bucks all the time,they are hard to put on,but there has to be a limit on how much the job is worth,that's almost what the car is worth,you can get it doe a lot cheaper than that,just by shopping around on prices,good luck with it.
Q:What does water pump mean?
According to use: - water pump, pump, slurry pump, sewage pump, sewage pump, well pump, submersible pump, pump, pump, fire pump and other household. It's a device for pumping liquid.
Q:i need to know an estimated cost for changing this cars water pumpthanks..
Too okorder i did this, and by doing so it saved me money, time, and the risk of getting ripped off.
Q:Yesterday morning I was looking under my hood and I noticed that I was leaking water. It looked like the leak was coming from the water pump.I had to get to work, which is close by so I topped off the radiator and went to work. When I got to work I looked under the car and saw no leaking. I figured the radiator had ran dry although the car hadn't overheated, After work I started to fill the radiator to get home. I saw that I had leaked a little fluid but not much. I topped it off and picked up my son then went home. No overheating. No leaking. Today I've ran several errands and I've had no problems. What do you think was going on with my water pump yesterday?
Sounds like a leaky gasket on pump...A suggestion : Remove lower raditor hose let old coolant drain..Maybe replace thermostat.. Refill with fresh Prestone...Check water pump bolts for tightness . Replace any hoses etc... if needed
Q:What is the difference between a sewage pump and a clean water pump? Why can't sewage be pumped with clean water?
In short, the main difference between clean water pump and sewage pump: impeller and runner design, as well as other parts of the configuration are very different.1., in order to prevent clogging of sewage pump, the main design of large flow channel, so naturally lead to relatively low efficiency, so the head is generally not high. Clear water pump flow smaller, smaller clearance, the head is relatively high.2. in order to prevent the wound, water pump impeller design is more simple but not ring pump, equipped with tips, cloth and other debris can be crushed after the pump, and the impeller water pump is relatively complex, but the efficiency will be significantly higher than the former.3., in order to prevent wear and corrosion, sewage pumps generally use better wear resistance, corrosion resistance, mechanical seal and O ring as the seal of water pumps, and clean water pump without strict consideration.To sum up, we can get a very good understanding of why not water pump sewage problems -- characteristics of channel and the impeller and other key design, resulting in water pump for sewage situation is likely to occur, blocking, winding, wear and corrosion occurs, resulting in damage to pump or scrapped, so water pump can not be used sewage.

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