• QBY Pneumatic Diaphragm pump System 1
QBY Pneumatic Diaphragm pump

QBY Pneumatic Diaphragm pump

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
1000 unit/month

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QBY Pneumatic Diaphragm pump

Product Introduction:
 QBY-pneumatic diaphragm pump is to present the most novel of a pump, simple structure, demolition repair convenient, sending fluid stability and vibration of small, low noise, self-absorption capability and delivery of high viscosity of the liquid, with Self-suction pumps , Submersible pumps, shielding pumps, pump mud pump and impurities, such as transportation machinery of the many advantages. Using compressed air to power source for all kinds of corrosive fluid, with particles of liquid, high-viscosity, volatile, flammable, poisonous liquid, the fluid flow can not be pumped-by exhaust. Its performance parameters and the Federal Republic of Germany WLLDENPVMPS, MARIOWPUMPS similar to the United States. Have been tens of thousands of domestic oil, chemicals, food, medicine, electronics, ceramics, textiles, brewing, paper system units, housed in various special occasions, to Chousong not suction pump of the conventional media, has been made Satisfied with the results.
Divide diaphragm pump is the core component, according to different media, the choice of chloroprene rubber, rubber tetrafluoroethane, Dingqing rubber, in order to meet the requirements of different users. Flow part of the body, according to user requirements, the choice of cast iron, aluminum, stainless steel and Chen Jiao, such as different materials
Type Designation:
QBY-40
QBY -Pneumatic Diaphragm pump
40 - Diameter of pump outlet ang inlet(mm)
Technology Parameters:
Flow:0-30m3/h;
Head:0-50m;
Calibre:10-100mm;
Temperature:-15-+120℃;
Pressure:0.1-0.7MPa;
Self-priming high:5-7m。

SeriesTypeInlet diameter(mm)Capacity(m3/h)Head(m)Suction stroke(m)Max diameter of granules allowed(mm)Max available air pressure(Kgf/cm2)
QBYQBY-10100.850517
QBY-1515150517
QBY-25252.45072.57
QBY-404085074.57
QBY-50501250787
QBY-65651650787
QBY-808024507107
QBY-10010030507107



Q: there is a knocking noise coming from the water pump pulley..i think, the pulley also wiggles when its running. If that's what is wrong, how long do i have to fix it and is it hard and expensive to fix?
No it isn't hard to fix, first loosen the little bolts on the water pump pulley, then take the belt off, then unbolt the water pump and take pulley off old pump, clean off old seal from block, put on new seal, you may have to use gasket maker or silicone, install new pump, and bolt pulley on to new pump, then reinstall belt. Oh I forgot you will have to drain the antifreeze before you start, and refill it after you are done! Start the car and let it warm up and look for leaks, if you see a leak you didn't get it sealed properly and will have to repeat the sealing process and antifreeze. Takes an hour or so to do!
Q: Hi, I own a 2004 chev. venture and the water pump is getting noisy (most likely the bearings) I priced a refurbished one online at $18 and am wandering if this is a task I could handle myself, or if I'd most likely screw it up
i okorder i also have yahoo im
Q: I have a Honda 20003 bf15 d short shaft Ineed to change the water pump I have removed the 5 bolts that hold the lower unit it on but the shifter is steal hooked up how doI unhook that?
Please get the workshop manual. From an imperfect memory it should be in forward gear to expose a link - but I could be confusing it with other brands. This brand has a known issue with the water pump if ever run dry as both the impellor and the housing can be damaged instantly. The pump should always be replaced as a full assembly, housing, seals and impellor, as detritus can easily block water galleries and that requires extensive work to remediate. The thermostat should be checked and replaced at the same time. Worn and damaged impellor material can easily end up through the block, head, thermostat etc. and that must be checked for as well. The lower cylinder can be down on compression caused by local overheating due to this and mud, sand and corrosion reducing water flow. An engine that very much must be flushed and looked after after all use - that includes all the larger models with this brand. They are quite a good engine, but seem very heavy for the output to me - particularly compared to lifting a two stroke on and off....
Q: I need to do a new water level indicator interface for an experimental rig. I'm going to have the buttons that will start and stop the pump. And a column that will show the percentage of the water level in the experimental rig. Please help. I'm so clueless. And this is my final project. :(
They're equal (VB and VB6 variations of VB, surely VBA is super high-degree) in the phrases of where they rank within the excessive-stage/low-stage programming language rankings. Java is extra priceless without problems for the reason that it results in other matters (and could be very marketable on it's own), particularly c/c++/c# and net languages like php/javascript which have c-like cyntax. VB.Web and VB6 don't particularly result in so much (although they each support comprehend object-orientation). you can do the identical matters with visual normal that you can do with Java or C++. You are not able to do the identical things in VB as c++. For C# that you would be able to make a small case because it does aid c++-like code (hazardous keyword) but absolutely not VB.Internet (or VB6 most likely). Just are trying doing a C# an identical of stackalloc in VB.
Q: I have a 2000 dodge 1500 the water pump is leaking and the belt is real squeaky. Are these related?
yes they are related the belt squeaking means its probably slipping or coolant from the leaking pump is getting on the belt so fix the pump and go ahead and change the belt since it will be off anyway
Q: Could someone tell me the procedure for removing & installing a water pump on 97 buick skylark 3.1L 3100 SFI?
Water Pump Removal Disconnect negative battery cable. Drain cooling system. Remove air cleaner (if necessary). Loosen water pump pulley bolts. Remove serpentine drive belt. Remove water pump pulley bolts and pulley. Note position of locate tab on top of water pump for installation reference. Remove bolts, water pump and gasket. Installation Apply thread sealant to water pump bolts. To complete installation, reverse removal procedure. Fill and bleed cooling system (fill reservoir and radiator, run engine until upper rad hose starts to become hot. Top off and replace cap) Torque Specs Water pump bolt................89 Inch Pounds Water pump pulley bolt .....18 Foot Pounds
Q: The at is a 2003 Toyota celica. And how much would it cost to get the water pump and timing belt replaced?
It’s useless to try and get an estimate for the cost of parts and labor for repairs via Yahoo Answers. In a lot of cases we have no idea of what country you’re in, let alone city, state, province or township. Even knowing where you live is of little use as prices for parts and labor can vary wildly within the same area. If you understand the problem and just need parts you can Google for the best prices for parts. Your best solution for getting an estimate of repair costs is by contacting an independent auto repair shop in your area. Don’t go with any of the franchise or chain type auto repair places as they frequently use poorly trained help and many have no mechanical training at all, and dealers have to charge more to cover their high overhead. It’s really best (when possible) to get a personal referral from someone you trust to a local independent shop.
Q: The submersible, intermittent pump for my household water well, which is undergound out in the yard, “bangs” when it starts and stops, and vibrates the pipes when it runs. Any idea what might be causing this, or how to make it stop doing this? This all started about 5 months ago and has been getting worse.
It sounds to me like water hammer. There are a few ways to address it, probably the easiest is to add an expansion tank. To find out, try connecting a garden hose somewhere in the system, preferably a cold water pipe. Drain all the water from the hose and put a nozzle or plug on the end so the air can't escape, then turn the valve on. The air in the hose will act as a cushion and, if water hammer is the problem, you won't hear it while the hose is connected. That is not a permanent solution, just a simple test that might give you an answer. Good luck
Q: my pump went out and i can't afford to have it fixed at a shop.
94 Nissan Quest
Q: do I need to replace it again ? How hard is it to change the water pump? Any Idea where on the internet I can download a free maintenance manual or replacement instructions ?
depends on the car really most are not that hard but sometimes you have to remove a lot of things to get to where they are..... if you know anything about working on motors would be a can do it at home thing... would take any where from a few hours to a whole weekend

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