GDL Series Vertical Multistage Centrifugal Pump

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500 unit/month

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Overview of GDL Series Vertical Multistage Centrifugal Pump

This pump is the newest pump type, have the advantage of energy-saving, small volumne, easy installation, stable performance, etc. Pump casing is made of 1Cr18Ni9Ti high-quality stainless steel, shaft seals use wear-resisting mechanical seal, no leakage and long service life. With hydraulic balance solve axial force, consequently pump runs smoothly, with low noise, can be installed in any horizontal pipeline. Fully meet high-rise building, deep well water supply and drainage and fire fighting needs, is the best pump type used for cold or normal medium, liquids that physical and chemical properties similar to water.

Features of GDL Series Vertical Multistage Centrifugal Pump

1, installation, maintenance convenient: pipeline installation, inlet and outlet could be like valve installed in the pipeline as any location and any direction.
2, the appearance is beautiful: stainless steel casing and pipeline structure, beautiful appearance.
3, less operation, maintenance fees: adopt reliable mechanical seal, low failure rate.
4, low cost: adopting high speed motor, light weight, small size.
5, low noise: unique hydraulic parts design, good flow performance, maximum reduce the flow noise.

Usage of GDL Series Vertical Multistage Centrifugal Pump 
Mainly used in high-rise buildings life, fire control, heating and air-conditioning systems, suctioning large stores, hotels, office buildings and high-rise buildings, industrial and mining enterprises, municipal engineering water supply and drainage, fire sprinkler system feedwater and boiler feed, chemical process make-up water and so on.

FAQ

Q: How can I get trained on CNBM products?

A: Yes, we provide training courses in our factory (products, general and specific pump technology, hydraulics, and practical applications). Please consult your sales manager or get in touch with our headquarters for more information.

Q: Are your pumps cheaper than those of your competitors?

A: CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.

Q: Do you have self-priming pumps?

A: Yes, our product portfolio also includes two ranges of self-priming pumps: self-priming electric pumps and self-priming side channel pumps.

Q: Is it really necessary to fit a bleed valve for the boxes?

A: It is always best to have a bleed valve as the gas produced by the fermenting sewage is potentially hazardous.

Q: If I increase the power of the motor, must I also increase the power of the inverter?

A: You must select the size of converter that allows maximum absorption of the electric motor.

 

GDL Series Vertical Multistage Centrifugal Pump

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Q:Porsche 944 Water pump?
What anywherebuttexas said - you just can't do the MINIMUM on a car like this, without it biting you in the 4$$ later. You can change a water-pump if you work steadily, methodically, and carefully. The principle thing to realise, is that you are dealing with HARD steel bolts, passing thru a SOFT alloy casing, and if you are too violent and forceful, you are gonna get into a world of expensive hurt. You have to put the socket on the bolts, and eeeeease the load onto the wrench. Let it build up over time, don't work like you are trying to do a quick pit-stop! Oil the bolts before you fit the new pump, and easssse them up to the right torque setting in the Haynes manual. Good luck - a transaxle car like a 944, or my Alfa-Romeo, can be a thrilling drive.
Q:What is the influence of the speed of the pump motor on the pump?
The question is very general,In general, high speed motors are used in 2 stages, 2900 revolutions per secondLow speed motor with 4 stage, 1450 revolutions per secondYou can probably generalize to thisWith the flow, head, run the pump speed type low noise will be reduced but the service life of the motor (relatively high speed), but the speed of price ratio low speed expensive (motor level 4 level 2 line than for more than copper)For example, it seems that the reason why turtles live longer is that their heart rate is slow.
Q:why is no water coming from above ground water pump tank but the pump is running w/ no pressure on gauge?
There are several possibilities as to why you have no water pressure. The pump could have lost it's prime, there could be a crack or loose connection between the well pipe and the pump, resulting in pumping air instead of water, the jet in the pump could have been plugged by a flake of rust broken off the inside of the pump housing, or, if you have a fairly old system, like mine, your air volume control, (a little round silver object screwed into the side of the resevoir tank), could be bad. Did this just happen all of a sudden, are you trying to open up a cottage for the summer that's been shut down all winter, was it pumping recently??? More info would be helpful.
Q:Pump adapter joint net outside tube, what is the principle?
At once the room after the fire, the internal fire pool once water shortage, the water tank can be within the fire truck hit the water chamber through the pump adapter connected to the fire extinguishing effect.
Q:What does water flow mean?
Forehead... Flow do not understand it....
Q:toyota water pump 1986 22re.?
what is the 22r fitted in as most run a thermo fan assy which is fitted to the front of the water pump if you have this then most likely the thermo is either just about to seize or it's still turn's then its in freewheel mode the best way to check is when the motor is cold check and se if you have a thermo fan fitted if so out one blade at 12 oclock and spin with one hand if the blade goes down past 3 oclock then you will need to open the coupling this is a simple job you will see 8 phillips head screws remove all and crack open the coupling but before this is done go to your local toyota dealer and purchase 1x 08816 10001 silicone empty this into the coupling and close this will fix your problem
Q:My water pump is leaking?
you must stop driving the car.
Q:problem with calpump pw1200 water pump?
CLR soak. Remove the calcium and lime from the tap water use. I would use a 50/50 solution in the inlet and give it 30 min then plug it back in with the in and out in a bucket with the 50/50 mix until it runs like new.
Q:What is the average cost of fixing water pump?
If you're in Canada it will cost nearly 2x as much as if you are in the USA because Canadians get hosed. I'm guestimating you're looking at about $300 for pump and maybe $800 timing belt give or take several hun. Labor mostly.
Q:Can you diagnose my well water pump problem?
can you take pump apart an clean

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