Horizontal Multi-stage Centrifugal Pump D(DF/DY)/DG Series
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This series is a horizontal, single suction and multi-stage centrifugal pump, which adopts the hydraulic model of efficient and energy-saving products recommended by the sate, playing a leading technical role in the industry. It has such advantages as high efficiency, wide performance range, safe and stable operation, low noise, long life and easy installation and maintenance.
It can be used to transport clear water without solid particles (grinding materials) or suspended substances or other liquids with similar physical and chemical properties as clear water. It can also transport hot water, oil products, corrosive or abrasive media and so on by means of changing the pump’s material (or the material of the pump’s flow-through part) and sealing mode and adding a cooling system.
Our company has passed the certification of IS9001:2000 International Quality Management System. Our product design, production and service are provided with strict and standard control systems and our product quality is fully guaranteed.
By its application scope, the horizontal multi-stage centrifugal pump includes the following types: D pump can be used to transport clear water containing no solid particles with a temperature lower than 80℃ or liquids with similar physical and chemical properties as clear water. It’s applicable for water supply and drainage works in mines, plants and cities.
DF pump can be used to transport corrosive liquids containing no solid particles with a temperature range of -20℃～105℃. The pump’s allowable inlet pressure shall be less than 0.6MPa.
DY pump can be used to transport oil and petroleum products containing no solid particles with a temperature range of -20℃～105℃ and a viscosity less than 120cP.
DG horizontal single-suction multi-stage centrifugal pump can be used to transport the clear water or other liquids with similar physical and chemical properties as clear water. It’s applicable for the water supply in low/middle/sub-high pressure boilers as well as for the high-pressure water supply and drainage in plants or cities. The temperature range of transported medium is -20℃～105℃; And the allowable inlet pressure shall be less than 0.6MPa.
In addition, our company can provide this pump series’ multi-outlet structure and function as required by customers. The user can select the pump’s material, sealing mode, structure, motor capacity and so on in a reasonable way in concentration, specific gravity and working temperature, the pump’s inlet pressure and so forth.
- Q: Im changing my water pump and it has a pully that the belt gos on in front of it and the pully has 1 big bolt in the middle of it and like 4 small ones around it and when i try to undo the bolts the pully turns and im not quite the mechanic but i do know that the pully has to come off 1st so how do i take out the bolts without the pully turning???? and yes the belt is off and battery id disconnected and the car is not hot it hasnt ran in days. and it has a 3.4 v6
- Leaving the belt on with tension to hold the pulley while you break loose the 4 bolts is the easiest way... you will have to come up with a way to hold it still while loosening the bolts... one way is to take a good sized flat tip screwdriver and while you are holding it wedged between the shaft and one of the bolts while breaking the other bolts loose..
- Q: i have a 1960 ford f100 and i was wondering if its better to have an electric water pump or mechanical. ive heard mechanical is worse because at low rpms it doesnt put as much water into the motor but i wasnt sure how true that was. What was is better so that my truck doesnt overheat? and how much better is one over the other if electric will just be a little better is it even worth using? also will i need to change anything on my motor to be able to put an electric water pump on it or will it just bolt on like the mechanical one does
- Whoever told you that meeds to be slapped. Most elec water pumps do not flow enough coolant for daily street use, and they do not have along enough life span for daily use The mech. pumps are in the 50-60 gallon per min range on flow. Most elec units are in the 16 to 37 gallons per min range on flow. Yes they do have a few that moves 40-55 gpm but you will PAY for those. $536 for a 55 gpm flow elec pump for a ford.. It also draws 10 amps as while. I'm not a big ford man so I'm not sure about your alt, but on chevys of that age they only had a 37 amp unit... Drawing about 1/4 of the amps for just the water pump won't work so weill. You will need to update the charging system Most will only last about 5,000 hours awell... Some of the better ones says 10,000 hours.
- Q: We lost power during the hurricane, we have well water. the power went out and we lost water also, what are the procedures to bleed and restart a goulds pumps c48a93a06 water pump?
- 1. you are going to need at least a couple gallons of water in a bucket to re-prime. 2. look for a plug at the top of the pump and remove it. 3. pour water into the plug opening, filling up the pump as much as you can. 4. put plug back in so at least one thread is grabbing. by doing this it will allow air to escape and won't be spraying water everywhere. it is also a good idea to keep your hand on the plug. 5. turn on electricity to pump. 6. when you start to notice pressure re-gaining tighten up the plug so it does not drip. It is also a good idea to have an outside tap on to get air out of the lines. Another thing is, it is a good idea to shut off water to toilets and washing machines before re-starting pump because small debris have a habit of clogging them up. When your pressure is back, drain your toilet and cold water line to your washing machine, flushing all the stuff out until you see nice clear water. Hope I helped and good luck.
- 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: To get at the timing belt on a Toyota 3.4L V6, does the water pump first need to be removed?If so, is there a way to tell how worn a water pump with 85,000 miles is? Like a loose bearing feel, etc?
- We have a Camry Conquest V6 1998 model and all these are similar in desing and yes it is recomened as most of the items removed to replace timing belt also will need to be removed if water pump fails and ta a cost of about $900 AUD each time best to replace together for an extra $100 or so. We usualy replace all the following every 100.000 kilometers: Timing belt kits including all pullies, Water pump, Drive belts (The ones for air cond and generator) and becuase half the motor has to be dismantled to reple the spark plugs we also do these as well. All together it cost about $1200.00 AUD to do them all together well worth it and saves you about $1000.00 in servicing in long run. Hope this is helpfull. Note our cars has just turned on to 388.000 kilometers with out missing a beat also we change oil and fileter and service it as required by the service book but then again it never has broken down or given us problems. Its better than buying new car everytime the blow up du to no proper servicing. :)
- Q: i heard a water pump should not be able to move.is that correct? It is a 1995 RM250. there is no clogging in the pipes coming from the radiators with 2 fingers require force to move them but with the 1 finger it requires no force to move a couple Centimeters.
- The water pump is turned by the primary gear on the crankshaft. When you were turning the water pump - the crankshaft was moving the piston up down in the cylinder. The couple of centimeters of movement is just the play between the gears - that's normal.
- Q: I got my oil changed yesterday and took like a 3 hour drive and back home and had no issues.. today I was at my work visiting and I noticed smoke coming from the engine [sort of more of steam] and a lot of smoke coming from the exhaust. The light on the gauge inside the car for the engine temp isn't working but all the other ones are. A mechanic told me it was a bad water pump, but I just want some more opinions. Or if the oil change could of effected that.. My engine coolant wasn't that low but a greenish liquid was really leaking from underneath the car.
- water pump ,hoses or freezeout plugs,cracked block
- Q: and it still runs about every 1/2 hr even if you are not using water. I have no leaks from the pump thought the house so I think the problem is between the house and the well. I can't hear or see any leaks in the elbows in the well. I tried to pull the foot valve up but can't get it out. I replaced the pump cause it was worn out and it was running every 15 min. Do I need to set the pressure on the new one it cuts off at 42 and on at 20 psi and what else could cause it to run when it shouldn't? I know I should call a plumber, but haven't worked in months and can not afford one.
- Sounds like foot valve to me is not seating properly and you wouldn't hear the leak under water level guess your tank has enough air gap top of tank and water level if that is insufficient pump will also short cycle should have a valve stem with internal bladder inside of tank if it is similar to my old tank. Your pressure is same as my old one and it was fine.
- Q: Domestic pump does not use water, or turn, I do not know why?
- The motor should be kept working, may be the motor switch problem, idling motor pump long time will certainly be bad, ha ha, the solution is to find a water pump maintenance master to work safety first!
- Q: the water pump from the factory has an extra hole coming out the side its the smaller one on the end of this pic.
- I would be a little hesitant on using an automotive water pump on a boat. The may seem similar however there are several key differences in the way they are made. excerpt from the below URL: In regard to the cooling systems, one of the major differences is found in the water-circulating pump. This is especially noticeable when you have a raw water cooled engine. Unlike their automotive counterpart, a marine pump works in an open cooling system. This type of system is extremely corrosive to the pump. Therefore, the pump must be altered for longevity. A marine pump has a special ceramic seal, stainless steel backing plate, and a bronze impeller to resist corrosion. An automotive style pump, with its stamped steel impeller, would fail due to corrosion in a short time. I have done this before, I boat in fresh water and my boat was raw water cooled, the pump was leaking after 2 seasons, wasn't worth the savings. The extra hole may have been for an optional closed loop cooling system on the boat or like was stated a heater or bypass line in a car.
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Horizontal Multi-stage Centrifugal Pump D(DF/DY)/DG Series
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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