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: I would like to ask the river for about 70 degrees on the steep slope pumping 170 meters, flat 40 meters into the pool, what should I choose water pump? How many heads? How to choose the water pump model? Thank you
- 70 degrees or so on the steep slope pumping 170 meters, vertical height of about 100m, you can choose the lift 120-150m of multi-stage pumps, nominal diameter 1 inches, 2 or 1 inches and a half can be.The power consumption of about 1520kW.
- Q: Hey all--I just paid $900 at the Volkswagen dealership to get my timing belt, water pump, rollers, and air pump replaced. Is that a good deal? Also, how does the timing belt replacement relate to performance? I noticed my car was a little faster than before (maybe it's because I was driving another car for 2 days).
- Here's my answer, not sure it is right, but right for me. After a certain time, I replace my timing belt. I may not always replace my water pump with my timing belt. Why, the water pump may go for another 100, 000 miles like it did in my last car. I don't see anything you did or replaced that relates to performance. I change things because the maintenance schedule calls for them to be changed. When I pull them off, sometimes they are good and sometimes not so good.
- Q: I want to buy a tree spraying rig for my property but would like to know its theoretical capabilities first. The rig has a gas powered diaphragm pump capable of delivering 20 GPM @ a maximum pressure of 300 psi. The hose coming from the pump is 150' long and is 0.75in diameter. It has a solid stream nozzle that measures 0.1875in diameter. What would the maximum theoretical elevation that this setup could deliver a steady stream of water? The nozzle would be aimed at between 45 and 60 degrees from horizontal.
- well water exerts about 1 atm pressure (15psi) for each 33 feet of depth so 300psi is about 10 atm meaning that your pump could support a column some 330ft high then figure what pressure you would need to make your spray effective and subtract 33ft per 15psi this is only a ballpark estimate losses in hoses will be significant
- Q: i wanna use a water pump to pump air...but im afraid that it might burn or sth....
- Probably not...give it a try.
- Q: My 2000 Chevy Cavalier (2.4L) has been overheating pretty majorly (within a 10 minute drive!) when it's been super cold out, about 5F. I took it to the shop and they told me it was my water pump. Right after getting out of the shop, the problem went away for an entire week and the car's temperature has been at exactly what it's been for years - never past 195. It seems to be back now, though not as severe. It's about 20F now.Could the weather have to do with this??Why would the problem go away like that?I'm female and definitely do not seem educated walking into a shop so they can really tell me anything and I'll buy it. I just wanna see if the problem going away like that makes any sense, or if I should just wait out long trips until it warms up outside.It doesn't look like I'm losing coolant, though my low coolant light goes in and out.I have no idea. Thoughts?Thank you!!
- They were trying to do you a favor silly. When you took it in they checked it out and found that the water pump was leaking, an expensive job on that engine. You probably said something to make them believe that you don't have the money to fix it right away so they topped up your coolant reservoir and your car ran just fine until it leaked out and started overheating again. You will be buying an engine or junking this car very soon if you don't repair the water pump. OK, but they did top up the coolant trying help you, but you're not listening....
- Q: where t is in minutes since the pump is started. If the holding tank contains 1000 liters of water when the pump is started, how much water does it hold one hour later?
- Water is pumped out of a holding tank at a rate of 4-4e^(-.14t) liters/minute. Lets call that function w(t). So if we integrate w(t) over a time period that will give us the total water removed over that time period. So lets integrate it from t=0 (time when pump started) to t=60 (one hour later): ∫ w(t) from t=0 to t=60 ∫ w(t)=∫ 4-4e^(-.14t)=4t+(4/.14)e^(-.14t) evaluated from 0 to 60 ∫ w(t)=4(60)+(4/.14)e^(-.14*60)-4(0)-(4/.1... ∫ w(t)=211.435 liters removed If the holding tank began at 1000 liters and 211.435 were removed... Remaining water=1000-211.435 ***Remaining water=788.565 liters***
- Q: I have a 1998 ford taurus. It started to over heat so i turned on the heater full blast and it didn't get hot. so i put antifreeze in it and i turned it on and it seemed ok but it started to over heat again and the tank for the antifreeze looked like the cap was going to pop off. I was just down the road from my house so i thought if i drove slow i could make it home and it turned on ok but when i put it in drive it stalled. Does this mean its the water pump??????
- Hmm it has somthing to do with all your fluids if antifreeze cap looks like that but it would be best to get it looked at I may be wrong
- Q: We have a 3-story (including ground floor) house. We have 2 bathrooms.We need to invest in a water pump to deliver water from ground floor to all floors + 2 reservoir tanks (one located on first floor, and the second tank located on the second floor).Which water pump do you recommend among these:(1) Valco 261PL or Valco 261PT(2) Davey HS50-05TI'd be MOST grateful if you could kindly advice me on any reliable brand that you know (apart the ones that I mentioned). We're basically looking for a very reliable pump up to around $700 (preferably less).BTW, according to you, what's the typical horsepower we should be looking for? Will 1hp suffice??Thank you very much!
- I was looking for the similar answers.
- Q: Would I notice a difference in driving if I changed my timing belt and water pump?
- Yep thats approximately good and those aspects are the lifeline of the motor vehicle the timing belt turns the motor and the water pump pumps the coolant with the aid of the engine. purely the pump and the belt plus different seals and and so on aspects is gonna run approximately 4 hundred+ in case you think of you're able to do it your self yet with the aid of fact it relatively is a greater luxurious acura yeah one thousand sounds good. i purely did my integra and that they quoted me i think of six hundred yet I did it myself for decrease than the cost of the climate.
- Q: Why should the water pump be opened in time after the pump is started?
- The circulating water pump outlet valve is closed when starting, normal after the water outlet valve is opened, I found that, with the valve opening, the current is slowly sinking, you tell me why?, and the other is the opposite of the pump (with the valve opening current increases).
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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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