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: What is the function of open circulating water pump and shutdown in thermal power plant?
- Open pump and closed pump, circulating water pump seems to be the full name of the pump, the industrial pump is to provide industrial water. Both open and closed pumps provide cooling water on the side of the machine, just because the requirements for water quality are different. Closed water is desalted water, while open water is recycled water.
- Q: coolant leaking from weep hole on water pump need to know what i need to remove to replace or should i call mechanic
- disconnect battery, drain the radiator of coolant, move it out of the way, then remove the fan shroud that has a top section and a bottom section, once you have that out of the way, remove the upper and lower radiator hoses, the heater hoses that connect to the water pump too, now remove the fan from the water pump you might have either ac, alternator or power steering in the way, and have other bolts. but basically after you have all the rest of the engine removed it is easy to get the water pump off. clean all new surface area's where gaskets touch , use indian head gasket sealer, its the best kind, when you put the new water pump on the engine make sure all the old gaskets are removed and wire brush the water pump housing, use gasket sealer, let it dry ,then put all the hoses back on, the power steering, alternator etc, all back in place, fill up the radiator, let it get to 190% temp, and make sure the thermostat opens, then you know everythings working,
- Q: The truck is a 1982 Ford pickup F100. We didn't realize it was an F100 at the time and we put the F150 water pump on it. The water pump fits perfectly, but is this going to mess up the engine at all?
- No it won't mess up the engine as long as there are aren't any leaks meaning a new gasket is used, the belt is adjusted correctly and is aligned, and the thermostat is replaced using the correct temperature item. Any good parts store employee can sell you the correct thermostat.
- Q: What is the difference between a High Flow Water Pump, Heavy Duty Water Pump or and Electrical Water Pump for a street rod? I have a 77 Camaro with around 410hp with the factory A/C. The Camaro is stock as body, frame and interior. I want to enjoy the car vs racing it. I would like to go on trips to visit family out of town which is around 300 miles and be able to drive the car with out having over heating problems.
- the key to keeping a car cool isn't the size of rad but water flow and air flow.elec.are for race cars and cubic dollar cars stock works for me or aftermarket high flow.and good fan that pushes allot of air.
- Q: What's the difference between a double suction pump and a single suction pump?
- From the literal sense to understand, double suction pump is the impeller at both ends of the water inlet, and the single suction pump is from the impeller at one end of the water.Dual suction is mainly used in the process of large flow and low lift. When the pump flow is greater than or equal to 280m3/h, the caliber of 200mm or more, if the use of a single suction pump, then the speed requirements of about 1450rpm in order to achieve the suction requirements. However, if the double suction pump is used, the size and weight of the pump are reduced, and the speed can be increased, the volumetric efficiency is increased, and the reliability of the equipment is improved.Single suction pump, also known as end suction pump, single suction pump flow is relatively small. The same flow, single suction of small size, but the axial force, bearing a large burden. The cost of single suction pump is low, the price is reasonable, widely used, but in many ways it is not as good as double suction pump. If the inlet pressure is higher, the general choice of double suction wheel can be solved. Because the axial force balance of the impeller of the single suction pump is a big problem.
- Q: I replaced the water pump on my 2001 dodge dakota and I still have a leak coming from somewhere. I don't know if i put the bolts in the wrong holes or what. Some bolts were long and some were short. Is there a diagram that shows where which bolts go where?
- There are 4 long bolts that go all the way through the pump and and timing cover into the engine block. The rest are shorter but all the same length which seal the pump to the timing cover. You cannot put them in the wrong holes. The 4 long bolts do screw into water passages though. What has probably happened is you neglected to put sealant on the threads of the 4 long bolts that go into the coolant passages. If you put those 4 bolts in without sealant the coolant can weep right past the threads even if the bolts are tight and leak. Remove just those bolts 1 at a time and coat the threads with RTV or gasket sealing compound and re-install them then pressure check the system. Best of Luck!
- Q: Water is pumped through a pipe of diameter 13.0 cm from the Colorado River up to Grand Canyon Village, on the rim of the canyon. The river is at 564 m elevation and the village is at 2311 m.(a) At what minimum pressure must the water be pumped to arrive at the village? (in MPa)b) If 4300 m3 are pumped per day, what is the speed of the water in the pipe? (in m/s)(c) What additional pressure is necessary to deliver this flow? Note: You may assume that the free-fall acceleration and the density of air are constant over the given range of elevations.( in kPa)I have tried this over and over but i know B it is 3.75 m/s please help if you know to do this THANKS!!!!!
- a) Pressure is the weight of a 1 meter square column of water. The height of the pipe is 2311-564 = 1747 m volume is 1747 m? density of water is density of water at 20C = 0.998 g/cm? = 998 kg/m? mass of water is 1747 m? x 998 kg/m? = 1744000 kg weight of water is 1744000 x 9.8 = 17090000 N Pressure is 17090000 N/m? or 17.09 MP b) Cross sectional are of pipe is A = πr? A = π(.065)? = 0.0133 m? one meter of pipe has a volume of .0133 m? 4300 m? are pumped per day The water in that one meter of pipe has to be changed 4300 / 0133 = 324000 times per day to handle the flow That is 324000 / (24*3600) times per second or 3.75 times per second. Since the section of pipe is is 1 meter, that is 3.75 meters per second.
- Q: i'm trying to make a small water fountain, i have a tiny motor that i can use, but i dont know how to use it to make the water go up :( haha heeeelpthanks in advance:)
- I doubt that your motor is waterproof. You would do better to just purchase one of the many fountain pumps all ready available at many home improvement centers or online. They are water proof and have the pump and motor all in one enclosure.
- Q: should replace timing belt & water pump on a newly purchased used vehicle..if no records of last x changed?
- better to do it now than in the middle of winter when you have no choice good luck
- Q: I have replaced my water heater and water pump because the owner before me didnt drain it over the winter... but know the water suputers when the pump is on.. when I hook up to city water it works great.. I have not been able to find any leaks.. any ideas???
- A lot of the pumps for RVs do cause a slight sputter, Try compleatly filling the water tank, then turning the pump on,. Allow a few minutes to build up pressure and fill the hot water tank, If the sputtering slows, or compleatly stops, your ok. You have to remember that a lot of after market pumps don't work quite as well as an OEM pump. If it's a real bad sputtering, You might need to return the pump.
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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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