Multistage Horizontal Split Centrifugal Pump DK Series
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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General Description
DK series pump is double-stage horizontal split centrifugal pump. It is widely used for water supply and drainage of industry, municipal facilities and agriculture irrigation. It can delivery clear water or other liquid which is physically and chemically similar to clear water. The inlet pressure should less than 0.6MPa and the temperature of the liquid is -20～80℃.
Performance range
Capacity Q: 18～1368 m3/h
Head H: 100～360m
Instruction of pump type
For example 40DK130
40: outlet diameter40mm
DK: Multi -stage horizontal split centrifugal pump
130: Rate head 130m
Structure
The pump is horizontal split casing. The pump inlet and outlet are located under split surface and are horizontally located on two sides of the pump casing; their centerlines are perpendicular to the pump axis. It is unnecessary to disturb the motor and the pipeline for maintenance, so it is very convenient to operate. The pump can use rolling bearing or sliding bearing. All other pumps use rolling bearings which get lubricated with grease except type 100DK230 and 250DK240 pumps with dilute-oil. Type 250DK360 pump uses sliding bearings which get lubricated with enhanced circulation of dilute-oil attached with dilute-oil station.
The direction of rotation
The rotor rotation of type 250DK240 and 250DK360 is counter clockwise looking from the motor to the pump i.e. the inlet is on the left and the outlet is on the right. The rotor rotation of all others is clockwise。
Material of main parts
The main parts of type 250DK360 pump: Cast steel or cast stainless steel. The main parts of all others: Cast iron.
Parts Range
pump, motor, common Foundation plate , sluice valve and check valve.
Remaind:
Please indicate the material of main parts in your inquiry or purchase contract. Any special requirement, please don’t hesitate to contact us.
- Q: How much would a water pump cost for a 1991 cadillac deville
- A lot!!
- Q: i changed my fuel pump and now my car wont turn over....any help? maybe starter?
- From the info you give, I would have to say, MAYBE!
- Q: my friend has a 2008 Buick Lucerne V8 model. She said its over heating, and steaming from under the hood. the engine is also knocking. Could this be a water pump issue or something else?
- What ever it was it has the engine knocking. Its a little too late to wonder now. Sounds like it lost water and then kept running until she ruined the engine.
- Q: Hi I really need a USB water pump (small). I have found one in China but they need payment in a different currency so its proving difficult. I would much prefer a US/EUROPE seller. Cheers.PSgt; If I had to pay to get the power supply changed from wire to USB then I could if anyone knows who could do this.
- The USB output has a 5V power supply. USB2 delivers up to 500mA and later versions may be 900mA. USB hubs start off with less than this (100mA) but change as they are initialised. Some dedicated USB charging ports supply up to 1.8A. There are some USB power cables that take the output from 2 ports in a sort of Y harness (first link for example). The result of all this is that only a very small pump would run from most USB ports. I did find 2 rated at 5W and 8W but the voltage was not shown. I suspect they were mains operation, meant for large water bottles. If they were 5V they would use 1A and 1.6A respectively, so only run from special USB charge points or double cables, and only in some cases anyway. I assume you want to run from a Laptop/Notebook battery for convenience. The point is that even if the USB port can supply the correct voltage and current the battery would be emptied very quickly. It is probably cheaper to get a suitable pump, then power it from a separate and more suitable rechargeable battery or mains adaptor (wall wart), whatever it takes, taking into account how long it should run with a single charge. This is about the battery voltage and the capacity in ampere hours - the number of hours it can supply a given current. D size rechargeable (Ni-MH) would run a 6V x 6W motor using 1A for about 6 hours. C size cells are half that, and AA cells about half again. It takes 4 cells to get 5V. Get them as a pack though or at least with a battery holder, as they cannot be soldered. Then you need a proper charger. Recent laptop/notebook batteries are lithium ion types, 10.8V and 4.8Ah, so deliver 1A @10.8V for 4h more or less. Other types worth considering are for cordless drills.
- Q: Im changing the water pump on my explorer. As i was unscrewing the bolts one of the heads to the bolt wore out and now its really hard to take out and its giving me a headache. any ideas of what i should do to take it out?
- use minny vice grips it slow or grind head off take rest of bolts out pull water pump an alot more bolt to grab with vice grips an turn out a little lube blaster an screw back in an walk it out like that till all the way out an get a new bolt
- Q: My water pump keeps getting quite hot after each use. Everything seems to be working properly, except I think that the heat may cause it to burn out and that would cause a huge problem. My pump pulls water from a ground level water tank and pushes water up three flats to the part of my house used for living quarters. The pressure setting is set to cut out at 40psi and cut in at 25psi. What can I do myself before calling in expensive experts?
- You have an air volume problem and the tank is water logged. When this happens the pump motor short cycles and creates more heat than it can dissipate. A device inside the motor windings cuts the power until it cools again. You can cut the power off,drain the tank, then start all over, it will give you1/3 air pressure volume over 2/3 water. They have an air volume control that may not be operating properly. I use an air compressor on my pump and pump air into the tank about once every two months. It all depends on how much the pump runs.
- Q: can i drive my car ,with a blown water pump, 5 miles to a service center?
- Probably not because most vehicles use a serpentine belt/drive belt to run the water pump and when the water pump goes the belt will most likely fall off. If you have an interference engine where the timing belt runs the water pump, then you could. It's not recommended, but I would do it if I couldn't do the repair myself.
- Q: I have a cabin cruiser and I recently took it out of storage and had it de winterized. Now everything seems to work except for the fresh water pump for the sink, shower and toilet. Does this type of pump need to be primed? If so how do you prime it? Thank you for the help.
- most likely the pressure switch is stuck/corroded. this is a common problem with on demand type pumps.try tapping on the pressure switch to see if it will work.if the pump is installed properly,the motor should be at the top and the pump and switch will be at the bottom.i consider these pumps disposable. expect to replace it every couple of years.
- Q: Submersible pump and self-priming pump which is easy to use?
- Pump generally installed at less than 7 meters from the water surface, if not meet this requirement, have to use submersible pumps, such as deep wells. Submersible pump is obviously not good, easy to malfunction, have to use.Self-priming pump is mainly convenient, but the performance is lower than the general centrifugal pump.There are both advantages and disadvantages at the same time, which is not easy to use.The key is where to use and how many parameters............
- Q: I brought my car to a shop because I get no heat. The mechanic diagnosed my car as having a blown gasket head because there were hydrocarbons in my coolant. The repair cost was too high, so a I figured I'd just run the car until it broke on me. A month later I see it overheating on the way to work and a month after that it completely powers down (electrically) while I'm driving and I see a lot of white smoke (coolant was all over the engine). After it's had time to cool down I can start it up just fine. I pour coolant in and it comes right back out the bottom of the water pump.Could a bad water pump have been the reason for the hydrocarbons and no heat in the first place? Could it have caused the appearance of hydrocarbons in my coolant? If the head gasket is blown and this is just a symptom, is it cost effective to replace the water pump or will it just break on me again in a short time?
- I am reminded of a monkey playing with a revolver.... Buy a bicycle. Make sure it does not have any kind of cooling system. Never post here again.
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Multistage Horizontal Split Centrifugal Pump DK 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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