MD-D series coal mine with wear-resisting centrifugal pump
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Product overview
D type horizontal multi-stage centrifugal pump, MD type coal mine with wear-resisting centrifugal pump is our company according to the market need and development of series products. This product has a compact structure, strong commonality, high reliability, etc. The import and export direction can rotate 270 degrees, pump shaft can change the direction. D type, MD type pump has the same performance parameters and installation size. By changing the material of pump can be used to transport medium containing abrasive (particles). This product is accord with GB/T 5657-5657 standard for centrifugal pump technology conditions (Ⅲ). MD series products accord with MT114-1985 standard for coal mines with wear-resisting centrifugal pumps.
Application field
D type horizontal multi-stage centrifugal pump, MD type coal mine with wear-resisting performance of centrifugal pump with the same parameters and installation size, this series product has advantages of compact structure, strong commonality and high reliability, import and export direction can rotate 270 degrees, pump shaft can change the direction. By changing the material of pump can be used for conveying medium containing abrasive (particles). This product is accord with GB/T 5657-5657 standard for centrifugal pump technology conditions (Ⅲ). MD series of products also accord with MT114-1985 standard for coal mines with wear-resisting centrifugal pumps.
Product features
Can a good aspiration, breathe flange and flange can be arbitrary direction; Midway through the processing precision, high concentricity; Suction segment, middle section of the three sections of water use tension bolt connection as a body, safe and reliable connection
The working conditions
The work speed: 2950/1480 r/min
Medium: D type horizontal multi-stage centrifugal pump used for conveying water or physical and chemical properties of containing no solid particles similar Yu Qingshui
The liquid.
MD type coal mine with wear-resisting multistage centrifugal pump used for conveying solids content (volume concentration) is not greater than 1.5%
(particle size is less than 0.5 mm), the temperature is not higher than 80 ℃ of neutral mine water or other similar wastewater.
Liquid temperature: 0 ~ 80 ℃;
Flow range: 6.3 ~ 1200 m3 / h;
Lift range: 50 ~ 1140 m;
- Q: What are the meanings of the vacuum pump, the front pump and the main pump?
- In operation, the main gas extraction limit vacuum is achieved by the main pump, so we call it the main pump, which plays the main role of the pumpThe front pump is the pump that needs to be opened ahead of the main pump. It is called the pump before the main pump and the pump running the main pumpIf you don't understand, look at your signature and ask again
- Q: Fire hydrant pump button, under what circumstances do not need to install?
- General high voltage system, when normal, use small pump steady pressure.Fire hydrant button lifting pump is one of the multiple pumping methods, and it is an important link of reliable operation of the system.
- Q: A residential building with a floor height of 11 stories and a roof height of 33 meters. The height of the water tank is 37.7 meters. The basement is -3.3 meters, only set fire hydrant, fire pump only consider the indoor fire water, fire flow should be 10l/s. Now select a fire pump, concrete should be much traffic, big head, flow determine how? How to determine the head, I hope to say some more detailed, thank you, and there is to explain this question, why is the fire pump lift 120?. Thank you
- Modify the part: (the design of regional common fire pump should be in accordance with the requirements of the original design, building design) contains a 55m high building, and the basement is about 6m, the pump reached in the basement height about 61m (common fire pump should be based on the highest floor of other low floor area, low ring and take in this case, relief measures) 61 levels, the most unfavorable hydrant to reach 0.07MPa (maximum allowable 0.5MPa) plus loss of lift at least about 90m more appropriate, of course can be higher to take relief measures (120 too high), the basic flow of lossless (with the same time there is only one building fire) according to the maximum amount of a building fire water pump set can be, there must be a backup with a preparation, and then select the appropriate pump manufacturer specification query.(the 20 houses on 99m are only shared with a 135m pump)
- Q: What is the principle of a turbopump?
- Turbine [turbine] is a machine that converts the energy contained in a fluid medium into mechanical work, also called a turbine. Turbine is the transliteration of English turbine, derived from the Latin word "turbo", meaning "rotating object".
- Q: What's the meaning of the pump head in the water pump, please advise, thank you
- In general, the pump removes the motor, and all the fittings are part of the pump head.A pump is a machine that transports liquids or pumps liquids.
- Q: Water pump spoon pipe for power plantWhich hero can tell me what is the water pump spoon tube ah? And its role
- The spoon pipe is not a feed pump, but also is an adjusting oil inlet device of a hydraulic coupler matched with a feed pump
- Q: What are the problems that should be paid attention to when using vacuum pumps?
- (8) in the process of running the pump, the bearing temperature shall not exceed the ambient temperature 35C, and the maximum temperature shall not exceed 80C.(9) if the abnormal sound of the vacuum pump is found, the reason should be stopped immediately.(10) vacuum pump to stop using, first shut down valve, pressure gauge, and then stop the motor. (11) vacuum pump in the first month of work, 100 hours after the replacement of lubricating oil, oil every 500 hours after the change.(12) adjust packing gland regularly to ensure the normal condition of drip in packing room. (13) regular inspection of shaft sleeve wear, larger wear should be replaced in good time.
- Q: Filter backwash pump for what use, what is the principle of work ah?
- Regeneration of the filter medium is required to regain the filtration capacity of the medium. The regeneration process is mainly accomplished by the backwashing pump (the backwash pump is not a special pump, referring to the pump for the completion of the process). The working principle is through the cleaning liquid from the downstream of the filter into the backwash pump (alkali, acid and water), reverse flushing filter medium, cleaning liquid discharged from the upstream, this process can be attached to the dielectric surface and internal impurities washed away.
- Q: What are the characteristics of the piston pump?
- main features 1 、 double plunger structure, small pressure pulsation, long life of gem ball.2 、 imported precious stones and precious stones to ensure accurate flow.3, through the RS232 interface and computer communication, can be directly controlled by the computer.
- Q: What's the submersible pump?What is a submersible pump, and what about it?
- Not afraid of water, because it is placed in the water itself to cool themselves, you can use for a long time. The amount of water pumped and the height of the water now basically meets the needs of a small amount of individual and a large number of factories. This is the submersible pump, the water pump in the water. You can see.
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MD-D series coal mine with wear-resisting centrifugal pump
- 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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