D series Horizontal Multistage Centrifugal Pump

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Shanghai
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1 unit
Supply Capability:
200 unit/month

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Product Overview of D series Horizontal Multistage Centrifugal Pump

Our horizontal multistage centrifugal pump can be applied for transporting clear water or liquid with physicochemical property similar to that of the clear water. There shall be no solid particle, abrasive material or suspended solid containing in the liquid.
Particularly, this multistage centrifugal pump can be used for delivering hot water, oil corrosive liquid or medium containing abrasive material through special employment of material, sealing mode, or cooling system.

 

Application of D series Horizontal Multistage Centrifugal Pump

Municipal engineering ,Wastewater treatment ,constructional engineering
Agricultural irrigation , transfer water ,etc.
High-rise buildings water supply and drainage, and for fire working
Factory and mining for distance water supply and drainage
Circulation water supply for production process
Cooling systems of air-conditioning in hotels
Domestic water supply

 

Range of Parameters of D series Horizontal Multistage Centrifugal Pump

horizontal multistage dewatering centrifugal pump
Working Principle: Centrifugal
Main applications: mine coal water,chemical water
Driver: Electric Motor or Diesel Engine
Max Liquid Temperature:  105°C 
Type of connection: Flange
Casing Material: cast steel, stainless steel
Impeller Material: cast steel, stainless steel
Seal: mechanical seal
Flow Range:  2~650m3/h
Head:  84~850m 
Speed: 1450rpm/2900rpm

 

FAQ

Q: Is it really necessary to fit a bleed valve for the boxes?

A: It is always best to have a bleed valve as the gas produced by the fermenting sewage is potentially hazardous.

Q: If I increase the power of the motor, must I also increase the power of the inverter?

A: You must select the size of converter that allows maximum absorption of the electric motor.

Q: Do you have pumps with grinders?

A: Yes, the WQ models.

Q: How long is your warranty?

A: Unless otherwise expressly authorized in writing, by specifying a longer period or different conditions, CNBM states that, for a period of twelve (12) months from delivery date, all Products supplied are free from defects in materials and workmanship, and conform to the applicable specifications. Either the delivery documentation or the invoice must be provided to prove delivery date. In absence of such documents, the production date appearing on the product label may suffice.

 

 

D series Horizontal Multistage Centrifugal Pump

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Q:A pump, the flow rate of 30T/H per hour, lift 30 meters, should be allocated more power motor?
The actual use of power should be at least 5.5kW, I did not find 30t/H lift 30 meters of the water pump, and only he approached the model, supporting a larger power, and will not increase the power consumption
Q:m azda mx6 it overheats after I drive 20 minutes, I think I need a thermostat and my water pump changed?
First check the water pump for leaks and wiggle the shaft to check for bearing wear. If either is present replace the pump along with the thermostat. If not only replace the thermostat. If the radiator is boiling over after a short drive, the thermostat needs replacing.
Q:I have a 1999 wv beetle, I need to change water pump, is there anybody can tell me how?
For okorder.com/... Put this in the search box: Volkswagen New Beetle Service Manual: 1998 - 2002. Click then download the pdf file. Good luck!
Q:Water pump motor often inlet
I don't know what the pump is upstairsThe ordinary centrifugal pump inlet outdoor installation, in order to prevent the motor fan end can be installed in the end of 0.5 with the maple leaf canopy, the sheet can be, the supporting leg can be installed in the wind leaf cover screws; if your motor output is water, and the output end of the motor bearing can be installed with the same motor shaft the outer diameter of the rubber water retaining ring (the market for rubber seal should be easy to buy)Submersible pump (pump) often water, you should consider replacing the good points of the mechanical seal, such as to choose oil resistant, acid and alkali resistant, selected according to the transmission medium and the pump itself, if you can confirm the correct, check whether the pump shaft bending, made into concentric mechanical seal damage. And check whether the casting on the motor side is defective or not;Choose a higher level of protection of sewage pump, preferably in the pump leakage probe, float switch, overload, lack of protection, generally will not burn the motor
Q:where does a car water pump leaks at?
I concur with the weep hole definition. However, when coolant starts to leak through that hole, it is time for a new water pump. Which engine do you have? If you have the 3800 V6, that pump is fairly easy to change. The 3100 and 3400's water pumps are also fairly easy to do with some twisting and turning of the hands. Either way, make sure you get the right water pump for your engine.
Q:Water pump help it buzzes when it pumps or something
many times the diaphram is torn. This time of year if it freezes the diaphram is made up of plastic and could tear. for this reason humming and no pumping. whether it doesnt freeze the diaphrams purely have a limited existence to them. you additionally can desire to ascertain the front and go out of the pump the place the water is going in and is derived out. examine for blockage. something from leaves to sticks to moss could be in there. maximum pump diaphrams can relatively get replaced. you are able to order a sparkling diaphram online without needing to interchange the finished pump. many times 3-6 screws and watch intently the way it comes aside and positioned it back at the same time the comparable way. the first human can do it with little hassle.
Q:TDH what units are present in the pump parameters?
Answer: TDH stands for single pole double suction horizontal chemical process pump, suitable for conveying clean or containing micro solid particles of ultra low temperature or high temperature liquid medium, is also particularly suitable for conveying strong corrosive medium. All facilities for horizontal installation are available.Mainly used:Petroleum smelting plant, petroleum conveying equipment and pump used in petroleum deep processing devicePump for coal chemical processPumps for water and desalination systemsPumps for fuel coal fired power generation equipmentSewage treatment and environmental protection pumpStructure characteristics:Pump in the horizontal opening, suction and discharge pipeline is located in the lower half of the pump body. The disassembly and replacement of the wearing parts and the replacement of the rotor parts can be performed without disassembly of the pipe.Double suction impeller, high efficiency, good cavitation performance, axial force is basically balanced.Rigid axle shaft and bearing, double end support, small deflection, small vibration, low noise, oil lubrication of rolling bearings with oil ring, constant level oiler automatic control level, and can get automatic compensation, radial thrust ball bearings back-to-back bear residual axial force.The sealing ring of the shell is provided with a stop and a step, and is arranged on the pump body and the pump cover, so that the assembly and disassembly are convenient.
Q:what are the signs of a bad water pump ?
if your water pump is leaking fluid -its bad period- it should never leak unless installed incorrectly--signs for bad pump are-noise-grab fan blade wiggle if shaft moves-bad pump-open cap on radiator-no water moving-bad pump-bad pump--
Q:how much does it cost for a water pump for a 97 Chevy lumna? I am breaking up with my boyfriend and he paid
I don't know so much about legal issues, but 4-500 dollars for a water pump sounds about right. The pump costs about 80 but you have to take out the engine to get it. Usually when they replace the water pump they'll replace the timing belt, too, which again adds to the cost. If he takes the pump out, it means the engine will be out, too. Engines are really heavy, so I doubt that he could do it on his own. If he has a mechanic do it, the car will be stuck at the mechanic's until you get a replacement part, and he still has to pay $300 in labor just to get the thing out of there. It is pretty much, then, an idle threat. He could however, do quite a lot of damage to your car with a hammer. However, that would be vandalism and he would go to jail for it. If he has already paid for the repair, he can't really sue you. He can, but the judge should look at it as a gift, which he can't get back.
Q:Water pump 50HZ impeller and 60HZ what is different, why not the same?
Water pump 50HZ impeller and 60HZ impeller, its outer diameter is not the same, 60HZ impeller slightly smaller. Because the speed of the impeller of 60HZ is faster, the impeller is a little smaller.Flow rate and speed, impeller diameter into a relationship: Q1/Q2 = n1/n2=D1/D2;Head and speed into two relations: H1/H2 = (n1/n2) 2Motor shaft power and speed into three relations: P1/P2 = (n1/n2) 3From the above deduction, we can know that the motor speed formula is n=60f/p, in which n is motor synchronous speed, and F is supply frequency. P is the pole number of the motor. It is known that the power supply frequency of the motor is proportional to the speed of the f. Therefore, to obtain the same head or flow, high speed, to use a smaller impeller.

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