D Series Horizontal Multistage Centrifugal Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 500 unit/month
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Product Overview of D Series Horizontal Multistage Centrifugal Pump
This series of pumps use national energy-saving hydraulic model, developed and updated constantly by our factory, with the advantage of high efficiency, wide range of performance, safety and smooth operation, low noise, easy installation and maintenance, long life, and its technology level is in the domestic leading position, product performance is reliable.
Features of D Series Horizontal Multistage Centrifugal Pump
This series pump is a horizontal, single suction, multi stage centrifugal pump section, the suction is in horizontal direction, and outlet is vertical upward. Water suction, middle, discharge section, bearing housing and pump body are bolted into one strain, and select stages according to the pump head.
2. Rotor includes shaft, impeller, shaft sleeve, balance disk, and other parts. Axis parts are connected through the flat keys and the shaft nuts. The rotor is supported by the rotor bearings or sliding bearings in both ends, the bearing does not bear axial force, axial force is balanced by the balance disc. Bearings lubricated with grease, sliding bearings lubricated with light oil, and oil ring lubrication, and cooled by circulating water.
3. Shaft seal in the form of two kinds, mechanical seals and packing seal. When use packing seal, the packing ring should be placed at the right location, the tightness of packing must be appropriate to the liquid oozing drop by drop. Various sealing elements is in a sealed chamber, the chamber must be filled with some water, as water seal, water cooled or water lubrication. At the seal there is replacable sleeve, to protect the shaft.
4. From the motor direction, the pump is clockwise rotation.
FAQ
Q: Are CNBM pumps available in DIY stores?
A: Yes, currently, we’re available for DIY stores all over the world.
Q: Where do I have to send pumps for service?
A: You must send them to the CNBM PUMP Service Point or, after contacting Customer Care, to the CNBM PUMP service center in China.
Q: Are your pumps acid-proofed?
A: To choose the right pumps for chemical applications, we do need further details on hydraulic operations as well as on the type, concentration and temperature of the liquid.
Q: Can your pumps mount Eff.1 motors
A: Currently, only on request though this will shortly be a CNBM standard.
Q: Are your pumps protected against dry running?
A: No, unprotected centrifugal pumps are not generally designed for dry running. It is important to give us or your dealer as much information as possible about the system in which the pump is used. Inlet pressure, the type of liquid to be pumped, together with relative density, viscosity and temperature, for example, are required in order to allow CNBM to recommend the right pump with the right gaskets for a long operating lifetime.
- Q: Submersible pump capacity I was 1500W, the normal use of voltage is 220 kV line 600 meters with 6 square aluminum after the start of the effluent is small, and the voltage of submersible pump is reduced to 150 volts could not use voltage of 380 volts (two).
- Absolutely not, because 220V is not the same as the 380V waveform. Submersible pump single-phase motor is generally single-phase capacitor motor. The working principle is different from that of the single-phase 380 motor. If the power capacity is enough, it is recommended that you increase the wire (you can buy a line and go to use, to avoid waste), preferably with copper wire.
- 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
- Pump selection parameter:1, lift, if the head is large, the use of multi-stage vertical centrifugal pump, if the head is small, the use of horizontal axial flow centrifugal pump2. Displacement3, suction stroke, if the suction range is short, select the submersible pump, suction distance, select centrifugal pump
- Q: looking for the comparison and then finaly the conclusion about the water pumps instaaled in the IC engines. Where we should stick to the tradional mechanical driven water pumps or electrical water pumps? which one is better!! any information/ response is appreciated
- It is not always an either or as to choice of prime mover. I have seen small town water well pumps where availability was critical. They had the pump fitted with an electric motor for normal operation and a gas engine with a clutch to use if the motor failed.
- Q: My friends car is a 1997 jeep wrangler. The belt broke and she took it in to get it replaced and they told her metal from the pully that broke got into the water pumpand they have to replace that to? WTF? it makes a squealing noise and they want to charge her another 300 for that! we just don't understand how that could be if the pump isn't even leaking?
- I don't think you wouldn't necessarily know if the pump is leaking. It would just make the car overheat because the coolant wouldn't get circulated. The reason it costs so much to have a water-pump replaced is because it is buried deep in the engine bay near the timing belt and it takes several hours to replace it. The actual cost of the water pump is probably under $100.
- Q: I have a big garden ,I have plant all kinds of flowers,including roses,Chrysanthemum，but everyday i have to water them one after one pot,a little waste time and waste my energy.who can help me ?tks
- If you take my opinion, you can purchase from Powamac, Their services quality are remarkable completely.
- Q: need to know the electrical connections for a Square D water pump pressure switch..Have a quot;blacka quot;Redand the quot;ground quot;of course
- The two source wires connect to L1 and L2. The two pump wires connect to T1 and T1. The grounds get grounded. When the pressure falls, the contacts pull together and connect L1 to T1, and L2 to T2, and start the pump.
- Q: How do I replace the water pump on a 1996 Mercury 200 hp outboard engine? I have the parts, but want to make sure I replace it correctly. Thanks!
- Save yourself a lot of time and trouble and take it to a certified Mecury mechanic.
- Q: I have a deep tropical fish tank, my three in one pump is 15 watts, if I put it in the middle of the active oxygen bubbling tank can function, everything is normal, but not very good filtering, can not clean up the garbage at the bottom of the tank. So they put the pump a little deeper, but at this time the pump does not bubble, the oxygen supply in the pipe there is water, atmospheric pressure can not enter, but still can pump water filter, so that the pump itself harmful? Will the pump burn out? This question is very important to me. Please help my brothers and sisters downstairs. I will thank you for my dear tropical fish
- The easiest way is to pump a bottle of mineral water under the pump. It's too long to cut off some of it.Bottle to the end, the pump can beat oxygen on the line. A hole is under the bottle.
- Q: I'm looking to buy a used 2001 Protege. The car is nearing 75000mi, but the owner has not changed the timing belt or the water pump. I found out that it is recommended to change the timing belt at 60000mi, but couldn't find anything on the water pump. Realistically, when would I need to replace these, and any idea how much it would cost?Thanks!
- That could have either the 1.6 liter or 2.0 liter engine. My information shows that if you have the 1.6 liter, at least you don't have to worry about bending valves against pistons if the belt breaks -- you'll just be stuck out on the road until you can get it towed and fixed. Not so with the 2.0 which is an interference engine. So if you DO have the 2.0, pay attention -- you don't want an expensive breakdown! You're on borrowed time at 75K. For both engines, Mazda recommends that you replace the timing belt every 60K miles. Gates (a major replacement supplier) seems to think these belts will go 105K. Since it's a factory belt, stick with 60K. As for the water pump, it's often one of those while you're already in there sort of things when you're doing a timing belt. 60K makes it a tougher call, especially with the better quality of water pump bearings and seals. If your interval were 80K ~ 100K as is true on some cars, I'd say go for it without blinking. As cheap as it'll be (it's really just the price of the pump), and it was my set of wheels, I'd do it anyway, even at 60K, if it needed to be pulled to do the belt.
- Q: I am leaking antifreeze, but only when the car is sitting after it has been running for a while, and its quite frustrating..it's coming around where the hoses are, I just got the thermostat/thermostat housing replaced, and also the heater hose and it seems to be coming from the same general area AS those...My car doesn't leak all the time it seems, so I'm not sure what this could mean. It has not over heated, my ac isn't also working at all.I have taken it back to the mechanic two times in the last 2 days and they cannot determine it's having a leak or not..which is quite ridiculous!! It seems to them that they think I'm crazy or something, I just don't like to see antifreeze underneath my car, I mean who does? Does this sound like a water pump? Where exactly is the waterpump located?
- The reason it leaks after it's parked is because that's when the pressure is built up so it leaks. A/c not blowing cold air. is sometimes a sign of water pump. The water pump is located where your belt is. drive the car around for about 20-25 mins needs to get warmed up and build up pressure in the system then park the car but leave engine running and look around that area and check all hoses and hose clamps.
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D Series Horizontal Multistage Centrifugal Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 500 unit/month
OKorder Service Pledge
OKorder Financial Service
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