Waste Water Treatment Centrifugal Pump System

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
1 set
Supply Capability:
1000 set/month

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Product Description:

Waste Water Treatment  Centrifugal Pump System


1. Product Introduction

Complies to API610, 682,ISO2858standards
Max pressure: 2.5MPa
Capacity: 0.64~2400 m3/h
Head: 4~250m
Capacity : 0.64-2400m3/h

T: -20---200oC


2. Material 

Material (For wet parts in contactwith medium): CS, cast iron, 304(0Cr18Ni99ti), 305 (1cr18ni9t), MCU, CD4MCu,316, 316L, 310S, alloy 20#, 904, ta2, Ti/pd (titanium-palladium alloy), Ni(nickel), Monel. Dual-phase stainless steel, etc.


3. Mechanical seal

According tocustomer's requirements
We provide:
1. Mechanical seal---171(A) mechanicalseal (this kind of seal is the national-patented product, patent No. ZL92 220977.4 ) single or dual MS.
2. Dynamic seal.
3. Packing gland seal.
Or other brands.
Coupling: Pin type coupling

4. Application
Soda, paper, salts. Metallurgy,acid-making, petrochemical, fiber, plastic, paper-making, chemical fertilizer.Fermentation, environmental protection. 

Waste Water Treatment  Centrifugal Pump System


5. FAQ

1       Where do I have to send pumps for service?

You must send them to the CNBM PUMP Service Point or, after contacting Customer Care, to the CNBM PUMP service center in China.

2       Are your pumps acid-proofed?

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.

3       Can your pumps mount Eff.1 motors

Currently, only on request though this will shortly be a CNBM standard.





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Q:help.. how do I change the water pump?
the easiest way is to have some one else do it//if you finally end up doing it yourself dont forget to change t/stat at same time
Q:Water hand pump for invention?
your question is not clear, do you need to build the pump from scratch or you should find one? what is the water flow rate? how high the water need to go? what the helmet has to do with the problem? simplest solution will be to go to the store and buy small hand pump (for fuel).
Q:well water pumps and systems?
ANY extra info is a plus. Well size and construction, depth, water level, production test results, and pumping apparatus, all help in troubleshooting problems. The two most likely things I can think of that would make your water pressure act the way it does are as follows. My first guess is that your pump is capable of pumping more water than the well will produce, thus drawing the level of water in the well down to a point where the pump catches some air and quits pumping. The pump continues to turn and when enough water comes into the well to cover the pump, it's starts to pump water again. Second guess is that you have a thermal overload tripping and when enough time goes by, it resets and turns the pump on again. Overloads often trip when you have a low voltage situation at the motor. You can get low voltage form bad connections @ splices or the contacts of the pressure switch. Most well water systems go a long time between maintenence calls, especially at first when EVERYTHING is new. My advise would be to call the contractor that drilled the well and installed the pumping equipment. Hopefully they are one and the same. The contractor knows the original conditions and all equipment used, even the stuff you can't see. Because the system is relatively new, the original contractor MAY be inclined to cut you a deal on repairs. We don't know how long this problem has existed, but perhaps the system really wasn't up to par right from the start. Good luck. When you talk to the contractor, try not to sound to accusatory. He may have done his best with the geologic and economic set of conditions he was given. Nobody can make gold out of lead.
Q:Need help with 95 bmw water pump removal!?
You need a viscous cooling fan spanner (32mm) and something to hold the water pump still. The cooling fan has a left hand thread by the way and will need a sharp blow with a rubber mallet to shift it. BMW have special tools for this job which are 11 5 030 and 11 5 040. Viscous cooling fan spanners are available in shops and I dare say you can find or make something to brace the water pump bolts. A large screwdriver or breaker bar have been known to work. Whichever method you use watch your knuckles!
Q:90kw pump star delta start, in the end to use the circuit breaker, AC contactor (Star contactor, angle contactor), what kind of thermal relay?
Imports, such as Schneider, press: plastic case press 250A, contactor select 115 of 2, 95 of 1 can.Domestic recommendations: Press: plastic case press 250A, contactor 160, 2, 115 of the 1 can.
Q:why is coolant coming out above the water pump on a 1998 olds intrigue wit a 3.8 v6?
The supply and return heater hoses have an O ring below the clamp that holds them in place directly off the casting above and to the left of the water-pump. Now please listen to this: The actual aluminum water-pump is secured buy small metric hex nuts behind the water-pump pulley. Your water-pump may have a leaking gasket where it bolts to an aluminum distribution housing. Wish I could actually see the leak! Any more specific questions don't be afraid to E-mail.
Q:How to identify the motor series of pumps
You can also use the motor speed divided by 50, equal to the motor series.
Q:do i really need to replace my water pump?
Seems the pump was the issue since the get go, u do understand a water PUMP pumps water, n if it dont work, it cant PUMP water to cool ur engine. If its a car u drive often gt it replaced asap
Q:Efficiency of Hot Water Circulating Pumps?
If you mean your hot water heater is not heating as fast as it should be, is there anything wrong with the heater itself? Is the temperature setting proper? It sounds like you may mean it is just taking a long time for the hot water to get to the faucet. A lot of things can factor into that: --long pipe runs --colder winter temperature --less insulation of pipes The only things I can think of to reduce waste are: --making sure that all hot water tasks are done at about the same time, e.g., baths one after another, so the water cannot cool off in the pipes between bathers; --water heater timer or install a tankless water heater or two; --not running the water the whole time in the shower, e.g., wet down, turn off water, soap up, rrinse. --keeping buckets to fill with the cooler water, then using that water for plant watering, the first cycle in a clothes washer, or toilet flushing.
Q:On a deisel motor in a boat why does it have coolant and a water pump?
this is refered to as a fresh water cooling system. the engine has a coolant tank and a recirc pump that pumps the coolant through a tube and shell heat exchanger,just as a car does through a radiator. instead of air around the radiator, the exchanger has sea(lake)water pumped through it by a engine mounted pump or a pump on a outdrive if so equiped. the engine heat is transmitted from the engine coolant to the exchanger, and out to the sea(lake). this system has many advantages. one of the most important is the fact that salt or brackish water never touches the engine block or components, preventing costly corrosion. secondly it keeps the engine running at a more even or constant temp. this is very important to a diesel as the engine puts out its hp and performance at a set temp. the heat exchanger can have an automatic drain system, draining water out of it and with coolant (antifreeze) in the engine, the boat can be operated in freezing weather without freezing, or draining the block every night. Heat exchangers can be backflushed easier than an engine, and allow the boat to be operated in muddy or contaminated water. (I have seen boats with tandem exchngers in case one plugs up or needs cleaning). gasoline and diesel engines can have exchanger systems, but since diesels inherantly are more expensive and live longer, a heat exhanger system is worth while.

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