• Self-priming End Suction Centrifugal Pump System 1
  • Self-priming End Suction Centrifugal Pump System 2
  • Self-priming End Suction Centrifugal Pump System 3
Self-priming End Suction Centrifugal Pump

Self-priming End Suction Centrifugal Pump

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

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Self Priming End Suction Pump (Self Priming Pump,Base Plate Pump)


1. Main Features:
   a) Compact structure
   b) Attractive design
   c) Low noise, steady performance
   d) No leakage
   e) High concentricity of components
   f) Easy installation, easy maintenance


2. Applications:
   a) Petroleum Industry
   b) Chemical Industry
   c) Pharmacy and Health
   d) Environmental and Water treatment
   e)electroplating industry
   f)Environmental protection
   g)food service industry
   h)Printing and dyeing area
   i)textile industry, etc

3.Technical Parameter:
   a) Flow: 3.8- 200m³/h
   b) Head: 20-80m
   c) Operating Temperature:-20 - 100°C
   d) Shaft Sealing : Gland / Mech. Seal
   e)Motor: Closed, externally ventilated
   f)Insulation class: Class F i
   g)Protection class: IP54/IP55
   h)Duty: Continuously rated

4.Packing

All of our products are packed in plywood cases to ensure the safety of products. You can also have special requirements for the package. You may just tell us your demand and we will arrange everything from the initial consultation to the delivery of your chosen port anywhere in the world timely.

Self-priming End Suction Centrifugal Pump

5. FAQ

1       Do you have pumps with grinders?

Yes, the WQ models.

2       How long is your warranty?

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.


Q:I need to replace a water pump
Just take off the fan belt, unbolt the water pump and fit the new one. Make sure the gasket area is clean and use a new gasket. If it has the fan on it, take that off first.
Q:All the water to my house comes from the river close by - via a 1500kw surface pump, into a large pressurised tank. If there is ever any kind of blockage in the pipe - or if it freezes ...this causes the pump to run - 'dry' - which eventually burns out the motor. I have lost 2 pumps so far because of running dry - and they are very expensive.I would like to fit some kind of automatic cut-out - that will ALWAYS stop the pump running after 15 minutes or perhaps less - as that is ALL the time it needs - if the water is flowing freely - to fill the pressurised tank. I feel sure such a thing must exist - but I do not know what it is called or where to buy one. Does anyone know of a 'switch' of this kind? And where to look for one? What could I put into google to do a search - for suppliers and prices, please?
There are pressure switches that have a low water cut out on them.If the pressure drops too low the switch will turn the pump off.This however my not be a 100% cure.If you used just enough water to turn the pump on and then shut the flow of water off and the pump was not pumping water for the reasons you stated it would continue to run and not build up enough pressure to turn it off.If you wanted to do some sort of timer you could contact an electrician and ask about a timer that could be acctivated when the pump comes on. I am not aware of any thing on the market made for this but a good electrician would know where to get the right components to do this.
Q:99 Cherokee I6. There is low pitched noise coming from the area of the water pump and alternator. Like a grinding grumbling. The water pump pulley is not loose and will not rock back and forth. Nothing is leaking. Tomorrow is forecast as icey and I have a choice of sending my wife 30 miles each way to work in the Cherokee or a 2005 Mustang, which is absolutely terrible in the snow or ice. I can get the car into the shop on Thursday for diagnosis and repair. Since the pulley is not loose I am thinking it will be OK for another day even if it is the water pump bearings. Thoughts?
Have you got a long screwdriver or metal rod that you can set against each place you need to check the sound. If so with auto running place one end on suspected bad unite and the other end up against your ear hole. Bad sounds will be exploited with this manor of testing. Be careful OK!
Q:When replacing the water pump in a 2007 Dodge Grand Caravan. Old one is loose, I'm about to lower the engine a little to get the water pump out. Before putting the new one on, do I have to do anything with the timing belt/chain?
Depends on the engine size . If the pump is driven by the timing belt then yes , if the pump is driven by the serpentine belt then no .
Q:I am trying to areting my pond but air pump cost too much. I have an extra water pump available if I make two intake opening, one for water the other for air, would it work? or will it blow up the pump and kill all of my koi because it is made for pump water.
Here's is several reasons why it is bad idea to pump air with water-pump. There are differences in design of an air-pump and a water-pump due to a simple fact that air is compressible, and water is not. Water pumps are very poor at pumping air, so if the intake tube is not filled with water the pump won't be able to suck hard enough to bring it in. You can very easily damage your water pump, if you run it dry (meaning just pumping air), because without the resistance of the water, the motor turns too fast and also many pump designs rely on the water for its own cooling or lubrication. Pumps can temporarily work with some small air bubbles in them, as long as water is still flowing. This happens when running new-installed pump for the first time and it is normal unless it lasts for more than a minute or two. But even this small bubbles cause micro-strokes on shaft and bearings, shown through excess vibrations and audible gurgling or growling. In a long-terms, this causes so-called material fatigue and shortens the lifetime of a water-pump.
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:2000 3.3L engine. I understand,depending on engine year, it can be a very difficult job. Is this the one or is it much more difficult on the 3.0 L ? One involves timing belt ? Help ? Thanks' Ken
The 3.0L has the timing belt so I think you got the easier engine
Q:I have a Chevy Express Van 3500, i believe that the water pump is leaking, how long would it last before major breakage?
If it really is the water pump, then the coolant is seeping out of the weep hole at the bottom of the pump. Leakage from this location indicates that the seal around the shaft is worn. Eventually (no more than a few days), the leak will degrade to the point that the pump must be replaced. I personally don't use stop-leak in any system in our cars - I prefer to fix the leak and be done with it! For now, keep a close eye on that leak - and your temperature gauge.
Q:antifreeze leaking from the water pump. antifreeze wont stay in car, car overheating. 96 chevy cavalier. 2.4
When the bearings go out it damages the seal, which allows coolant to leak from the weep hole. Change the pump ASAP. You don't want the fan going thru the radiator.
Q:Domestic pump automatic shut off the water, but also turn around, stop what happened?
Absolutely at the pressure switch, just under pressure. The shell open pressure switch, will see there is a spring, the screw is to adjust the pressure of the ~ ~ ~ try, and I've done a lot.

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