Double Impeller Centrifugal Pump
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- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
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Double Impeller Centrifugal Pump
The SCM2 series are with two back to backimpellers, It is used for high head values, but if hard to reach with single impeller centrifugal pump.Suitable for civil and industrial uses to pump clean water and chemically non-aggresived liquid.Particularly be used for increasing for supply pressure, feeding boilers and loading extremely. These pump should be installed in a covered area, protected against the weather.
Pump body:Cast Iron
Impeller: Double brasss impeller
Motor:Closed, Externally ventilated
Insulation class:B(Class F if required)
Protection class: IP54/IP55
Duty:Continuously rated
Mechanical seal:Φ16, Φ18,Φ25 silicon carbide/graphite
Shaft:Stainless steel AISI 420
The normal power standard is 220v,50HZ,single phase
Three phase 220v/380v, 50HZ, 220V/460V, 60HZ
Single phase 230V, 240V, 127V,110V,115V/ 60HZ
Models are avaliable on request.
- Q: How do you remove it without taking the engine out?
- Disconnect lower radiator hose (8286) from the water pump lower tube. Remove the engine mount nuts. Remove the cowl extension panel. Disconnect the water bypass hose and the heater hose from the water pump outlet tube. Remove the water pump outlet tube bolt and position the tube assembly out of the way. Install the lifting eye to the exhaust manifold (9430). Attach engine lifting equipment and raise the engine 127 mm (5 inches). Remove the bolt and the accessory belt idler pulley. Remove the bolts and the generator support bracket. Remove the four bolts and the water pump pulley (8509). Remove the water pump. Remove the five nuts. Remove the five studs. Remove the four bolts. Remove the water pump, lower tube and gasket as an assembly.
- Q: Relationship between power and flow of sewage pumpFor example, how much power waste water pumps do 1m3/h and 100m3/h need?Best detailed listShow the relationship between power and flow
- There is a formula for motor power = flow (m3/h) * lift head (meter), *9.81/3600/ efficiency (general sewage pump efficiency is about 55%), *1.2 (motor safety factor)For example, 10 tons of flow, lift 10 meters, how much power?N=10*10*9.81/3600/0.55*1.2=0.595. so the motor power we chose should be 0.75KW
- Q: To get at the timing belt on a Toyota 3.4L V6, does the water pump first need to be removed?If so, is there a way to tell how worn a water pump with 85,000 miles is? Like a loose bearing feel, etc?
- does the water pump first need to be removed? no. but is exposed during the procedure. ----- If so, is there a way to tell how worn a water pump with 85,000 miles is? Like a loose bearing feel, etc? you can check for pulley noise, pulley wobble and coolant condition as a precursor to it's failure, but even if it passes that inspection, it may fail in 1000 miles (example). that's the nature of consumable components. ------ since it costs 300-400 in labor to do those individually, it behooves one to put them both on the same maint schedule. replace both at same time. needed or not. every 90,000 miles. and this is a non interference type engine. no engine damage will occur as a result of belt failure alone. FYI, since it's not an interference engine, if this be an autotrans, you could go longer between belt changes as autotrans have smoother torque apps. purdy much constant torque. my V6 has over 200,000 miles on the belt. water pump too. and i have pristine coolant and no pulley noise. and i'm pushing my luck. i run the risk of a towing bill.
- Q: Dear friends, please let me know in most of the power plants recirculation line and balance leak off lines are provided for boiler feed water pumps and those lines are connected to Deaerator. Why?
- The feed pumps for most power plants are multistage centrifugal pumps. They have a minimum flow requirement or the balancing forces of the various impellers are lost and the pump is damaged. A recirculation line permits a minimum flow to be maintained at all times. It goes back to the deaerator so the boiler feedwater is not lost. Note: many of these pumps have the recycle automated so it is only in operation at very low flow rates. The leak off from the balancing line is recycled for the same reason.
- Q: I have a 1995 Jeep Grand Cherokee 6 cyl while driving home the other day my check engine light came on ,then I noticed my battery was loosing its' charge ,then I noticed my temperature gauge rising very fast.I stoped to see what the problem was.The vehicle had over heated and the serpentine belt was partially off Iet it cool down then I put water in it and drove it home which was about a quarter of a mile.I noticed no problems with the fan hitting the water pump pully until I put the belt back on .My water pump pulley appears to be off line how do I fix this?
- The water pump pulley is bolted to the water pump flange. The flange bolts are sheared off or have worked loose and the pulley/belt combination are no longer turning the water pump. If the flange has come loose from the water pump shaft, it will still be bolted to the water pump pulley. This may have also been caused by a locked up water pump. You can not fix a loose water pump flange or a locked up water pump. A new/rebuilt water pump will have to be installed. Happy Trails!
- Q: What's a small soft pipe for a submersible pump in a fish bowl? How do you use it?
- In the pump suction port on the two, ninety degrees garden pipes, one end of which is to drain, the other is connected with a small hose interface on the head, put the hose, with drainage outlet pipe above the water, when the water pump water, using water flow to generate negative pressure, then a small hose can put air into the water to feed water oxygen to the. General diving pump such as too deep into the water, resulting in negative pressure, then you can not bring the air.
- Q: Why is water pumping cool water is normal, but when pumping hot water pressure and flow are very small?
- Not sure about the LZ what is the specific type of hot water pump pump but it is flow and small pressure must be produced liquid vaporization of liquid vaporization two general situation is the pump pressure alternating is under positive pressure immediately into negative pressure is two high temperature liquid into the pump and to absorb mechanical heat due to the higher temperature is the centrifugal pump if so when the liquid from the inlet to the outlet end of the impeller is thrown when in the state of negative pressure and lower boiling point even if did not reach 100 degrees will boilIf the water pressure and flow rate of small vaporization significantly not only reach the requirement of the pump itself also has a lot of damage caused by mechanical damage is suggested to view the instructions to use if this situation is to contact the dealer in the allowable range of temperatureIf no water is not only the problem of vaporization conditions can be detected under normal pressure inlet check instructions when pumps are used in the allowed suction height within the position and I don't know if the pump there may be no open suction valve or discharge valve and pump parts prior to use at the beginning of irrigation is the first inside in order to produce self suction irrigation
- Q: A pump is said to be capable of pumping water up to 100 meters, but I don't want to confirm that by actually putting up a very long pipe to that height. I know that pressure is related to height, so putting pressure at the output end of the pump would simulate different heights. Any suggestions how I can rig a contraption to do this? Thanks.
- *you can go by the 1st answer as pressure gauge near the pump discharge would give a maximum pressure inclusive of losses. As the losses are more[due to piping congetion or rasistance from the equipment to which it is pumping.] then the discharge head will be decreased. *Simply, in case of a centrifugal pump,close the discharge valve fully for a moment and check the discharge pressure. This is the maximum pressure ,your pump will pump. *Dont do this if the pump is positive displacement pump/regenerative turbine pump. Edit: Discharge head means pumping height in your case.
- Q: What is the reason that the water supply of pump is getting smaller?
- What kind of pump is it, home pump or factory pump? Single stage impeller or multistage impeller? Vertical or horizontal? Is it single suction or double suction? Different structure of the day pump has different causes of failure. But in general, there are several aspects: 1., the water inlet is small, the inlet pipe is blocked; 2., the blade is worn or broken; 3., the motor speed drops; 4., sealing serious leakage; 5., cavitation phenomenon.
- Q: Replaced the water pump in my 89 f150 and now I have a pretty steady leak coming out. I don't know where the leak is coming from, but its running down the lower hose and dripping off it. I've replaced the lower hose and water pump, what could be causing this?
- Use a uv-reactive dye and a uv flashlight to find out the source of the leak. Both of these should be available in auto stores. Make sure surroundings are dark.
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Double Impeller Centrifugal Pump
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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