Horizontal Multistage Centrifugal Pump with High Quality

Horizontal Multistage Centrifugal Pump with High Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 1000 unit/month

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Specifications

LDH Stainless Steel Multistage Centrifugal Pump/ Water pump
1. high efficiency& save energy
2. long lasting

Application
CHLFT,CHLK type pump are mainly used in industrial field:
Air-conditioning system
Cooling system
Industrial cleaning
Water treatment(Water purification)
Aquiculture
Fertilizing / metering system
Environmental application
Other special applications
Applicable medium
Thin and clean non-flammable and non-explosive liquid without solid granules and fibers.
Mineral water, soft water, pure water, edible vegetable oil and other light chemical mediums.
When the density or viscosity of to-be-conveyed liquid is larger than that of water, it is necessary to select a driving motor of high-power.
Whether a specific liquid is suitable for the pump depends on many factors, among which the most important ones are chlorine content, PH value,temperature, solvent and oil content.
Operation condition
Liquid temperature:
Normal temperature type: -15°C~+70°C
Hot water type: +70°C~+110°C
Highest ambient temperature: +40°C
Max.operation pressure :10 bar
Max.inlet pressure is limited by max.operation pressure
Pump
Horizontal multistage non-self-priming centifugal pump, attached with long shaft electric motor.
Compact structure renders small size of pump;axial inlet and radial outle

Q:just pulled my well pipe up and installed a new foot valve will i have to fill the pipes back up with water before i can get it to pump: How To Prime A Pump: (Need: Gallon jug of drinking water, a roll of teflon tape, and an adjustable wrench or a pipe wrench.) A. Unplug pump (or cut OFF breaker box at pump, if one). B. Unscrew (counter-clockwise) the largest (3/4) plug on top of pump head. C. Wrap 2-3 flat turns (clockwise only) of teflon tape on threads of plug. D. Pour water into plug hole until full, and quickly start threads of plug by hand. E. Plug in or turn on pump, and finger-tighten plug (air and water will bubble out around threads as you do so) until pump picks up prime. Then wrench-tighten plug when it does. Repeat all steps, if necessary, until you have full water pressure and pump cuts off on its own. Good Luck!

Q:1.where is it located and what would I have to remove 1st to get to it. And would I need a torque wrench if so what # would it have to be at when re-installing water pump: 1990 Toyota Celica

Q:A water pump that consume 2kW of electric power when operating is claimedto take in water from a lake and pump it to a pool whose free surface is 30 m above the free surface of the lake at a rate of 50 L/s. Determine if this claim is reasonable.You have to show the minimum power required is 14.7 kWand i can't get it.: A liter of water mas a mass of 1Kg. How much work must be done to raise 50 Kg of water through a height of 30 m? You can say: Work done (W) = potential energy gained (mgh), Or you can say that Work done is the weight force (mg) * the distance moved against the force (h) Either way, W = m * g * h where m is the mass; g is the acceleration due to gravity {9.8 m/s?}; h is the height W = 50 * 9.8 * 30 = 14700 J If you need to do that amount of work in one second, that's a rate of working of 14700 J/s A joule/second is a watt. Minimum power required = 14700 W = 14.7 kW

Q:Water is pumped out of a holding tank at a rate of 6-6e^(-.09t) liters/minute, where t is in minutes since the pump is started. If the holding tank contains 1000 liters of water when the pump is started, how much water does it hold one hour later??Round your answer to one decimal place.: Let V(t) be the volume of water (in Liters) in the tank after t minutes. We are given that V(0) = 1000, and we wish to find V(60). We are also given the rate of change of the volume: V'(t) = -[6 - 6e^(-0.09t)]. Note that a negative sign needs to be placed because the rate represents water leaving the tank, i.e., being pumped out of the tank. By the Fundamental Theorem of Calculus, Integral (0 to 60) V'(t) dt = V(60) - V(0), so that V(60) = V(0) + Integral (0 to 60) V'(t) dt V(60) = V(0) + Integral (0 to 60) -[6 - 6e^(-0.09t)] dt V(60) = V(0) + Integral (0 to 60) [-6 + 6e^(-0.09t)] dt V(60) = V(0) + [-6t + (6/-0.09)e^(-0.09t)] (Evaluated at t = 60 - Evaluated at t = 0] V(60) = V(0) + [-6(60) + (6/-0.09)e^(-0.09(60))] - [-6(0) + (6/-0.09)e^(-0.09(0))] V(60) = 1000 + [-360 - (200/3)e^(-5.4)] - [0 - (200/3)] V(60) = 1000 - 360 + 200/3[1 - e^(-5.4)] V(60) = 640 + 200/3[1 - e^(-5.4)] V(60) = approx. 706.4 Therefore, approximately 706.4 L of water occupy the holding tank 1 hour after the pump is started.

Q:I replaced the water pump on my 350 chevy small block and the thing is leaking out of the lower bolt hole on the passenger side. I was told to remove the bolt and coat it with permatex hi tack gasket sealer and reinstall it. Any how I'm wondering why there would be a leak there in the first place, any ideas?: my first response is, you used a wrong gasket or you mucked up the gasket when you installed it. Then i think of maybe the water pump casting cracked when you tightened the bolt. ( but not likely) . I guess you could try the sealer thing. but you could test it to see if it leaking from under the bolt head. The way you could do that is put a soft washer , like copper washer under the bolt head and put the bolt back in. the soft copper washer will make a water tight seal. if it were me , i would remove the pump and find out what the hay is wrong . i have replaced at least 6 water pumps on my own chevys, and have never had that problem.

Q:My car is 3 years old and it only has 18,000 miles on it and I just got it back from the repair shop at the dealership because the water pump broke. They replaced the water pump and something else that was recalled. But I looked online and found water pumps should last a long time. What might have happened to it, and what would cause it to break?: no one knows why some times parts break prematurely.. they just do. most manufactures give u 3to 5 year warranty depending on manufacture. ex. ford only gives you 3 yr on any power train component vs. all japanese motors, honda, toyota and many other give you 5 yrs 60k miles warranty .OJO, for most people do not take that under consideration when buying a new car..... at this point i recommend that you purchase an extended warranty if you can it will save you lots of money..... buy the best.

Q:We have a 3-story (including ground floor) house. We have 2 bathrooms.We need to invest in a water pump to deliver water from ground floor to all floors + 2 reservoir tanks (one located on first floor, and the second tank located on the second floor).Which water pump do you recommend among these:(1) Valco 261PL or Valco 261PT(2) Davey HS50-05TI'd be MOST grateful if you could kindly advice me on any reliable brand that you know (apart the ones that I mentioned). We're basically looking for a very reliable pump up to around $700 (preferably less).BTW, according to you, what's the typical horsepower we should be looking for? Will 1hp suffice??Thank you very much!: Nobody can accurately answer this question until you give more information. To size a pump, you need to know the flow rate you are trying to acheive (gallons per minute) and the total head (feet) you are trying to acheive. GPM is based off the max flow rate of the fixtures you are using at any given time. Fixtures such as toilets and sinks have typical flow rates. Head is calculated by taking your incoming water pressure (psi) and subtracting pressure losses from pipes and fittings (psi) and working pressure of your furthest fixture. For a small building, like a house, you can probably estimate your head to be the height of your building (incoming water pipe to ceiling of top floor). If that distance is 30 feet, you'll want a pump to acheive 30 feet of head at about 5 gpm. 5 gpm will allow for a shower and a sink to run at the same time. Toilets are low gpm unless you are using flush valves instead of flush tanks. I've never heard of Valco or Davey. In commercial applications, I've always used Bell and Gossett, but that may be overkill. Just make sure the pump you are getting is a pressure booster pump and not another kind of pump.

Q:explain the operation of a water pump....?: Water pumps are available in different types. 1. Centrifugal type: Operate by increasing the velocity of water which, when the velocity is decreased by the Volute casing, the pressure increases. 2. Rotary Gear type.: Operate by Displacement of the water by rotating, gears that trap water between the teeth of 2 rotors of inter-meshing gears that release the water at a higher pressure on the opposite side of the pump to the intake. 3. Piston (reciprocating type: Also a displacement operation by a piston moving backwards and forwards within a cylinder (like a hypodermic syringe in operation). Back stroke takes water into the cylinder and forward stroke discharges it at a higher pressure. (Double acting types are also used that take in and discharge alternately from both ends).

Q:My water pump is losing pressure slowly even though no water is being used. Your help is appreciated. Thank you.: Water Pump Loses Pressure

Q:I have an 02 Gran Prix and my water pump is going out. With the recession I don't have the money to take it in. So can anyone give step by step instructions to help me fix it. I am a do it yourself kinda of guy so I am mechanically inclined. What tools will I'll need? is there a timing chain? How long will you think it will take me? Any thing i should pay attention to? How can I measure the pounds of torque that I put on the bolts or what tool will I'll need? Please help!!!: WP replacement mini-writeup 1. Empy Coolant from Radiator drain 2. Remove SC and Acc. belts 3. Remove the coolant resevoir tank 3. Remove the Idler pulley with a 15mm 4. Remove the 4 WP pulley bolts with a 8mm 5. Remove the 2 Power Steering Pump bolts with a 13mm(bolts are at 12:00 and 6:00 accessable through the PS pulley holes) 6. Push PS pump 1 inch to the side 7. Remove all 8 WP bolts with a 13mm and a 10mm(3 are 13mm/5 are 10mm) 8. Collect extra coolant until flow stops(a few cups) 9. Apply RTV to both sides of the gasket and WP bolts 10. WP bolts should be torqued to 11lbs+80*/Idler pulley bolt at 36lbs/WP pulley bolts at ~9lbs 11. Reinstall everything and fill the coolant back up 12.

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