High Pressure Boiler Feed Multistage Pump

High Pressure Boiler Feed Multistage Pump System 1

High Pressure Boiler Feed Multistage 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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High Pressure Boiler Feed Multistage Water Pump

1.Structure of High Pressure Boiler Feed Multistage Water Pump Description

The high presuure boiler feed multistage water pump is a horizontal multistage centrifugal pump and suitable for transporting pure water,both ends of it are supported,the casing portion is a senctional form,it is connected and actuated by motor via a resilient clutch.From the driven direction,the pump rotated direction is clockwise.It is suitable for high and medium/low pressure hot clean water.

2.Main Features of High Pressure Boiler Feed Multistage Water Pump

• High Effiency

• Perfect Performance

•Low noise

•Long life, OEM and ODM are welcomed.

3.High Pressure Boiler Feed Multistage Water Pump Images

4.High Pressure Boiler Feed Multistage Water Pump Specification

Material	Cast iron and as customer's request
Temperature	Less than 150°C
Flow rate	3.75-300m3/h
Head	75-1000m
Medium temperature	0 ~170°C
Operation pressure	≤40 bars

5.FAQ

①What is the applications？

Power Station,Industry Water Supply

②How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance. Normally, We have 1 year warranty.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. It related to the state and detailed requirement of customers.

Q:I just bought a house a little more then a month ago and just received my first electric bill and it's OUTRAGEOUS!! I have a feeling my electric pump is doing most of my water heating which I found out it is (currently it's on 24 hours a day .. I didn't know). Now, I called a solar company in my area that deals with Hartell pumps, they said if the Hartell pump is working, it should be vibrating .. mines is not .. are they correct? They also said it only works when the sun is out, so by evening, I have to switch on my electric water heater. I'm just checking to see if I'm receiving the correct information before I time my electric water heater .. since every other local solar company I called are unfamiliar with Hartell pumps.: OK, well your question is a bit confusing and I am not sure if it is because you don't understand how your system works. Your hartell pump pumps water. It does not produce heat. Your water heater heats water. It is a backup to your solar panel system. If on the other hand you have a heat pump as a back up source of heat this could be an entirely different matter and you are best at providing a model number which should be stamped on the part. We need to start again. Is your system for solar hot water or for general heating? Is it a system in a cold climate where freezing is an issue. Is it a pump down system or a system that circulates antifreeze in the solar loop. The reason all this is significant is that if you are paying a lot in electricity then something is not working. The first question has to be is it a design problem, a mechanical problem or an operational problem. You may need more hot water storage or more solar panels, you may need to replace parts, or you may simply need to turn the right valves (This would be the case where you have a grounding loop to keep the solar panels from overheating in the summer.)

Q:How can I be sure the water pump is the problem before spending $ on repairs. 97 civic overheating.?: Simple overheating is rarely the water pump. In most cases water pump failure means either a leak, which is visible as dripping from a weep hole under the car near the timing belt cover, or as a seized shaft, which would mean the engine would quit running immediately and probably be seriously damaged by failure of the timing belt that powers the water pump. Having got past that, consider the conditions of the overheating. If you are losing coolant, start with that. Verify the loss is not because of a head gasket by the simple test: with the engine cold, remove the radiator cap. Start the engine and place the palm of your hand over the radiator neck where the cap came off, and pinch closed the hose to the reservoir. If you feel steadily rising pressure within 3-5 seconds (if the idle is surging, ignore those changes) that is bad news for the head gasket. Otherwise move on. Look for leaks at the end of every hose by feeling with a clean paper towel on your hand, and look for whitish streaks around the top and bottom of the radiator. If coolant is not disappearing, the overheating must occur when in slow traffic or idling, or on the highway, or all the time. If it is when going slow or idling you probably won't see the fan running when it is hot. If it is on the highway, or if it gets hot and stays hot all the time, the radiator is probably plugged with hard water deposits from using tap water to dilute the antifreeze.

Q:is there a water pump capable to pump up to 1/4 of an inchsand from 90' deep well?: If the sand is suspended in the water then yes there are pumps that will pump it. Other wise no.

Q:Pump suction and pressure side road why should vacuum table and pressure gauge, and what role they have?: The pump suction and pressure side roads shall be equipped with a vacuum meter and a pressure gauge to monitor the operation of the system. When the pump is running, if the suction side of the vacuum decreases, indicating that the performance of water pump or water absorption pipe leakage; if the vacuum increases, it may be blocked suction pipe. The pressure on the water side is too large. It may be less water or the water pipe is blocked. If the pressure drops, the water consumption may increase or the water pump performance will decrease.The pressure gauges on the water side also play an important role in observing the pressure changes at the start of the pump to determine when to open the outlet valve. Usually larger pump starts, should first close the outlet valve to reduce the starting current, until the pressure of the pump rising and stable, then open the outlet valve.

Q:I need a water pump for a 1930 Chrysler Roadster and have no idea where to get one. Any suggestions?: try JC Whitney

Q:i need to change my water pump on my vw 1990 gti. the more details and/or pictures the better or links i can go to to show me: you have to watch the timing marks and need a special tool for waterpump

Q:1996 Eagle Vision tsi,has a small coolant leak,was told it iso.k. due to a water pump pressure release valve?has anyone heard of this on an auto?I thought they were only in hot water tanks at home.: Your pressure relief is built into the radiator cap and is usually caught in the reservoir. It sounds like you might be referring to a small weep hole on the water pump itself which if leaking is usually an indication the seal is failing and might be an early indication of the water pump failing.

Q:A Pump is direct driven by a 25 HP 900 rpm electric motor at rated load. In order to to double the quanitity of water delivered, it would be necessary to substitute a motor rated at____HP at____rpm. ans. 200 and 1800. not sure how they came up with this answer...whats the equation???: N = (95 H.C)/D Where N = rev/min D = diameter of impeller over blade tips in metres H = total head in metres C = constant. C depends on the shape of the pump and normally lies between 1.05 and 1.2 Later edit. I'm not sure if you are aware of it but each impeller has it's own characteristic performance curve.

Q:I just had the water pump replaced, now less than a week later it is overheating again and sometimes blowing cold air. What does this sound like it would be?: Unless the weep-hole is leaking on the bottom of the water-pump input shaft housing, the impeller inside the pump rarely goes bad. The impeller is the part inside the water-pump that circulates the coolant thorough the radiator, heater-core and cooling passages of the motor. There are several checks to eliminate possibilities why the cooling system is getting too hot. I wish you had told us the year, make and model of the car plus the number of miles on the odometer. If the coolant has been getting so hot that it bubbles back inside the plastic cooling system reservoir, have a private mechanic do an inexpensive cooling system pressure test to see if you have any external or internal coolant leaks. If not, have the thermostat changed with a factory original. Always check and refill the radiator when the motor is stone cold. Fill the plastic cooling system reservoir 3/4 full when ever you remove the radiator pressure cap. If you or someone has ever mixed chemical types of antifreeze other than the factory recommended brand or type it will eventually plug-up your cooling system and cause it to overheat. It may be necessary to drain, flush and clean the system with a one part acid cleaner. If you haven't in the past had your coolant drained and flushed every three years and your car is 12 years old or older get ready to buy a new radiator. They're easy to install and they're not too expensive these days because they come from Mexico or off-shore suppliers. Keep this in mind: The higher the percentage of antifreeze in the coolant the less efficient the cooling system becomes. Antifreeze is an insulator of heat transfer. That's why race cars don't use it! If this statement is hard to believe, Look up Stewart Water Pumps on the net. They'll tell you that pure water is the best coolant to use for heat transfer purposes. In the real world we can't do that because of temperature fluctuations.

Q:Hello everyone, is the general household deep well pump capacitor how to pick up ah, 220V voltage, a capacitor, capacitor, there are 2 lines, but the motor is 3 lines, how can I put these 7 lines together?.Please don't copy professional theories from others.: 1) in a line in the AC220V string into a large light bulb (Bai Chideng), and then the capacitor as shown in figure A, then, that B and C are three terminals; 2) the number of pump motor three lines 1, 2 and 3; 3) A, B, C and 1 2, 3, a total of six kinds of wiring combination: ABC/123, ABC/ 231, ABC/321, ABC213, ABC132 ABC312; 4) you have a a try, if you can turn up, and the fastest start wiring is correct, 5) if not turn up, you have to increase the number of watt bulb, such as 200 watts, 300 watts, 500 watts...... With a few 100 watt parallel one; 6) string into the bulb is designed to prevent the current is too large, it certainly must be removed after determining the connection method; 7) there is no suitable bulb that according to the motor power generation to choose the appropriate insurance.

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