Fire-fighting Pump from China

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Quick Details

Place of Origin:	Shandong China (Mainland)	Brand Name:	CNBM	Model Number:	SPW
Theory:	Axial Flow Pump	Structure:	Single-stage Pump	Usage:	Water
Power:	4kw-200kw	Standard or Nonstandard:	Standard	Fuel:	Diesel
Pressure:	High Pressure	Application:	Fire	certification:	CE,ISO9001,SONCAP,SGS,OEM
warranty:	1 year	Weather Canopy:	optional	Mobable trailer:	optional
start method:	auto start	noise level:	70DBA	protection class:	IP23
regulator:	AVR	color:	optional	condition:	new

Packaging & Delivery

Packaging Detail:	wooden case / plywood case
Delivery Detail:	within 20 working days after the deposit

Specifications

1)diesel pump
2)high efficiency
3)low vibration
4)long working life
5)CE,ISO,SGS,SONCAP,OEM

Q: Submersible pump capacity I was 1500W, the normal use of voltage is 220 kV line 600 meters with 6 square aluminum after the start of the effluent is small, and the voltage of submersible pump is reduced to 150 volts could not use voltage of 380 volts (two).: Small amount of water, it should be the lift can not meet the requirements, change the submersible pump is the best solution. With 380 volts, it is very likely to burn out the pump motor.

Q: I have built my own spray rig to water some stock and tanks and a garden. It is a 330 gallon tank and has a spout at the bottom that i am going to connect a multi purpose pump to. My question is what size pump would i need? I have been looking at Atwoods and Tractor Supply and have seen some 2.1 GPM and a 5 GPM pumps i just don't know which would best suit me. i am planning on having the tank on the trailor and running water hose to a sprinkler or two. I would like to know how man sprinklers are possible on this type of system and still keep good pressure. Thanks for any answers.: Like the last person, what you've looked at won't do much. Just think of a 5 gal bucket and how fast do you want to fill it up. Also you want pressure behind this water if you want to water with it, so look at the psi on a pump as well as the GMP to determine what will work best for you. I'd say 40psi should be enough pressure to run hoses and sprinklers and remember that the smaller the hose at the end gives the highest pressures. Hope this helps you out some. I'll admit, I'm thinking of this as knowledge of water pressures more than GMP, but I think I've explained something good about your question. Good LUCK

Q: The truck is a 1982 Ford pickup F100. We didn't realize it was an F100 at the time and we put the F150 water pump on it. The water pump fits perfectly, but is this going to mess up the engine at all?: No it won't mess up the engine as long as there are aren't any leaks meaning a new gasket is used, the belt is adjusted correctly and is aligned, and the thermostat is replaced using the correct temperature item. Any good parts store employee can sell you the correct thermostat.

Q: My timing belt is worn but has not broken yet. The mechanic first told me it would be about $200-250 to replace the belt. Then he called back and said it was going to be $550 because on an Aveo you have to replace the water pump at the same time. I asked if it was possible to do just the belt and he said quot;well the water pump will probably break when we take it outquot;. Is this a sign that I should just break down and go to a dealership so that my water pump won't quot;breakupon removal?: your water pump wont break because you are doing a timing belt. BUT keep in mind that if your water pump should leak in the near future they would have to take the timing belt back off because you have to remove the inside timing cover to get to the water pump. I think that they are trying to actually save you some money in the long run.think of it as insurance. if something happens after the water pump is replaced. you have a warranty on that part(s) and find out how long of a warranty for both parts and labor.

Q: Home water well is artesian, to holding tank. I am needing to replace my pump yearly. Inside of the pump is rusted, this causing a real loud whining sound before failure. Pump motor isn't failing, the inside of the pump ends up freezing loosing the ability to spin.Any suggestions as to why?: Hi I was (now retired) in the pumping industry pumps for the kind of use you appear to be using them for were normally stainess steel or stainless steel and plastic. I would suggest you look at the Xylem ( a major supplier and installer of pumps) site. Regards John

Q: i hear water swirl in my dash board when i take off and when i reverse, i heard its the water pump pushing water through the heater core, but how can i fix it.?: Sounds like you have air in your engine cooling system. Newer cars are notorious for trapping air pockets in the engine when the coolant is changed. Take the car to an auto repair shop and have them bleed the air out of the system.

Q: After I replaced the water pump impeller in my outboard I fired up the motor and now its not pumping any water through the pee-hole at all and also the prop is spinning in the neutral position (motor seems as if it is in gear and trying to move). Would this be because of the shift rod or the drive shaft not being in the proper position and possibly the impeller is being span the wrong in the impeller housing cup?: i am no expert on outboards. i did put an impeller on one with the same problem. no water output. seems there was a tube, that ran from the pump to the cylinder head. it was cracked, and the water couldnt reach the cylinder head. seems that the impeller shaft should always turn in the right direction, or it wouldnt cool in reverse, if you got this far , i am sure you will figure it out. you must be a pretty good mechanic to get that far,,

Q: I've been hearing a noise from my truck that sounds like a fan blade is rubbing against something metal but I could never figure out what it was and my truck seemed to be running fine. I recently replaced my radiator and now my truck is overheating. Was that noise my water pump going bad and now it's shot?: wiggle the fan blades and if they move any it is a bad water pump, they will also leak a little bit under the main shaft of the water pump housing, there is a hole on the bottom and top just for this reason, the metal squealing is the impeller in the water pump, it wont last long now I agree....assuming you did put enough coolant back in it after changing the radiator.

Q: Colleagues, could you explain the principles of operation of the water vane vacuum pump? What range of pressure can one achieve with this type of vacuum pump? If somebody could post a reference to books, app notes, commercial datasheets of such pumps, that would be simply great.: *Correctly said by Mr.Pete. I think you are asking about water ring vacuum pump. Basically it is a liquid ring vacuum pump. *A liquid ring pump is a rotating positive displacement pump. They are typically used as a vacuum pump but can also be used as a gas compressor. The function of a liquid ring pump is similar to a rotary vane pump the difference being that the vanes are an integral part of the rotor and churn a rotating ring of liquid to form the compression chamber seal. They are an inherently low friction design, with the rotor being the only moving part. Sliding friction is limited to the shaft seals. Liquid ring pumps are typically powered by an induction motor. *Single stage vacuum pumps typically produce vacuum to 35 torr (mm Hg) or 0.047 bar, and two-stage pumps can produce vacuum to 25 torr (mmHgA), assuming air is being pumped and the ring-liquid is water at 15°C (60F) or less. Dry air and 15°C sealant water temperature is the standard performance basis which most manufacturers use for their performance curves. *You have to take negative pressure if you are talking about pressure. Negative gauge pressure, a way of expressing pressure measurements below atmospheric pressure.

Q: Help?Water is to be pumped to the top of a skyscraper. If the pump can create a gauge pressure (pressure above atmospheric pressure) of 8.50E+5 Pa, what is the height of the tallest building that it can service? DATA: g=9.8 m/s^2: Natural okorder /

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