LG High Pressure Vertical Multistage Booster Pump

LG High Pressure Vertical Multistage Booster Pump System 1

LG High Pressure Vertical Multistage Booster Pump

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 500 unit/month

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Features of LG High Pressure Vertical Multistage Booster Pump
1. Compact structure: Less volume, less install space
2. Easy to change the wearing parts(mechanical seal)
3. Easy to install and maintain
4. Less noise, less vibration, smooth performance
5. High quality wearing parts
6. Easy to match to other motors
7. High quality mechanical seal, no leakage, long operation life
8. Equipped with hot-water mechanical seal, which can deliver hot water

Working conditions of LG High Pressure Vertical Multistage Booster Pump
Flow range: 1.4-194.4m3/h
Head range: 20-230m
Speed: 2900r/min
Max pressure of system: 2.5MPa
Medium temperature: -15~+120º C
Environment temperature: ≤ +40º C

Applications of LG High Pressure Vertical Multistage Booster Pump
* Domestic water supply for (high) buildings
* Fire water supply for (high) buildings
* Water supply equipments
* Water supply for boilers
* Water circulation and boosting for industry
* Other clean fluid transportation

Model Meaning of LG High Pressure Vertical Multistage Booster Pump

65LG36-20x6

65: Inlet & Outlet Diameter (mm)
LG: Vertical Multistage Centrifugal Pump
36: Flow (m³ /h)
20: Singe Stage Head (m)
X6: Impeller Number

Technical Data of LG High Pressure Vertical Multistage Booster Pump

Model	Capacity Q (m3/h)	Head (m)	Speed (r/min)	Power (kW)		Eff. (%)	NPSH (m)	Impeller Outer Diameter (mm)
Model	Capacity Q (m3/h)	Head (m)	Speed (r/min)	Shaft	Motor	Eff. (%)	NPSH (m)	Impeller Outer Diameter (mm)
251G3-10x2	3.0	20	2900	0.39	0.75	42	2	98
25LG3-10x3	3.0	30	2900	0.58	1.1	42	2	98
25LG3-10x4	3.0	40	2900	0.78	1.5	42	2	98
25LG3-10x5	3.0	50	2900	0.97	1.5	42	2	98
25LG3-10x6	3.0	60	2900	1.17	2.2	42	2	98
25LG3-10x7	3.0	70	2900	1.36	2.2	42	2	98
25LG3-10x8	3.0	80	2900	1.56	2.2	42	2	98
25LG3-10x9	3.0	90	2900	1.75	2.2	42	2	98
25LG3-10x10	3.0	100	2900	1.95	3	42	2	98
25LG3-10x11	3.0	110	2900	2.14	3	42	2	98
25LG310x12	3.0	120	2900	2.33	4	42	2	98
25LG3-10x13	3.0	130	2900	2.53	4	42	2	98
25LG3-10x14	3.0	140	2900	2.72	4	42	2	98
25LG3-10x15	3.0	150	2900	2.92	4	42	2	98
32LG6.5-15x2	6.5	30	2900	1	1.5	53	2.4	116
32LG6.5-15x3	6.5	45	2900	1.5	2.2	53	2.4	116
32LG6.5-15x4	6.5	60	2900	2	3	53	2.4	116
32LG6.5-15x5	6.5	75	2900	2.5	4	53	2.4	116
32LG6.5-15x6	6.5	90	2900	3	4	53	2.4	116
32LG6.5-15x7	6.5	105	2900	3.5	5.5	53	2.4	116
32LG6.5-15x8	6.5	120	2900	4	5.5	53	2.4	116
40LG12-15x2	12	30	2900	1.63	2.2	60	2.9	120
40LG12-15x3	12	45	2900	2.45	3	60	2.9	120
40LG12-15x4	12	60	2900	3.27	4	60	2.9	120
40LG12-15x5	12	75	2900	4.08	5.5	60	2.9	120
40LG12-15x6	12	90	2900	4.90	5.5	60	2.9	120
40LG12-15x7	12	105	2900	5.72	7.5	60	2.9	120
40LG12-15x8	12	120	2900	6.54	7.5	60	2.9	120
50LG24-20x2	24	40	2950	3.79	5.5	69	3.15	134
50LG24-20x3	24	60	2950	5.68	7.5	69	3.15	134
50LG24-20x4	24	80	2950	7.58	11	69	3.15	134
50LG24-20x5	24	100	2950	9.47	11	69	3.15	134
50LG24-20x6	24	120	2950	11.37	15	69	3.15	134
65LG36-20x2	36	40	2950	5.41	7.5	72.5	3.4	136
65LG36-20x3	36	60	2950	8.11	11	72.5	3.4	136
65LG36-20x4	36	80	2950	10.82	15	72.5	3.4	136
65LG36-20x5	36	100	2950	13.52	18.5	72.5	3.4	136
65LG36-20x6	36	120	2950	16.23	22	72.5	3.4	136
80LG50-20x2	50	40	2950	7.26	11	75	3.8	135
80LG50-20x3	50	60	2950	10.89	15	75	3.8	135
80LG50-20x4	50	80	2950	14.52	18.5	75	3.8	135
80LG50-20x5	50	100	2950	18.16	22	75	3.8	135
80LG50-20x6	50	120	2950	21.78	30	75	3.8	135

Q:should replace timing belt & water pump on a newly purchased used vehicle..if no records of last x changed?: CHECK the color of the COOLANT! genuine TOYOTA factory coolant is RED< and not GREEN or ORANGE or any other color! You can REMOVE the TIMING BELT COVER and check it for yourself! I can ASSURE YOU that in this cars PAST, the WATER PUMP and TIMING BELT were Chane or you would NOT BE DRIVING IT! There is NO timing belt or pump that can LIVE TO 160k miles! CHANCES are that this belt and pump were changed at 90-100k miles, and you are NOW DUE for another CHANGE flush and fill of the RED FACTORY COOLANT! The repair kit for a LEXUS or TOYOTA 3.0 liter engine, is about $140 including a brand new GENUINE AISIN PUMP from JAPAN! USE ROCK AUTO for these kit prices and parts! UNFORTUNATELY to do this job right requires a few SPECIAL TOYOTA TOOLS as well! The LEXUS RX300 needs a few panels removed as well! the 4 RUNNER should be EASIER to access! MOSt dealership want nearly $750 for a COOLING SYSTEM change, and a NEW WATER PUMP and TIMING BELT KIT installed! Both TOYOTA and LEXUS charge the EXACT SAME PRICE in the Detroit area!

Q:please answer my below question whether it is possible or not.can i get 15,00,000 lit/day amount of water by using 10hp water pump at the distance of 5m total head?: 10 Hp Submersible Pump

Q:We bought a second hand Rover 75, three months later head gasket blew. This was replaced but blew again due to original wet liners. A reconditioned engine was then put in but head gasket blew again due to original water pump. I am not trying to ascertain blame i would just like to know which is accurate as car seller is saying fault of mechanic as should have changed wet liners and water pump and mechanic is saying it is not common practice to change this parts when you replace a head gasket or engine. Thanks for any clarification, especially if you are a mechanic yourself.: Well the answer is..... I am going to take a guess that this is a Rover K series engine. They blow the head gasket just for something to do. Terrible problem when the engine was a 1.4 and it only got worse as they bored the engines out. The original fault will be poor maintenance and a failure to ensure it always has loads of anti freeze or corrosion inhibitor in there. That makes the liner to block interface corrode. The second is more controversial, if I knew the water pump was fairly new then I would probably not fit a new one with an exchange engine. If however the water pump was old or an unknown quantity then I would almost certainly change it, and the clutch too, if I had the engine out as it's such a fiddly job to do. BUT who was paying for the work? If it was you then this would have added a fair bit to the bill (if you didn't tell him to change it then really you can't complain that he didn't do it) and it it was warranty work then the terms of the warranty might set out what was supposed to be done. Rhys

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.: It all depends on the size hose you will be using. Anything under a 1 inch will not work well. The pumps you listed are not going to do the job. I can pee more than 5 gals in a minute...lol You need to look into pool pumps and a 3/4hp might do. You will have to reduse from 1 1/2 in to the one inch. Just don't use under one inch. Good luck!

Q:I live in a house that uses a pump to push water from a tank to the bathroom and kitchen. It has a sensor that detects if water is flowing and pushes it much harder. Recently, it has been pushing the water for a second or less then it completely stops for a while. It's like a pulse of water then nothing. Can anyone give me feedback on what is wrong here? Thank you.: from okorder :Self-priming pump working principle is: the pump before you start in the pump shell filled with water (or) from the water in the pump housing.Start after high-speed rotating impeller flow to the vortex in the impeller, shell, then the entry form the vacuum, the inlet non-return door open, within the air into the pump suction tube and the impeller, to arrive at the outer edge.Self-priming pump is a self-priming centrifugal pump, it has compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, and have strong self-priming capacity, etc.Line does not need to install the bottom valve, only to ensure storage in pump body before work are quantitative liquid.Pump after the normal starting, impeller liquid of suction chamber and inlet line of air suction, and can completely mixed within the impeller, the function of centrifugal force, and liquid with gas to the vortex flow volume outside edge, the impeller has a certain thickness is formed on the outer edge of the white foam belt and high-speed rotating liquid ring.Gas-liquid mixture into the gas-liquid separation chamber through diffusion tube.At this time, due to the flow rate suddenly drops, lighter gas is separated from the mixture of liquid and gas through the pump body spit continues to rise.After degassing of liquid to liquid storage chamber, and the reflux hole again into the impeller, and impeller with inhalation of gases from the inlet line again mix, flow under the action of the high-speed rotating impeller and the impeller outer edge....As the process cycle, decreasing the air in the suction line, until all gas absorption, complete the self-priming process, pump put into normal operation. What you said phenomenon should be pipeline leak, which leads to the self-priming pump process is repeated.

Q:Ok, here's my problem. My parents bought this house a few years ago. No problems at first, but then during Hurricane Katrina, the basement started to flood from the heavy rains. Now whenever it rains, it floods. We have a half bath down there and the water would drain out in the shower drain. Now no water drains out, and we've already check the drain for clogs. It's clear. We currently have to bucket the water out.I'm looking for a good water pump to get them before I move out. I'm not sure if it has a sump pit or anything.We don't particularly care if we have to pump it out through a window or anything, as we have a pasture next to us. I just need something that could pump out the water when it rains. Preferably something not too expensive but that will still get the job done.Note: This is in Louisiana; lord knows what compelled the people who built this house to build a basement.Any suggestions/advice are much appreciated.: Look okorder /

Q:We still have water, but it keeps constantly running, and won't stop. The pump itself got warm/hot, and we're afraid that it's going to get ruined or blow up or something. We turned it off for about 30 minutes, then back on to bottle up some water. It's the middle of a snowstorm, and a horrible time for a water pump to stop working, help please!! Any suggestions and fixes, please let me know. Thanks!!! :): You did not say if you had a submersible well pump or water jet. I am assuming that if you can feel the pump building heat it is of the jet variety. If the pump keeps running it is because the pressure switch is bad or because there is not enough water coming from the well to allow the pump to build shut off pressure. Try manually shutting off the pump for several hours and then switch it back on. If it shuts off on its own then you have a low water supply problem and may need a deeper well. If it does not shut off and you have good water pressure, then shut off the pump and turn off the electrical breaker and remove the pressure switch by disconnecting the wires and screwing the pressure switch off. Inspect the small water line to the switch for blockage from sediment or corrosion. If it is blocked you may get lucky and only have to clear out the line and screw things back together. If you are not lucky, replace the water shut off switch with a new one and you should be good to go. If you still do not have water, the intake screen to the pump could be plugged up and will have to be cleaned.which involves pulling the pipe from the well.

Q:3 months ago I had to replace the water pump on my Jeep (for $600!!!). Now I have leaking again and they are telling me that I need a new radiator. I'm wondering how did they know I needed a water pump last time (it was leaking just like now) and not a new radiator like they're saying this time? I know nothing about anything, and I feel like I'm not informed enough to know what they're really doing. Is this common?: which may be a blown head gasket, or worse, a cracked block or head. with the engine cool get rid of the radiator cap and fill to the brim. depart the cap off, hearth it up and look ahead to a slow yet stable circulate of bubbles. in case you have a blown head gasket or a crack the engine will blow combustion gasses into the water jacket. in case you detect this get rid of all spark plugs and look at them heavily. the cylinder with the blown gasket could tutor discoloration or an infection on the plug. you additionally can do a compression attempt, or extra helpful yet a leak down attempt on all cylinders to locate the undesirable one. in case you detect the bubbles you will ought to pull the pinnacle. A blown gasket will happen as a discolored section next to a cylinder.

Q:My car was is leaking antifreeze. One guy told me without even l putting it up in the air to check it that it was the radiator. The second guy I took it to said it is the water pump. He told me a total of six hundred sixty one dollars to replace it. I went to pep boys and was told eight hundred sixty two. I have a 2000 grand am se.: Do it yourself I did it 4 times to different cars easy job depending on where you buy 40 to 90 dollars just take of belt drain radiator take off necessary accessories take of pump put a sealant on and there ya go

Q:I am planning to build a koi fish pond, and I know I need a water pump. All I know is that a water pump will circulates water. Does it do anything else? does it act like a filter? does it provide aeration or oxygen to the pond?: Yup yur absolutley correct. It aerates the water, and circulates the water to prevent surface algae that can cloud your water and make it unsightly. A water pump is definitley a nesesity when it comes to artificial koi ponds. Hope this helps!

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