• Submersible Water Pump, Sewage Submersible Pump LWS-0.75F System 1
  • Submersible Water Pump, Sewage Submersible Pump LWS-0.75F System 2
  • Submersible Water Pump, Sewage Submersible Pump LWS-0.75F System 3
Submersible Water Pump, Sewage Submersible Pump LWS-0.75F

Submersible Water Pump, Sewage Submersible Pump LWS-0.75F

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
5000 set/month

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Specifications

It's more compact,light on weight,easy for use.
It's suitable for home water supply,garden irrigation,building site,aquaculture


Application

Applying for building site ,hotel,restaurant,ship,mine,urban sewage,dejecta  discharge,garden and farm irrigation, it also can be used for transporting liquid feed for fishing aquaculture and transporting dilute paper pulp.

Materials

· Pump body:Cast iron

· Motor housing:Stainless steel

· Motor wire:Copper

· Impeller:cast iron

· Mechanical seal:Ceramic&Graphite

· Shaft:45#steel

· Bearing:China

· Insulation class:B

· Protection class:IP68


Electrical Data

Rated power:0.75KW

Rated voltage:220/380V

Mains frequency:50/60Hz





Q:Can I charge the battery (1.2Vx2) with the suction tube submerged in the water or do I have to remove the suction tube every time I have to charge the battery?
Since you don't mention the model of the pump, if you can connect the charger with a dry connection, you should not have to remove the pump/tube. If you have to take the battery out, you stand the risk of dropping it in the water putting it back, but obviously (I think) you don't have to remove the pump/tube.
Q:should replace timing belt & water pump on a newly purchased used vehicle..if no records of last x changed?
It is wise to seek advise from professional mechanics as to what process you are considering to do with this vehicle. This vehicle is 2013-1994= 19/20 years old presumably in service since 1994. The miles you report as under 160,000 miles. You inquire as if you are inexperienced in automotive affairs. Well, here is my experience speaking. Any vehicle over 100,000 miles is to be suspect of wear and tear and even abuse by prior owners and they require inspection and evaluation. Engines are to be checked for compression and leaks, electrical system, corrosion, engine mounts, exhaust, transmission, coolant system, etc. etc. etc. Only a trained mechanic can do this. Unless you have receipts, records at a dealership, etc. as evidence of service and repairs, then all parts are original. You ask as to the timing chain. I expand to include everything proposing short of an engine rebuild. Cars do a lot of work and suffer deterioration each second the motor runs and each inch the car moves over the earth. IF there an inspection plate or port that provides for a viewing of the condition of the timing belt, a mechanic will know. My car, a 2001 Audi TT has that feature. Now, imagine the purchase price of this Toyota, add the expense of the inspection and possible repairs such as the timing belt, water pump, thermostat, radiator cap and coolant replacement, possible a new radiator, suspension parts, exhaust parts, etc. in need of replacement, etc. and it is up to you to decide IF this vehicle is worth the expense for no matter how money you spend, the retail market value shall remain the same. That means around $2,500 to $2,700. This vehicle, as new, was not and is not now, a fuel efficient vehicle with an average MPG of 14 MPG on a good day. I do not know as to your driving needs but at 60 MPH and 14 MPG that mean each 14 miles $3.50, average, goes out the tail pipe for a nice $14.00 per HOUR cost on fuel. Kind of expensive. You choice and decision. Good luck.
Q:Is there a water pump with its own flow regulating function?
It has a water pump with adjustable flow capacity, I used it. Can also landing professional production pump manufacturers web site inquiries.
Q:Please specify the reason, the more detailed the better, the head is the pump 1N fluid on the work done, when the flow rate increases, the shaft power increases, but it does not necessarily have to do with the head of the relationship
First of all, the power of the pump is determined by the motor. When the power is certain, work must be done. According to w=mgh, the flow determines mg, the head is h, you think, if the flow rate is large, is the head smaller?. This is theoretical, and at the same time, you see, the water pump characteristic curve can also see that the flow rate increases, the corresponding smaller head.
Q:Weap seal is starting to leak and getting some noise from the water pump. These cars are not as easy as a 1969 Camaro to change the water pump. Can you please give me some guidance? Thx in advance.
2001 Chrysler 300m
Q:I drive a 99vw jetta and the coolant was leaking from it i took it to a repair shop they said the water pump was bad and that the seals on the water pump where bad that was defiantly where the coolant was leaking from. I replaced the water pump and drove my car this weekend no troubles, then this afternoon my coolant light came on and i put coolant in my car and it just started trickling out i called the repair shop they said it may just be a loose hose or clamp, is this true or am i looking at something worse than the water pump that has to be replaced?? or would that issue have already came up when they where looking for where the leak was coming from before it was repaired? please help
The pump may have indeed been bad. Did the shop put on the new pump or did you do it yourself? If it was done by the shop, take it back and make them fix it correctly. You have already paid them for the work. If you did it yourself, it should be fairly easy to spot where the leak is coming from. It is also rare but possible that the pump you put on was bad out of the box from the parts store. Not likely...but slim possibility. Hopefully it is just a loose clamp or hose.
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?
could be anything, including loose lower radiator hose, backing plate for the waterpump(have gotten the things and the 2 bolts are loose and missing the gasket)get you a mirror and light, and start searching around it, did you do the thermostat?may have broken the housing, or pinched it.
Q:The role of impeller in water pump
The impeller is driven by electric motor rotation, the middle impeller creates a vacuum to vacuum at the inflow of water will be (on the surface water is continuously sucked into the impeller), then the water through the high-speed rotation of the impeller of the water discharge, play a promoting role in water.
Q:How many pumps does a 50 meter water head use?
Well pump head selection for pump + water depth height (water pressure) + head loss, head loss of water system is not complicated with 3-5 meters can, refers to the depth of pump well pump down into the well depth, generally shallow wells is down to the bottom, is based on deep well pumping well test data to determine the position of the pump.
Q:i want to make this for a physics project for school. i found a video on how to make it, but i dont understand the physics behind. i have to make a model and a poster explaining the physics. i dont understand what to put on the poster so could someone help me with which physics principles this project would go with?
It isn't practical to give a detailed description here. This is a positive displacement pump. The pump chamber is sealed so that as the piston is moved up the volume within the chamber increases. Water is pushed into this chamber by the outside air pressure. If the pump is located too far above the water source then the air pressure is not sufficient and you will produce a vacuum inside but the water still will not flow. When the pump is pushed down the water flows out. Now the one way valves are critical. We don't want the water to flow back the way it came and we don't want the water that we have already pumped to flow back into the pump. So a one way valve on the inlet will permit water to flow into the pump but not out of it. And a one way valve on the outlet will permit water to flow OUT of the pump but not into it. So with each stroke you a) reduce the pressure in the pump. b) water is forced from the inlet, past its one way valve and then into the pump. c) the pump is pushed down increasing the pressure in the pump. d) water flows out of the pump through the other one way valve and on to the output.

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