• High Efficiency Submersible Sewage Pump with High Quality System 1
  • High Efficiency Submersible Sewage Pump with High Quality System 2
  • High Efficiency Submersible Sewage Pump with High Quality System 3
High Efficiency Submersible Sewage Pump with High Quality

High Efficiency Submersible Sewage Pump with High Quality

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
100 unit/month

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Basic Info

  • Application: Sewage Pump

  • Type: Positive-Displacement Pump

  • Power: Electric

  • Structure: Single-stage Pump

  • Theory: Centrifugal Pump

  • Brand Name: Longwei

  • Applications: Sewage

  • Color: as Request

  • Export Markets: Global

Product Description

1. Features:
A) High-performance water-resisting squirrel-cage-type motor
B) Service free upper/lower shaft bearing is designed as 50000 hours service life
C) Cooling system is divided into open-type circulation and cooling system and close-type
Circulation and cooling system which ensures normal operation of motor below/above level surface
D) Separate motor and pump with two layers of mechanical seal, which provides motor with diplex protection
E) The unit adopts coaxial and shorter-overhang design, which depresses interference of shaft, reduces vibration, depresses noise and prolongs service life of mechanical seal and shaft bearing
2. Application:
A) Sewerage and rainwater pump station
B) Domestic sewage treatment plant, used for water ntake, water output, and recycle
Transportation of sludge lrrigation
C) Food and drink industry, for example canning plant, beverage distiller, and milk plant etc
D) Paper pulp mill and paper mill
E) Paper pulp and similar medium

Capacity (m³ )  Head (m)  Speed (m)  Outlet (mm)
  8.4-3000  6.2-44.5  980-1450  200-500

Q:50 meters deep well with what water pump: home?
For deepwater submersible pumps, ordinary submersible pumps are inefficient.
Q:Why can't sprinkler system and hydrant system share water pump in fire fighting system?
Why not share mainly because the two impurities contained in the water system: fire hydrant system requirements of different impurities in the water spray system requirements loose, but more stringent requirements, therefore, the former can be welded steel pipe, the latter must use galvanized pipe, the purpose is to prevent rust plug flow indicator or end of the spray head.
Q:How large is the starting current for a 1.5 kW submersible pump?
1KW about 2 current, so the rated current is about 3A, and the starting current is usually 3-8 of the rated current, that is 9-24A.
Q:We have 2 1995 E320's that are heating up way too high when running. One has been diagnosed at the repair shop for a malfunctioning fan clutch. They also said that as the car was running hot the water pump and thermostat should also be replaced (??) The water pump is 5.5 hours of labor and I cannot afford it right now. I was wondering how hard to replace it myself. Thanks
Contrary to the mythology, a Mercedes is just a car, and the cooling system isn't very different from any other car. Well within the ability of any good mechanic. Most likely causes of overheating are malfunctioning fans, either the clutch or the electric fans. Other likely suspects are the fan sensors, lower radiator hose and thermostat. Then consider a plugged radiator. The water pump is on the list, but way down. I think you should start with the obvious, cheaper stuff first. So basic
Q:I replaced the water pump on my 2001 dodge dakota and I still have a leak coming from somewhere. I don't know if i put the bolts in the wrong holes or what. Some bolts were long and some were short. Is there a diagram that shows where which bolts go where?
no their isn't any diagrams on it but there is a way to identify them, just run them in the hole dry and see if they bottom out and do them one at a time,as a rule i always mark them when i remove them then this doesn't ever happen,but you can get them figured out by dry testing them and also look at the difference in the thickness on the water pump,good luck on it,
Q:someone told me my water pump may be going out and it sounds like their is a loose barron inside of it, so how much is it and and if i was to have someone else to fix it how much will it cost me
This should be a V6 engine correct. if looking at front of engine,toward the belt , the water pump is located behind pulley appox. 5 inches on the side toward radiator. highest pulley on right side of engine. Replacement can be performed easily without many special tools.. First loosens each of the pulley bolts on pump. Then release tension on belt and route away from pulley. Remove remaining pulley bolts and pulley , Water pump has 5 bolts holding it to cover assembly, Mark-index the way pump installs and remove. Clean all gasket material. Install new pump and gasket, refill system and to open air blled on cooler pipe near water pump to allow air to escape.
Q:What is called soft start of water pump?
Soft start has many methods, mainly used in high-power motor.Through soft starter, or frequency conversion start, or star triangle start to achieve.It means that it starts at a slower pace.
Q:how do I know my water pump failed. 98 mustang V6 started to leak coolant from the front lower part of the the engine. How do I know for sure my pump is bad? Did refill and kept on leaking as I manage to get home. Little help please!
A leaky radiator could also be the cause of leaking coolant. Sometimes waterpumps rattle as they're dying.
Q:i have a 99 Mitsubishi Eclipse and my Car started to leak water and as soon as i start to put water it starts to leak and it wont take in the water that has on the side as well. what should i do or what do you recommend?
you must stop driving the car.
Q:My pump is almost 4 years old, work normal till recently I noticed sand mixed water flowing out of the delivery pipe. What should I do to make it normal again?
If it is pumping sand there is a problem of course. The pump is generally hung about 10 feet from the bottom of the well ( Ex: if the well is 120 feet the pump would hung be at 110 feet). In your case it may have been closer to the bottom and picking up the sand. There is a possibility that recently another well has been dug in the area and disturbed sediment has gotten in the water. It sounds like you aren't using this as drinking water or the sand would have been dropped in the pressure tank and you wouldn't see it. If it is a seasonal use well ( like for your garden or lawn in spring through fall) this debris might wash out after a few uses.

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