Automatic Sewage Crusher Submersible Pump,1.5hp Cutting Submersible Pumps

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Ningbo
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TT OR LC
Min Order Qty:
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Supply Capability:
5000 set/month

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Product Description:

Specifications

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


Application

The LWK cutting sewage submersible pumps are new developed from 2000 and 2008 sewage pimps. The pump adopts semi-open impeller, and a knife at bottom of the pump, the same shaft with motor and impeller. The knife can cut the fiber and weeds before sucked in the pumps, which protect the pump against fiber or weeds binding the impeller.

It is used for discharging sanitary sewage, rain water, flood, dyeing and textile industry, industrial polluted waste water, ect


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:1.1KW

Rated voltage:220/380V

Mains frequency:50/60Hz


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Q:QDX is a submersible pump. What does "X" mean?
QDX is a submersible pump model, its specific meaning is:1.Q: submersible pump.2.D: single-phase power supply, three-phase electricity is not marked.3.X: pump, pump type is not marked.Complete submersible pump model will generally add rated flow, rated lift and motor power rating. For example: QDX40-8-1.5, meaning with single-phase 1.5KW motor, rated flow of 40 cubic meters / time, the rated lift of 8 meters under the pump submersible pump.According to the different relative position of pump and motor, submersible pump is divided into pump type and pump type. The pump submersible pump motor in the above, below, this structure greatly reduces the radial size of the pump, so much for submersible pump and small submersible pump operation. Submersible pump submersible pump on top of the pump in the following, it is divided into two types of internal and external type. The submersible pump carries the liquid through the annular flow passage around the motor, then cools the motor and then flows out of the pump outlet. Even though the pump is near the drain sump, there is no need to worry about the temperature rise of the motor, so the application is becoming wider and wider. External pump submersible pump directly from the pressurized water chamber after the impeller or diffuser outlet of discharged liquid, motor is cooled by liquid pumping. As the lower pump structure can work in a relatively shallow liquid, it is often used in submersible pumps for operating surfaces, especially the main structure of large caliber submersible pumps.
Q:A pump, the flow rate of 30T/H per hour, lift 30 meters, should be allocated more power motor?
The actual use of power should be at least 5.5kW, I did not find 30t/H lift 30 meters of the water pump, and only he approached the model, supporting a larger power, and will not increase the power consumption
Q:Water pump motor often inlet
You are immersed in water or oil pump pump, if flooding do not be afraid, if you put oil thread wrapped with waterproof tape, general water pump inlet is in the end, you want what the price of copper or aluminum pumps, the price is basically the same, do not buy too cheap water pump
Q:Why does the water pump in the tank pull out the power supply and then plug it in?
What kind of filter pump? If you don't pump water, there may be a blockage in the foreign body. You can either take a look or fail to reach the level of water it needs
Q:1.5KW water pump caliber is 40, what is the flow rate?
General 40 caliber flow is 6.3 cubic meters, two pole motor lift about 32 meters.The so-called flow, refers to the unit of time through the closed pipeline or open channel effective cross-section of the fluid volume, also known as instantaneous flow. When the volume of fluid is expressed in volume, it is called volume flow. When the mass of fluid is expressed in mass, it is called mass flow.
Q:Water pump 50HZ impeller and 60HZ what is different, why not the same?
50HZ motors are usually not damaged if they run on a 60HZ circuit, but the speed will increaseConversely, the 60HZ device runs on the 50HZ circuit, and the speed drops.Because of their different frequency, make them synchronous speed rotating magnetic field winding is different, so the rotor induction (induction motor) speed will be different, the pump will naturally lift Gao Shaoxu, and often will not cause damage to the equipment, because many things are in the 50HZ 60HZ.Second, for synchronous motors, the increase and decrease of speed is much more obvious than that of induction motors, because their rotor and motor are synchronous and keep synchronous speed
Q:How to connect the household pump capacitor?
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.
Q:Pump adapter belongs to the system of fire pool equipment?
Not belong to. According to the specification, fire hydrant system and automatic sprinkler system fire water supply pipe should be installed on the pump adapter, therefore, it belongs to the fire water supply facilities.
Q:How to identify the motor series of pumps
With 3000 of the rated speed divided by motor, motor poles after rounding.The number of poles is two times the number of poles.
Q:When the pump is connected in parallel, will the head and flow change?
Parallel pump should lift the same head, the flow is the sum of the flow of a single pump.

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