WQ(D) -ST Stainless Steel Motor Housing Sewage Submersible Pump

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
1000 unit/month

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Product Description:

Application:
Buildings, hospitals, residence, municipal works, traffic construction, factories, cultivation, pharmacy, beverage, seawater, saltwater, long fiber sewage, etc.


Service Conditions:
1,Max. immersion depth:5m.
2,Max. liquid temperature: +60°C.
3,PH: 304(4-10), 316(2-13).


Product Introduction:
1. WQ(D)-S stainless steel casting sewage submersible pumps use impeller structure of single or double channel, which improves sewage discharge capacity. It can discharge fibers which are five times larger than the pump caliber and solid particles which are as large as 50% of the outlet caliber.
2. It uses VITON double mechanical seal, radial "O" ring, which perfects seal function of the pump.
3. With precision casting casing, it is corrosion-resistant, energy-saving, light, beautiful, easy to maintain, free from the pump room and able to serve as soon as put into water. Therefore, it can reduce the construction cost.
4. Please install overheating and over-current protector to avoid the motor overloading.
5. For high-temperature liquid, corrosion resistant cable, TEFLON mechanical seal can be choosed.

 

Performance Data:

 

MODELRATED
Q(m3/h)
RATED 
H(m)
RATED POWER
(kW)
VOLTAGE
(V)
OUTLET DIA.
(mm)
G.W.
(kg)
PACKAGE
DIMENSION
(cm3)
WQD10-10-0.75ST10100.752205029.560×26×23
WQD15-10-1.1ST15101.12205030.560×26×23
WQD15-12-1.5ST15121.52205031.760×26×24
WQ10-10-0.75ST10100.753805028.460×26×23
WQ15-10-1.1ST15101.53805029.560×26×23
WQ15-12-1.5ST15121.53805031.160×26×24
WQ15-20-2.2ST15202.23805041.466×29×32
WQ25-15-2.2ST25152.23806541.463×30×24
WQ40-9-2.2ST4092.23808043.863×29×24.5
WQ50-7-2.2ST5072.238010049.264.5×33×29.5
WQ15-25-3ST15253380504670×30×25.5
WQ25-20-3ST252033806547.266×28×32
WQ40-15-3ST401533808048.670×30×25.5
WQ50-10-3ST5010338010053.970×32×27
WQ15-32-4ST153243805050.670×30×25
WQ25-25-4ST252543806551.570×32×28
WQ40-18-4ST401843808051.870×30×25
WQ50-15-4ST5015438010057.570×28×34
WQ20-32-5.5ST20325.53805074.182×39×33
WQ30-25-5.5ST30255.53806576.882×39×33
WQ50-18-5.5ST50185.53808079.182×39×33
WQ80-10-5.5ST80105.538010081.882×39×33
WQ100-7-5.5ST10075.53801509382×39×33
WQ20-40-7.5ST20407.53805081.482×40×34
WQ30-32-7.5ST30327.53806583.182×40×34
WQ45-22-7.5ST45227.53808085.382×40×34
WQ80-15-7.5ST80157.538010087.282×40×34
WQ100-10-7.5ST100107.538015010082×40×34
WQ140-7-7.5ST14077.538015010082×40×34

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Q:Submersible pump and self-priming pump which is easy to use?
If the injection pump, submersible pump is self-priming pump well.
Q:Can centrifugal pumps be idle? What's the status of the empty transfers?
The empty transfer of the centrifugal pump causes dry grinding, and the pump is overheated and seals out.Frequency control cabinet can be used to set their own frequency required job requirements, the external need is contact, is the pressure gauge
Q:2 inches of water pump is generally equipped with high-power motors
Clean water pump 5.5 kw
Q:Does the IP55 indicate the lift on the water pump nameplate?
IP is INGRESS PROTECTION, that is, protection level,IP protection class is composed of two numbers, first numbers, from the lighting level to prevent intrusion of foreign objects, second numbers represent the tightness of anti moisture, waterproof lamp intrusion, the larger the number the higher the level of protection.Therefore, the pump IP refers to the pump with its own motor dust and waterproof level
Q:The difference between submersible pumps and centrifugal pumps
Difference:The installation position is different: one can discharge water, one is on the ground.Working principle: different submersible pump principle similar electric fan, centrifugal pump by centrifugal force makes the water thrown out. According to the design principle of centrifugal force, high speed rotation of the impeller blades to drive the liquid will rotate out of the liquid, so as to achieve the purpose of transportation. There are many medium for transportation, such as oil, water, chemicals and so on. The pump shaft and the motor shaft are of the same shaft, the pump and the motor are made into an integral body and immersed in water. The medium of transportation is water.
Q:How to remotely control submersible pumps?
Now the remote control of submersible pumps and pumps is very mature, and the cost is relatively low. We use the Ji'nan Huichi electronic pump remote controller controlled step-down start control cabinet, convenient Clockwork SMS can control the pump start and stop, and return to the working condition of the water pump, water pump overload or lack of power can also feedback fault message to the responsible person
Q:Pump adapter belongs to the system of fire pool equipment?
Does not belong to the fire pool system! Pump adapter is mainly used for fire engines through the adapter system pressure, outdoor fire hydrant fire with one hand, one hand is to provide water for the fire truck. According to the 10~15L/S calculation of each pump adapter
Q:What is the reason for the overload of the water pump indicator?
Hello friend, pump overload shows that the water pump current increases, the power supply phase and water pump load becomes larger.
Q:Multi storey residential buildings also need to set up pressurized water pump room, direct water supply can not be?
Some water pressure is not enough, and since you are multi-storey, you need to add booster pump downstairs
Q:What is a water pump for?
A pump is a machine that transports liquids or pumps liquids. Mainly used to transport liquid, including water, oil, acid and alkali liquid, emulsion, suspension emulsion and liquid metal, etc., also can transport liquid, gas mixture and liquid containing suspended solids.

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