380V 50Hz 0.55HP/1HP/3HP/4HP/5HP/7.5HP/10HP Stainless Steel Submersible Sewage Pump for Acidic and Alkaline Liquids

• Customization: Available
• After-sales Service: Online Service
• Warranty: 24 Months
• Model NO.: 50WQ15-20-2.2S(I)
• Max.Head: 30-50m
• Max.Capacity: <50 L/min
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Single-stage Pump
• Assembly: Liquid Pumps
• Power: Electric
• Start Up: Electric Pump
• Type: Blade Pump
• Application: Submersible Pump, Sewage Pump, Chemical Pump
• Industry: Industrial Wastewater Discharge
• Media: Corrosion Resistance Liquid
• Performance: Automatic Pump
• Theory: Centrifugal Pump
• Speed: 2980 Rpm
• Pump Case: SS304/SS316/SS316L/2205
• Impeller Material: SS304/SS316/SS316L/2205
• Oil Chamber: SS304/SS316/SS316L/2205
• Phase: 3 Phrase
• Voltage: 220V,380V,400V,415V
• Motor Insulation: F Class
• Trademark: tqpumps
• Origin: China
• HS Code: 8413709990
• Production Capacity: 1000 Units/Year
• Package Size: 250.00cm * 560.00cm * 170.00cm
• Package Gross Weight: 150.000kg

Product Description

Product Advantage

 

1. The stainless steel submersible sewage pump features with pollution-free and corrosion-resistant, expanding its application fields in water supply and drainage. The impeller adopts a closed type with double channel design, which has good balance, stable operation, and low vibration, to increases the product's service life. The Measured efficiency of pump is higher than the national standard, which save more energy.

2. Professional submersible motor, IP68 protection, F-class insulation, with excellent cooling effect, low actual temperature rise, long motor insulation life. Models below 7.5kW are equipped with an overcurrent protector to ensure automatic power cutoff under abnormal conditions.

3. Adopts double-face mechanical seals, with external frame oil seals for models below 7.5kW. For motors above 11kW, the shaft seals use two to three series-connected mechanical seals, forming multiple reliable lines of defense.One seal is inside the pump house, effectively preventing water from entering the oil chamber; the other two seals are in the oil chamber, preventing oil from entering the motor cavity.

4. The special cable manufacturing process for some water pumps can completely prevent water from entering the motor through the tiny gaps between wires when the cable sheath is damaged or when the front end of the cable is immersed in water.

5. It can be customized with an agitator, which agitate the sediments in the sewage pool into suspended solids and then discharging them.
 

Product feature

 

*Operation conditions
 

1. Voltage: 3X380V; Frequency: 50Hz

2. Medium temperature ≤40ºC , Volume ratio of solid matter<2%, Medium density<1200kg/m³;

3. Liquid level height is not less than 2/3 of the motor when working

4. Cannot transport corrosive fluids and corrosive particles.

5. The diameter of the solid in the medium can not exceed the maximum solid diameter allowed to pass through

*Materials conform to standard

1. Pump Case: SS304/SS316/SS316L/2205
2. Impeller: SS304/SS316/SS316L/2205
3. Oil Chamber: SS304/SS316/SS316L/2205
4. Sealing: Double-end face mechanical seal

*Application
 

1. Drainage in construction sites, engineering infrastructure construction, and municipal facilities.
2. Used for sewage discharge, sewage relaying, and sewage treatment in urban environmental protection systems.
3. Sewage discharge in food, medical, sea water drainage, ships,agricultural irrigation and other fields.

Model Meaning

 

Detailed Photos

Stainless Steel Submersible Sewage Pump

 

Product Parameters

 

Model	Flow(m³h)	Head(m)	Rate power (kW)	Rated voltage (V)	Outlet Diameter (mm)	Rotating speed (r/min)
50WQ10-10-0.75S	10	10	0.8	380	50	2850
65WQ15-6-0.75S	15	6	0.8	380	65	2850
50WQ7-15-1.1S	7	15	1.1	380	50	2850
65WQ20-6-1.1S	20	6	1.1	380	65	2850
50WQ15-15-1.5S(I)	15	15	1.5	380	50	2850
65WQ25-7-1.5S(I)	25	7	1.5	380	65	2850
50WQ15-15-1.5S	15	15	1.5	380	50	2850
65WQ25-7-1.5S	25	7	1.5	380	65	2850
50WQ15-20-2.2S(I)	15	20	2.2	380	50	2850
65WQ25-15-2.2S(I)	25	15	2.2	380	65	2850
80WQ40-9-2.2S(I)	40	9	2.2	380	80	2850
50WQ15-20-2.2S	15	20	2.2	380	50	2850
65WQ25-15-2.2S	25	15	2.2	380	65	2850
80WQ40-9-2.2S	40	9	2.2	380	80	2850
100WQ50-7-2.2S	50	7	2.2	380	100	2850
50WQ15-25-3S	15	25	3.0	380	50	2850
65WQ25-20-3S	25	20	3.0	380	65	2850
80WQ40-15-3S	40	15	3.0	380	80	2850
100WQ50-10-3S	50	10	3.0	380	100	2850
50WQ15-32-4S(I)	15	32	4.0	380	50	2900
65WQ25-25-4S(I)	25	25	4.0	380	65	2900
80WQ40-18-4S(I)	40	18	4.0	380	80	2900
100WQ50-15-4S(I)	50	15	4.0	380	100	2900
50WQ15-32-4S	15	32	4.0	380	50	2900
65WQ25-25-4S	25	25	4.0	380	65	2900
80WQ40-18-4S	40	18	4.0	380	80	2900
100WQ50-15-4S	50	15	4.0	380	100	2900
50WQ15-40-5.5S	15	40	5.5	380	50	2900
65WQ30-25-5.5S	30	25	5.5	380	65	2900
80WQ50-18-5.5S	50	18	5.5	380	80	2900
100WQ80-10-5.5S	80	10	5.5	380	100	2900
150WQ100-8-5.5S	100	8	5.5	380	150	2900
50WQ20-40-7.5S(I)	20	40	7.5	380	50	2900
65WQ30-32-7.5S(I)	30	32	7.5	380	65	2900
80WQ45-22-7.5S(I)	45	22	7.5	380	80	2900
100WQ80-18-7.5S(I)	80	18	7.5	380	100	2900
150WQ100-10-7.5S(I)	100	10	7.5	380	150	2900