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WQ Submersible Sewage Pump

Capacity: 10-8000m³/h
Head: 5-60m
Power: 1.1-315kw
Size: 25-600mm

SUBMERSIBLE SEWAGE PUMPS (WQ SERIES) General Description

Vertical turbine drainage pump is mainly used for pumping no corrosion, temperature less than 60°C, suspended solids (not including fiber, the grits) less than 150 mg/L content of the sewage or waste water. WQ type vertical drainage pump is in WQK type vertical water pumps, and on the basis of the increase and the collar, set the tube oil lubrication is water. Can smoke temperature below 60°C, send to contain a certain solid grain (such as scrap iron and fine sand, coal, etc.) of sewage or waste water.

It has the characteristics of obvious energy saving effect, anti-winding, no blockage, automatic installation and automatic control.

It has a unique effect in discharging solid particles and long-fiber waste.

This series of pumps adopts a unique impeller structure and a new type of mechanical seal, which can effectively convey solids and long fibers.

Compared with the traditional impeller, the impeller of this pump adopts the form of single flow channel or double flow channel.Equipped with a reasonable volute chamber, the pump has high efficiency, and the impeller has been tested for dynamic and static balance, so that the pump has no vibration during operation.

WQ Submersible Sewage Pump Features

– Max. Immersion depth: 25 m.
– Max. liquid temperature: +60℃.
– Liquid PH value: 5-9.
– Max. liquid density: 1.2×10³kg/m³
– Rated Voltage: 380V/460V, Frequency: 50Hz/60Hz, 3-phase AC.

WQ Submersible Sewage Pump Model Significance

100 WQ 100-15-7.5
100 – discharge diameter (mm)
WQ- submersible sewage pump
100 – Rated flow (m3 / h)
15 – Rated head (m)
7.5 – Motor rated power (Kw)

WQ Submersible Sewage Pump Application:

It is suitable for transporting the sewage and filth containing grains or pump the clear water and corrosive medium in such industries as chemical engineering ,petroleum,pharmacy,mining, paper making, cement mill,steel mills, power plant, coal processing ,drainage system of city sewage plant, public works and construction site.

WQ Submersible Sewage Pump Structure Diagram

WQ Submersible Sewage Pump Structure Diagram

No. Part Material
1 Handle Steel
2 Upper Cover Cast Iron
3 Capacitor
4 Thermal Protector
5 Upper Bearing Seat Cast Iron
6 Bering
7 Stator
8 Rotor
9 Bearing
10 Motor Body Cast Iron
11 Bearing Seat Cast Iron
12 Pump Body Cast Iron
13 Impeller Cast Iron
14 Base Cast Iron
15 Cable
16 Mechanical Seal Sic-Sic/Carbon-Ceramic(< 7.5kw) Sic-Sic/Sic-Sic(>7.5kw)
17 Oil Seal
18 Hose Coupling Cast Iron
19 Terminal Box Cast Iron
20 Seal Bracket Cast Iron
21 Wiring Terminal

WQ Submersible Sewage Pump Model:

Model Calibre
(mm)
Flow
(m3/h)
Head
(m)
Motor
(kw)
Speed
(r/min)
25WQ8-22-1.1 25 8 22 1.1 2825
32WQ12-15-1.1 32 12 15 1.1 2825
40WQ15-15-1.5 40 15 15 1.5 2840
40WQ15-30-2.2 40 15 30 2.2 2840
50WQ20-7-0.75 50 20 7 0.75 1390
50WQ10-10-0.75 50 10 10 0.75 1390
50WQ20-15-1.5 50 20 15 1.5 2840
50WQ15-25-2.2 50 15 25 2.2 2840
50WQ18-30-3 50 18 30 3 2880
50WQ25-32-5.5 50 25 32 5.5 2900
50WQ20-40-7.5 50 20 40 7.5 2900
65WQ25-15-2.2 65 25 15 2.2 2840
65WQ37-13-3 65 37 13 3 2880
65WQ25-30-4 65 25 30 4 2890
65WQ30-40-7.5 65 30 40 7.5 2900
65WQ35-50-11 65 35 50 11 2930
65WQ35-60-15 65 35 60 15 2930
80WQ40-7-2.2 80 40 7 2.2 1420
80WQ43-13-3 80 43 13 3 2880
80WQ40-15-4 80 40 15 4 2890
80WQ65-25-7.5 80 65 25 7.5 2900
100WQ80-10-4 100 80 10 4 1440
100WQ110-10-5.5 100 110 10 5.5 1440
100WQ100-15-7.5 100 100 15 7.5 1440
100WQ85-20-7.5 100 85 20 7.5 1440
100WQ100-25-11 100 100 25 11 1460
100WQ100-30-15 100 100 30 15 1460
100WQ100-35-18.5 100 100 35 18.5 1470
125WQ130-15-11 125 130 15 11 1460
125WQ130-20-15 125 130 20 15 1460
150WQ145-9-7.5 150 145 9 7.5 1440
150WQ180-15-15 150 180 15 15 1460
150WQ180-20-18.5 150 180 20 18.5 1470
150WQ180-25-22 150 180 25 22 1470
150WQ130-30-22 150 130 30 22 1470
150WQ180-30-30 150 180 30 30 1470
150WQ200-30-37 150 200 30 37 1480
200WQ300-7-11 200 300 7 11 970
WQ200-250-11-15 200 250 11 15 970
200WQ400-10-22 200 400 10 22 1470
200WQ400-13-30 200 400 13 30 1470
200WQ250-15-18.5 200 250 15 18.5 1470
200WQ300-15-22 200 300 15 22 1470
200WQ250-22-30 200 250 22 30 1470
200WQ350-25-37 200 350 25 37 1980
200WQ400-30-55 200 400 30 55 1480
250WQ600-9-30 250 600 9 30 980
250WQ600-12-37 250 600 12 37 1480
250WQ600-15-45 250 600 15 45 1480
250WQ600-20-55 250 600 20 55 1480
250WQ600-25-75 250 600 25 75 1480
300WQ800-12-45 300 800 12 45 980
300WQ500-15-45 300 500 15 45 980
300WQ800-15-55 300 800 15 55 980
300WQ600-20-55 300 600 20 55 980
300WQ800-20-75 300 800 20 75 980
300WQ950-20-90 300 950 20 90 980
300WQ1000-25-110 300 1000 25 110 980
350WQ1100-10-55 350 1100 10 55 980
350WQ1500-15-90 350 1500 15 90 980
350WQ1200-18-90 350 1200 18 90 980
350WQ1100-28-132 350 1100 28 132 740
350WQ1000-36-160 350 1000 36 160 740
400WQ1500-10-75 400 1500 10 75 980
400WQ2000-15-132 400 2000 15 132 740
400WQ1700-22-160 400 1700 22 160 740
400WQ1500-26-160 400 1500 26 160 740
400WQ1700-30-200 400 1700 30 200 740
400WQ1800-32-250 400 1800 32 250 740
500WQ2500-10-110 500 2500 10 110 740
500WQ2600-15-160 500 2600 15 160 740
500WQ2400-22-220 500 2400 22 220 740
500WQ2600-24-250 500 2600 24 250 740

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