WQ Submersible Sewage Pump

Product Description
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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

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