- Overview
- Product Description
- Product Parameters
- Applications
- Packaging & Shipping
- Company Profile
- Certifications
- FAQ
Basic Info.
Product Description
vertical submersible sewage centrifugal pump
WQ series pump are single stage single suction submersible sewage centrifugal pumps.
They are widely used in city, industry, construction, ditches, embankments, tunnels, land, mining etc for transporting sewage, wastewater, mixed water, surface water, raw water (river water containing solid and fibrous substances), slurry water, sediment, clean water.
The temperature of the medium conveyed by the WQ-type submersible sewage pump shall not exceed 60ºC.
WQ series submersible sewage pumps advantages are as follows:
1. It can transport various media such as clean water, sewage and raw water (river water containing solid and fibrous substances) etc.
2. Comprehensive performance is good, high head: long distance and high head transportion, single set head can reach to max 65m.
3. High flow rate capacity: can be reached 3000m3/h.
4. Diameter size:outlet size from 40mm to 500mm.
5. Widely material optional: cast iron, stainless steel etc or custom materials.
6. Widely application: urban sewage, industrial sewage, wastewater, mixed water, surface water, raw water, untreated mud water, activated sediment, industrial sediment, and clean water can all be transported, widely used in drainage of buildings, ditches, embankments, tunnels, and land, extraction of raw water, mixed water, natural sewage, and slurry water, treatment and extraction of sewage sediment recycling fluid and garbage, pumping irrigation and drainage surface treatment in open-pit mining, water source protection and water level control etc.
7. Driving engine of motor.
8. Multiple voltage options available: 220V, 380V, 415V, 440V, 460V, 3kv, 6kv, 10kv.
9. Our company passed ISO certificate and all of our pumps pass CE certificate, comply with international standards.
10. The energy-saving effect is significant, with characteristics such as anti winding, non clogging, automatic installation and control. It has a unique effect in discharging solid particles and long fiber waste.
11. Easy operation, lower noise and vibration: It can be installed in small and simple pump stations and can be hidden underground without causing any obstacles. It can be quickly and easily lowered into the liquid along the guide rod, and is flexible and easy to install and disassemble. It can automatically control the water level according to user requirements, and is equipped with automatic protection devices and electrical control cabinets.
WQ series submersible sewage pumps construction:
2. Thermal protector
3. Motor shaft
4. Rotor
5. Stator
6. Lower bearing
7. Oil and water detector
8. Mechanical seal
9. Oil nozzle
10. Oil chamber
11. Rear cover plate
12. Impeller
13. Pump body
14. Stirrer
The following performance parameter table only shows part of the products. For details, please consult our company's account manager, so that you can choose products for you more professionally.
| Model | Motor Power (kw) | Clear Water Performance | Outlet Size (mm) | Voltage (v) | ||||
| Capacity | Head (m) | Speed (r/min) | Efficiency (%) | |||||
| m³/h | L/S | |||||||
40WQ | 0.75-1.5 | 8.4-14.4 | 2.33-4 | 10-18 | 2900 | 41-48 | 40 | 220/380 |
50WQ | 0.75-7.5 | 7-50.4 | 1.94-14 | 6.2-36 | 1450/2900 | 42-74 | 50 | 380 |
65WQ | 2.2-5.5 | 17.5-44.4 | 4.86-12.33 | 11-35 | 2900 | 46-62 | 65 | 380 |
80WQ | 2.2-15 | 20.3-72 | 5.64-20 | 5.7-50 | 2900 | 39-72 | 80 | 380 |
100WQ | 3-22 | 35-132 | 9.72-36.67 | 5.6-45 | 1450/2900 | 51-75 | 100 | 380 |
150WQ | 5.5-90 | 49-300 | 13.61-83.33 | 5.5-65 | 1450/2900 | 46-80 | 150 | 380 |
200WQ | 11-90 | 110-480 | 30.56-133.33 | 5.7-55 | 1450/2900 | 58-82 | 200 | 380 |
250WQ | 30-90 | 420-840 | 116.67-233.33 | 7-35 | 980/1450 | 63-83 | 250 | 380 |
300WQ | 30-110 | 280-1140 | 77.78-316.67 | 6.7-27 | 980/1450 | 63-84.5 | 300 | 380 |
350WQ | 45-160 | 700-1800 | 194.44-500 | 8-40 | 980/1450 | 68-85 | 350 | 380 |
400WQ | 75-200 | 1050-2640 | 291.67-733.33 | 10-33 | 980 | 71-85 | 400 | 380 |
500WQ | 110-200 | 1400-3000 | 388.89-833.33 | 9-22.5 | 980 | 72-85 | 500 | 380 |
Mining drainage Industrial sewage Dam drainage
Trench drainage Tunnel drainage Building drainage
Product packaging, boxing, nailing, loading, arrival at the port, transportation.
Support freight, air, sea, express and other transportation methods to provide you with better service, which is the purpose of our company!
Factory History: Established in 2016
Business Type: Manufacturer and exporter
Main Products: Slurry pumps, clean water pumps, sewage pumps, chemical pumps, multistage pumps, double suction pumps (split case pumps), booster pumps (pipeline pumps or inline pumps), self priming pumps, double stage filter press feed pumps, diesel water pumps and so on.
| CE Certificate No: M.2023.206.C82652 | ISO9001 Certificate No: 626018Q12046R6S | Credit level certificate Certificate No: ZXXY-ZXDJ20158 |
Q: How can I make order online?
A: Send email or message(whatsApp/ wechat) us.you can ask any question ,after we confirm the detail, we can make order.
Q: Do you have MOQ limit?
A: The MOQ is 1 set.
Q: Which payments are acceptable?
A: T/T, L/C, Western Union, Paypal, Alibaba Trade Assurance.
Q: Which shipping terms are available?
A: By sea, air, Express
Q: How about the delivery time?
A: Delivery time is normally 3-7 working days after confirm the money. Depends on your quantity.
Q: What guarantee do you have?
A: The product warranty period is 2 years, except for wearing parts (if the product fails to work normally due to poor manufacturing, the company will replace and repair products and parts for users free of charge. Product damage caused by human causes is not covered by the warranty).
Q: Can I purchase parts separately?
A: Yes, all pump spare parts can be purchased separately.