Wq Series Unobstructed Drainage and Sewage Electric Pump 45kw/55kw/75kw

Product Description

Company Strength Display
Company Profile
Sichuan Mighty Pump Connection Technology Co., Ltd. is a professional company mainly engaged in the sales of pumps and motors, with advanced testing equipment and strong after-sales force. Professional sales and service team. The product is marketed in over 30 provinces, municipalities, and autonomous regions across the country and has been recognized by peers.
Sichuan Mighty Pump Connection Technology Co., Ltd. collaborates with nationally renowned manufacturers to sell water pumps and various motors. Main business: sediment pumps, mud pumps, sewage pumps, centrifugal pumps, deep well pumps, motors and various accessories, technical consulting and services, etc. The product involves sewage discharge, tunnel waterlogging discharge, domestic water supply, etc. Highly praised and trusted by a large number of users, maintaining a leading position in the fierce market competition.
Sichuan Mighty Pump Connection Technology Co., Ltd. adheres to the principle of "quality first, customer first" and is dedicated to providing high-quality products and services to our customers.
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Product images
Product Introduction
product overview
The WQ and YW non clogging sewage pumps are a new generation of pump products developed based on the introduction of advanced foreign technology and the characteristics of domestic water pump usage. Significant energy-saving effect, anti entanglement, no blockage, and automatic control. Adopting a unique impeller structure and a new type of mechanical seal, it has a unique effect in the discharge of solid particles and long fiber garbage.
Product Features
1. Adopting a unique single or double blade impeller structure greatly enhances the ability of pollutants to pass through, effectively passing through 5 times the diameter of the pump port fiber material and solid particles with a diameter of about 50%.
2. The mechanical seal adopts a new type of hard and corrosion-resistant titanium tungsten material, which can ensure the safe and continuous operation of the pump for more than 8000 hours.
3. The overall structure is compact, small in size, low in noise, and has significant energy-saving effects. It is easy to maintain and does not require the construction of a pump room. You can work by diving into the water. Greatly reduce the project cost.
4. It can cooperate with the fully automatic control cabinet according to user needs to automatically protect the pump from water leakage, electric leakage, overload, and overheating, improving the safety and reliability of the product. The pump is equipped with a high-precision anti-interference water leakage detection sensor in the sealed oil chamber, and a thermal sensor is embedded in the stator winding to automatically protect the water pump motor.
5. The float switch can automatically control the start and stop of the pump according to the required liquid level changes, without the need for special supervision, making it extremely convenient to use.
Main purpose
Suitable for chemical, petroleum, pharmaceutical, mining, paper industry, cement plants, steel mills, power plants, coal processing industry, as well as urban sewage treatment plants.
Wastewater and pollutants from industries such as drainage systems, municipal engineering, and construction sites can also be used to pump clean water and corrosive media.
Product parameters

model	caliber(mm)	Flow(m³/h)	head(m)	power(kw)	voltage(V)
100WQ100-60-45KW	100	100	60	45	380V
150WQ200-40-45KW	150	200	40	45	380V
200WQ400-27-45KW	200	400	27	45	380V
250WQ600-17-45KW	250	600	17	45	380V
300WQ800-12-45KW	300	800	12	45	380V
350WQ1000-9-45KW	350	1000	9	45	380V
100WQ100-65-55KW	100	100	65	55	380V
150WQ200-48-55KW	150	200	48	55	380V
200WQ400-30-55KW	200	400	30	55	380V
250WQ600-20-55KW	250	600	20	55	380V
300WQ800-15-55KW	300	800	15	55	380V
350WQ1100-10-55KW	350	1100	10	55	380V
400WQ1300-8-55KW	400	1300	8	55	380V
100WQ120-75-75KW	100	120	75	75	380V
150WQ200-60-75KW	150	200	60	75	380V
200WQ300-50-75KW	200	300	50	75	380V
250WQ600-25-75KW	250	600	25	75	380V
300WQ800-20-75KW	300	800	20	75	380V
350WQ1300-12-75KW	350	1300	12	75	380V
400WQ1400-11-75KW	400	1400	11	75	380V

FAQ-Common faults of sewage pumps1. Failure to drain water after startup?
This may be due to incorrect motor direction, air leakage, air blockage, clogged inlet, or damaged impeller. The handling methods include changing the motor direction, eliminating the leaking part, opening the exhaust hole to discharge air, cleaning the water inlet, checking the drainage valve or clearing the blockage, replacing or installing the impeller.
2. Abnormal vibration?
It may be due to damage to the shaft or impeller, loose rotating parts, or bearing problems. The handling methods include correcting or replacing the shaft, tightening or replacing rotating parts, inspecting bearings, and tightening the foundation screws.
3. Decrease in flow rate or head?
This may be due to pump reversal, high delivery head, suction medium bypassing, leakage or blockage in the outlet pipe. The solution includes changing the phase sequence of the power cord to rotate forward, checking and adjusting the water outlet pipe, identifying and repairing leakage points, cleaning or replacing pipelines and pump parts.
4. No flow after startup?
may be due to air blockage or pump reversal. The solution includes checking and opening the water discharge valve, and changing the phase sequence of the power cord to rotate forward.
5. Starting and stopping too frequently?
may be due to the float switch being set too short or the check valve malfunctioning. The solution includes adjusting the float switch distance, inspecting and repairing the check valve.