Product Description OUTLINE:
WQC series miniature submersible SEWAGE PUMP below 7.5KW latest made in this Co. is meticulously designed and developed by way of screening among the domestic same WQ series products, improving and overcoming the deficiencies and the impeller used therein is double vane impeller and double runner-impeller,due to its unique structural design, can be used more reliably and safely. The products of the complete series are
reasonable in the spectrum and easy to select the model and use an electric control cabinet special for submersible sewage pumps for safety protection and automatic control.

CHARACTERISTIC:
l. Unique double vane impeller and double runner impeller leaves stable running, a good flow-passing capacity and safety without block-up.
2. Both pump and motor are coaxial and directly driven. As an electromechanically integrated product, it is compact in structure, stable in performance and low in noise, more portable and applicable.
3. Two ways of the single end-face mechanical seal special for submersible pumps makes the shaft seal more reliable and the duration longer.
4. Inside of the motor there are oil and water probes etc. multiple protectors, offering the motor with a safer movement.


APPLICATION:
Mainly applied in municipal engineering, building, Industrial wastewater drainage, wastewater treatment, etc. And also it's applied in handling wastewater which has solid, short fiber, storm water and other urban domestic water, etc.


CONDITION OF USE:
1 .The medium temperature should not be over 40.C, the density 1050kg/m, and the PH value within 5-9.
2. During running, the pump must not be lower than the lowest liquid level, see "lowest liquid level".
3. Rated voltage 380V, rated frequency 50Hz. The motor can run successfully only under the condition the deviations of both rated voltage and frequency are not over ±5%.
4. The maximum diameter of the solid grain going through the pump has not to be larger than 50% of that of the pump outlet.

Company Information: 
Shanghai Liancheng (Group) Co., Ltd. is a well-known, large-scale group company with diversified businesses. The company is specialized in research and manufacturing of pumps, valves, fluid delivery system, electrical control system and environmental friendly equipment. 

After twenty years of development, the company now has five industrial parks, which are located in Shanghai, Jiangsu and Zhejiang and other developed areas, covering a total area of 550, 000 square meters. 

The company has more than 3, 000 kinds of products, covering pumps, motors, electrical cabinets, valves, complete equipment, machinery accessories and other products. Its products are of reasonable price and reliable quality and are widely used in municipal, construction, environmental protection, petroleum, mining and many other fields. 

The group currently has more than 2, 000 sets of advanced domestic and foreign production and testing equipment, such as large pump testing center, trilinear-coordinates measuring instrument, static and dynamic balance meter, laser rapid prototyping meter, multifunction blasting machine, automatic welding machine, large vertical lathe, large grinding machine and CNC machine tools, etc. 



Product Testing:

The group company now holds a large pump test center, a three-coordinate measurer, a dynamic-static measurer, a quick laser shaping instrument, a multi-functional shot-blasting machine, an automatic argon-arc welder, a large lathe, a large mill, numeral control machine tools etc. More than 2000 sets of various nationwide and worldwide advanced production and detection facilities and over 4500 staff members, of which 72.6% are graduated from colleges and technical schools, 375 hold a junior title, 28 senior, 2 national experts and 5 professors. Every year this group puts a number of capital for technical innovation, product development and equipment import and, up till now, holds up to 600 national patent technologies and takes part in the draft-out and edition of both national and industrial standards, in total of tens of the product and technical standards covering water conservancy, chemical industry, fire-fighting, city water supply etc. Fields.




Oversea Exhibition:
Liancheng has paid much attention to the brand construction and expansion since its establishment. The trademark of it was approved as a resound trademark of China in 2006 and as a well-known trademark of Shanghai in 2003, 2006, 2009 successive three sessions. From 2005, Liancheng has begun exporting and brand constructing in a big scale and, up tillnow, the clients in total 60-odd nations and regions in the world.



Packing and Shipping:


After service:

To satisfy the customs, Shanghai Liancheng (Group) Co., Ltd provides the users with before-sale, in sales and post-sale full respect services.
Item of service
Technical training Equipment evaluation
Installation and debugging Troubleshoot
Maintenance Update and improvement
Commitment to the service
1. After signing the contract, send engineer for assisting installation and debugging.
2. One-year warranty. Provide technical support free all-life of the products.
3. Keep all-life contacting with clients, get feedback on use of the equipment and make the products quality continually perfected.
4. Hot-line of service is available in 24h, responded in 8h.

Contact us if you need more details on Pump. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Water Pump、Pumps. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : SUBMERSIBLE PUMP > SUBMERSIBLE PUMP