Sludge tank submersible mixed liquid reflux pump unobstructed sewage discharge pump

Sludge tank submersible mixed liquid reflux pump unobstructed sewage discharge pump

Scope of application of submersible sewage pump products:

The discharge of severely polluted wastewater from factories and businesses.
Sewage discharge in residential areas.
Wastewater discharge from hospitals and hotels.
Exploration and mining supporting equipment.
The water supply and drainage of the water plant.
Urban sewage treatment plant water supply and drainage system.
Drainage of civil air defense system.
Municipal engineering and construction sites.
Rural biogas and farmland irrigation.

Conditions for using submersible sewage pumps:

PH：5－9； The water temperature shall not exceed 40 ℃; (Special media such as high temperature, slightly corrosive media, seawater, etc. can be customized).

Installation method of submersible sewage pump:

Fixed wet installation: usingNanjing SapphireDouble rail automatic coupling device, the pump can automatically slide along the double rail to the installation position on the base, and the outlet connection is sealed.
Fixed dry installation: Install the pump bottom on a bracket for fixed dry installation. A pump station suitable for separate collection tanks and water tanks can save space and installation costs, making it a good choice for retrofitting old pump stations with long axis pumps.

Technical parameters of submersible sewage pump:
Due to the continuous advancement of technology, Nanjing Sapphire Environmental Protection Equipment Co., Ltd. reserves the right to modify the design. For selection issues, please contact the Technical Engineering Department of Nanjing Sapphire Environmental Protection Equipment Co., Ltd.

Sludge tank submersible mixed liquid reflux pump unobstructed sewage discharge pump

Nanjing Sapphire Environmental ProtectionThe WQ250-40-55 self coupling sewage pump has a small volume, compact structure, high efficiency, and can automatically control the water level according to user requirements. It is equipped with automatic protection devices and control cabinets, as well as a dual rail automatic installation system.

Conditions for use of submersible sewage pumps

1. Motor rated voltage 380V, frequency 50HZ three-phase AC power supply.

2. The temperature of the conveying medium shall not exceed 40oC.

3. The pH value of the conveyed liquid medium is 4-10.

4. The volume ratio of solid phase in the conveying medium is below 2%.

5. The density of the conveying medium is less than 1.2 × 103Kg/cubic meter

Introduction to Submersible Sewage Pump Products of Nanjing Sapphire Environmental Protection Equipment Co., Ltd

WQThe type of non clogging submersible sewage pump has the characteristics of good energy-saving effect, anti entanglement, non clogging, automatic installation and automatic control. It has a good effect in discharging solid particles and long fiber garbage. This series of pumps adopts an impeller structure and a new mechanical seal, which can effectively transport media containing solid matter and long fibers. Compared with traditional impellers, the impeller of this pump adopts a single channel or double channel form, which is similar to a curved pipe with the same cross-sectional size and has very good flow characteristics. Coupled with a reasonable volute chamber, the pump has high efficiency and the impeller has undergone dynamic and static balance tests, making the pump operate without vibration.