Qgl Horizontal Submerged Tubular Pump - China

Horizontal submersible tubular pump

The submersible tubular pump is a horizontal pump type with low head and high flow rate, featuring a bulb-shaped structure with motor and pump coaxial.

It is primarily used in urban stormwater pump stations, water conservancy flood control, agricultural irrigation, and drainage projects.

Its flow range is 950-46, 037 m³/h, and the head ranges from 1.57 to 7.65 m.

This pump model features a fully integrated all-metal housing design, with the motor rotor and impeller combined, and is equipped with multiple protective devices such as overload, leakage, and temperature monitoring.

The pump's inlet and outlet flow channels are optimized via CFD to achieve a hydraulic efficiency of ≥79.5%, resulting in a 3-5% improvement in overall efficiency compared to traditional pump types.

It adopts a wet stator structure and water-cooling heat dissipation technology, offering low noise and high-temperature-free characteristics.

The pump supports full lifting and bidirectional pumping functions, reducing civil excavation depth during pump station construction and saving 20%-30% in investment.

The equipment is compatible with voltage levels from 380V to 10kV and is equipped with an intelligent monitoring system for unattended operation.

The core structure of the horizontal submerged tubular pump features a coaxial design where the motor is housed in the "bulb body" behind the impeller, with the entire unit installed horizontally.

Water flows axially through the pump body in a horizontal direction.

This design integrates the motor, reducer, and pump into a single unit, which operates submerged.

The inlet and outlet waterways are nearly aligned in a straight line, resulting in minimal hydraulic losses, making it particularly suitable for low-head, high-flow drainage and irrigation scenarios.

Features:

The lifting height is small, the pump house height is low, and the foundation excavation depth is shallow, effectively reducing geotechnical and construction engineering investments.

2 - The inlet and outlet flow channels are straight, with minimal total hydraulic losses in the flow path.

3 - Since the pump is submerged in water, it operates with low noise and no high temperatures, improving working conditions and featuring excellent cavitation performance.

4 - Its bulb size is significantly smaller than that of traditional axial flow pumps, greatly improving the device's efficiency.

5 - It can achieve overall reverse installation and bidirectional pumping.

6 - It has excellent maintainability.

7 - It supports remote and automatic control.

Company Contact:

• Posted By: Kenshine Pump And Valve MFG Co.,LTD

• Phone: 862133592713

• Address: Yindu Road 1535,Minhang District, Shanghai, Shanghai , Shanghai , China

• Email:

• Website: http://www.kenshine-pump.com

• Business Description: Manufacturer and sales for various pumps such as centrifugal
  
  pump, industrial pump, chemical pump, submersible pump, self priming
  
  pump, diaphragm pump, electromagnetic pump, gear pump, multistage pump etc
  
  KENSHINE PUMP&VALVE MANUFACTURING CO., LTD is the integrated enterprise specializing in research and development and design and produce and sales of pump and valves.
  
  KENSHINE PUMP&VALVE MANUFACTURING CO., LTD locates in MINHANG industrial zone, SHANGHAI which is the economic trade center in China and established in 1985 - KENSHINE PUMP&VALVE MANUFACTURING CO., LTD have developed and enlarged many years, supported by scientific management, sophisticated technology, advanced equipment and strict quality system.
  
  Company is continuously going up as the 40% rising speed every year and is as the one of industrial manufacturer in China.
  
  Company had ISO certificate in 1998 and the products are according to JB/JQ20103 1998 and JB/JQ20104 1998 standard.
  
  The quality of products is insured by PICC.
  
  Company has several sales and service networks in many middle and big cities of China.
  
  The products are sold to domestic cities and exported oversea about 40% products.