SLW's new series single-stage single-suction horizontal centrifugal pump is a novel product designed and manufactured by our company in strict accordance with the international standard ISO 2858 and the latest national standard GB 19726-2007 "Limited Value of Energy Efficiency and Evaluation Value of Energy Saving of Clear Water Centrifugal Pump". Its performance parameters are equivalent to those of SLS series pumps. The products are produced in strict accordance with relevant requirements, with stable product quality and reliable performance. It is a novel horizontal centrifugal pump that replaces conventional products such as IS horizontal pumps and DL pumps.

There are more than 250 specifications such as basic type, expanded flow type, A, B and C cutting type. According to different fluid media and temperatures, SLWR hot water pump, SLWH chemical pump, SLY oil pump and SLWHY horizontal explosion-proof chemical pump with the same performance parameters are designed and manufactured.

Product Features

1. Compact structure: This series of pumps is horizontal structure, integrated with machine and pump, with beautiful appearance and less floor space, which is 30% less than that of ordinary horizontal pumps;

2. Stable operation, low noise and high concentricity of components: the motor and the pump are directly connected, which simplifies the intermediate structure and enhances the stability of operation. The impeller has good static and dynamic balance, and the vibration is small during operation, which improves the use environment;

3. No leakage: the shaft seal adopts corrosion-resistant cemented carbide mechanical seal, which solves the serious leakage problem of centrifugal pump packing and ensures the clean and tidy operation site;

4. Convenient maintenance: This series of horizontal pumps has a back door structure, so it can be repaired without disassembling the pipeline.

Performance Range

1. Rotating speed: 2950r/min 1480r/min 980 r/min

2. Voltage: 380 V

3. Diameter: 25-400 mm

4. Flow range: 1.9~2400 m³/h

5. Lift range: 4.5-160 m

6. Medium temperature:-10 ℃ ~ 80 ℃

Established in 1993, Liancheng is a professional pump manufacturer. The product category covers more than 5,000 series, which are widely used in national pillar industries such as municipal administration, water conservancy, construction, fire protection, electric power, environmental protection, petroleum, chemical industry, mining, and medicine.