Product overview: 

SLOWN series high efficiency double suction pump is a newly independently designed double suction pump. It is set at a high-quality technical level, using a new hydraulic design model, efficiency is about 2 to 8 percent higher than the national standrad, also it has good cavitation performance. Some models of impellers are composed of two single-suction impellers, with new foreign hydraulic design method used to design the hydraulic model. Also it adopts interlace structure between the adjacent blades, makes the flow pulse drops to ± 1% ~ ± 2% of the head, also lead to water flow more stable, efficiency more higher, and lower NPSHr. It has the following structural characteristics:

1. Adopts extended sealing ring, which has better anti-leakage ability than the traditional sealing ring, and effectively improves the volumetric efficiency of the pump. 

2. Shaft seals include packing seals, single-end mechanical seals or double-end mechanical seals, and can be balanced mechanical seals. The double-end mechanical seal adopts a container box structure, which fully considers the versatility and convenience of replacement. 

Application: 

It is mainly used for liquid delivery in waterworks, irrigation, drainage pumping station, power station, industrial water supply system, fire fighting system, shipping industry, etc. 

Working ranges: 

Speed: 590, 740, 980, 1480 or 2960r/min; 

Voltage: 380V, 6KV or 10KV 

Suction Diameter: DN125~1200mm 

Capacity Range: 110~15600m3/h    

Head Range: 12~160m 

Medium Temperature: ≤120℃ 

Frequency: 50Hz / 60Hz 

Protection Grade: IP68 

Insulation Class: F / H 

Motor Type: Dry type three-phase induction motor