YOS series double inlet volute split pump

Design Standard

GB/T5657、GB/T3215

Operating parameters：

Flow: ~18000m³/h

Head: ~600m

Temperature: ~80℃

Produce features：

Product features: The first stage of the pump adopt single-stage or double-suction impeller, the final stage adopt double-suction impeller, the same side of the pump have two suction openings, the outlet is in the axial center of the other side of the pump. The media enters the pump from two inlets, after getting energy from the first-stage impeller, the media flows into the transitional flow and enters the secondary impeller from the two sides. Then the media flow into the outlet of the pump after obtaining a certain energy through the secondary impeller. The back-to-back arrangement of both sides impellers can balance the axial force caused by individual single-suction impeller.