Vertical Shaft (Mixed) Flow Pump

The vertical shaft (mixed) flow pump features large flow rates and low head. It is capable of conveying water at temperatures not exceeding 50℃ as well as other liquids with physical and chemical properties similar to water. Medium and small axial flow pumps are widely used in farmland irrigation and drainage, urban water supply and drainage, circulating water delivery in thermal power plants, ship lock water level adjustment, aquaculture, brine extraction in salt fields, and other water conservancy projects. Large axial flow pumps are mainly used for extensive farmland irrigation and drainage, inter-basin water transfer, and drainage in low-lying areas and lake regions.

Classification of Vertical Shaft (Mixed) Flow Pumps:

Z(H)LB Series Vertical Shaft (Mixed) Flow Pump (Double Foundation, more common)

Z(H)LBD Series Single Foundation Vertical Shaft (Mixed) Flow Pump

Z(H)LQ Series Fully Adjustable Vertical Shaft (Mixed) Flow Pump

Key Projects:

• Cangyuanou Pump Station in Hainan: 3 units of 1600ZLQ-70, flow rate 8m³/s, head 7.96m, equipped with TLKS-1000kW-10kV-20p motor.
• Mapogou Pump Station in Hainan: 3 units of 1400ZLQ-70, flow rate 5m³/s, head 7.6m, equipped with 560kW-10kV-16p motor.
• Shusheng Road Pump Gate Project in Linyi: 4 units of 1600ZLB-100, flow rate 7.5m³/s, head 4m, equipped with 500kW-10kV-16p motor.
• Gangtou Drainage Station in Fujian: 7 units of 1400ZLB-125, flow rate 5.1m³/s, head 2.59m, equipped with 280kW-10kV-16p motor.
• Kaituan Road Pump Gate Project in Linyi: 2 units of 1400ZLB-130, flow rate 5m³/s, head 3m, equipped with 280kW-12p motor.
• Torch Square and Runheng Logistics Project in Ningxia: Total 7 units of 900HLB-16, flow rate 2.03m³/s, head 13.07m, equipped with 330kW-10kV-10p motor.
• Wusi Drainage Station in Fuzhou: 7 units of 900ZLB-135, flow rate 3m³/s, head 3.2m, equipped with 132kW-12p motor.
• Dalian, Tongdu in Anhui, and Shusheng Road in Linyi: Total 9 units of 700ZLB-100, motor power ranging from 110～132kW.
• Yuyao Economic Development Zone Drainage Station in Ningbo: 2 units of 800ZLBD-125, flow rate 1.95m³/s, head 3.65m, equipped with 115kW-10p motor.
• Jiangjiagang Drainage Station in Heilongjiang: 4 units of 800ZLBD-125, flow rate 1.82m³/s, head 2.8m, equipped with 90kW-10p motor.
• Shengli Irrigation and Drainage Station in Heilongjiang: 3 units of 700ZLBD-70, flow rate 1.49m³/s, head 8.6m, equipped with 185kW-8p motor.