High Quality electric chemical pumps

ZJL slurry pumps is vertical axial-flow single stage and single suction centrifugal submersible slurry pump. Adopting solid-liquid two-phase flow velocity ratio, ZJL slurry pump can convert the energy between sold and liquid sufficiently in the pump casting; also improves erosion of the flowing parts. It can be used in series for multistage as requested. Moreover, it doesn't need any shaft seal or shaft seal water and operates well under insufficient suction-volume condition and variously arduous situations. With advanced water-power designation, reasonable structure and highly corrosion-resistant materials, ZJL slurry pumps have high-efficiency, good-cavitation-capability, long-lifespan, work-reliable, easy cleaning and simple maintenance advantages, etc

Structure:1. Pump head-Single-case pump2. Pump inlet-Vertically downward3. Pump outlet-Vertically upward4. Bearing-On pump upper side to support the pump; uses grease lubrication.5. Flowing parts-Wear-resistant materials6. Submerged parts-All rubber-lined outside7. Drive Shaft and inlet pipe-Used with different lengths according to different slurry depths.8. Impeller, volute, rear guard board-High chromium cast iron. 9. No shaft seal.10.Driving -Directly coupled or Belt driven

Installation:The pump is installed below liquid surface .Pump submerged depth is set at customer's requirement. The shaft and impeller are connected by thread. The volute, bracket and bearing body are jointed by bolts.

Features:1.Size range (discharge)40mm~150mm2.Capacity 6~500m³/h3. Heads 2~ 50m4. Work permitsSlurry concentration of ash≤45%     Slurry concentration of ore ≤60%Meaning of Serial No.

For example: 50 ZJL A 20 50: outlet diameter (mm)ZJL: vertical slurry pumpA: No. of impeller's vanes (A for 5pcs, B for 4pcs, C for 3pcs, D for 2pcs, E for 1pc, F for 6pcs, G for 7pcs)20: Diameter of impeller (cm)

Applications:ZJL slurry pumps are widely applied for mine, metallurgy, electric power, coal, environment-protection and other industrial fields to transport abrasive-corrosive slurries without edges, coarse particles and highly dense slurries.