Foam slurry pump
The ZP Series is a newly developed foam slurry pump with a unique impeller and blade design. With an expanded pump inlet, the ZP Series foam mud pumps easily manage heavy foam and high viscosity slurries, as well as low NPSHr fluids. It is suitable for tough floating foam applications and heavy duty foam delivery. Ordinary ZZ slurry pump only needs to install an open impeller for foam slurry, a cavity guard and a new front shell can be replaced with ZP foam slurry pump.
■Flow rate: Q=10～5000（m³/h）
■Total head: H=20～120 (m)
■S.g.: γ ≤1
■Pump diameter: 50～350mm
■Horizontal structure with a big loading capacity, easy for maintenance and is able to pump bigger foam flow rate.
■Unique design of open impeller with guide vane is appliable for the foam conveying of the most severe application.
■Heavy duty shaft with better performance in strength.
■Low pump speed and linear speed design to reduce the abrasion of pump.
■Optimized bearing configurations with full lubricating enables the long time operation.
■Various anti-abrasion materials for different applications.
■Axial split bracket and double layer casing structure.
direction at 45° interval.
■Horizontal installation of big loading capacity.
■The jacket and guard plate as the lining, pump casing and pump cover is the frame.
■Shaft sealings: dynamic seal, packing seal and mechanical seal.
■Transmission: Direct coupled, V-belt drive, variable frequency drive,hydraulic coupling.
Structure drawing is as below
1. Pump shaft
2. Bearing box
3. Bracket component
4. Remove ring
5. Flushing pipe assembly
6. Rear pump body
7. Outlet seal ring
8. Outlet nipple
9. Front pump body
10. Inlet nipple
11. Inlet seal ring
12. Front fender
15. Rear fender
16. Groove seal ring
17. L shape seal sing
18. Seal chamber
19. Seal component
20. Pump base
■Material of flow passage components based on pumped medium: Cr26 wear-resistant material, or Cr30, CD4MCu wear-resistant and anti-corrosion material, and other general wear-resistant material.
■Material of pump casing, pump cover, bracket etc. supporting parts: gray cast iron.
|Item||Factory standard||Optional configurations|
|Motor||Reputed China brands||ABB, Siemens, Nanyany, Jiamusi or designated brands|
|Bearing||Reputed China brand||SKF, NSF, FAG or designated brands|
|Mechanical seal||Zigong brand||Burgmann, Sihuan Riji, Chengdu Yitong|
|Flanges&counter flanges||China standard||European std, German std, American std, Japanese std|
|Couplings||Pin type||Flexible diaphragm coupling|
■Severe applications of floating foams.
■Flotation producing process of ores.
■Slurries of heavy foam and high viscosity.
■Other similar applications.