SiC Ceramic Slurry Pump - HAH/ZVT Series

Wet parts in material silicon carbide (SiC) ceramic.
3~8 longer lifetime than metal pump!

  About HAH and ZVT Series
   HAH and ZVT series are applied for mining, metallurgy, coal power plant, chemical industry etc. It can stand large solids, for slurry with high weight concentration- 60% for mineral slurry and 45% for ash slurry. It can work well in position such as ball mill pump in mining.

Why to Choose SiC Ceramic Slurry Pump?  
- abrasion resistance 4 times of high chrome
- corrosion resistance to PH0-12 nearly all acid and alkali 
- impact resistance to large solids
- 3~8 times longer lifetime than metal pump
- energy saving and cost reducing ＞20% -40%

  Where to use SiC Ceramic Slurry Pump? 

Structure of SiC pump HAH/ZVT series:
1.The wet parts are made with sintered SiC ceramic, which is sintered in automatic nitriding furnace at termperature 1400℃.
2.The wet parts and frame are connected by bolts, so customers can adjust the direction of pump discharge according to his requirement.
3.Bolts on the frame is used to adjust the gap between impeller and throat bush, in order to achieve high efficiency working.
4.For dealing with abrasive and corrosive fluid, mechanical spring is set outside in case of blocking. Stationary Design is adopted when the axle diameter is large and linear velocity is high.

Seal Type: 
- gland seal / packing seal
- expeller + gland seal
- mechanical seal

  Parameter Chart of HAH/ZVT series: