KZN Series – Heavy duty 4 pole slurry pumps
These pumps range from 3.7kW to 22kW. They are available in three phase 400V, 550V and 1000Volt.
Fitted with an abrasive resistant 28% Chrome Iron (600 HB, 57 Rockwell C) impeller, agitator and suction cover.
The volute is made of extra thick Ductile Iron.
Top discharge design allows for the installation in confined spaces. Constant cooling as product pumped is flows passed the motor. The water level can be pumped to a very low level, without the need of additional cooling.
- The heavy-duty semi-open impeller can handle abrasive solids concentrations as high as 70% by weight. The agitator was incorporated to create an inherent mixing action at the pump inlet. Solids are brought into suspension and pumped away
- The pumps are fitted with a double mechanical seal (silicone carbide vs. silicone carbide) The seal is located in the oil chamber and runs independently from the pumped product
- The motor is class H-insulation and has a built in motor protector “auto cut” thermal device which protects the motor from burning due to overloading conditions
|Model||kW||Voltage||Discharge (mm)||Best Efficiency Point||Max (H) m||Max (Q) L/min||Solid size (∅mm)||Weight (kg) 1P/3P|