Battlemax PR Pumps
These brands further enhance our off ering of premium quality pumps and after-market pumps spares at competitive prices and best-in-class service excellence.
Pump reconditioning to original speci cation and service exchange units complete our service off ering.
Dewatering pumps are designed for high-head duty in light slurries and contaminated water applications. PR pumps have high-chrome wet ends with expeller or stuffing box seal arrangements.
Design Considerations
Bearing Assembly and Shaft
- Provided with hardened shaft sleeve to protect the shaft
- Oil bath bearing arrangement
- Maximum power:
- 300kW – PR150
- 150kW – PR100
Impeller
- Enclosed are impellers to maximize efficiency
- Pump-out vanes on both shrouds
- Minimises re-circulation
- Reduces stu ng box pressure
- Efficiencies up to 70%
- Total head up to 140m
- The impeller can be adjusted to maintain maximum eff ciency
Seal Options
- Centrifugal seal eliminates the need for gland service water
- Centrifugal seal reduces sleeve wear and possible bearing contamination
- Optional stu ng box arrangement for high suction head applications
Casing
- Single casing with assembly clamps
- Clamp design allows for rotation of volute
- Volute and angle clamp design for easy maintenance
These brands further enhance our off ering of premium quality pumps and after-market pumps spares at competitive prices and best-in-class service excellence.
Pump reconditioning to original speci cation and service exchange units complete our service off ering.
Dewatering pumps are designed for high-head duty in light slurries and contaminated water applications. PR pumps have high-chrome wet ends with expeller or stuffing box seal arrangements.
Design Considerations
Bearing Assembly and Shaft
- Provided with hardened shaft sleeve to protect the shaft
- Oil bath bearing arrangement
- Maximum power:
- 300kW – PR150
- 150kW – PR100
Impeller
- Enclosed are impellers to maximize efficiency
- Pump-out vanes on both shrouds
- Minimises re-circulation
- Reduces stu ng box pressure
- Efficiencies up to 70%
- Total head up to 140m
- The impeller can be adjusted to maintain maximum eff ciency
Seal Options
- Centrifugal seal eliminates the need for gland service water
- Centrifugal seal reduces sleeve wear and possible bearing contamination
- Optional stu ng box arrangement for high suction head applications
Casing
- Single casing with assembly clamps
- Clamp design allows for rotation of volute
- Volute and angle clamp design for easy maintenance