Brochure
Warman SJ submersible
mine dewatering pumps

75mm
 Data Sheet 75-190SJ5-2 50Hz

100mm
 Data Sheet 100-190SJ8-2 50Hz
 Data Sheet 100-230SJ20-2 50Hz
 Data Sheet 100-270SJ40-2 50Hz

150mm
 Data Sheet 150-170SJ20-2 50Hz
 Data Sheet 150-190SJ40-2 50Hz
 Data Sheet 150-430SJ60-4 50Hz

200mm
 Data Sheet 200-340SJ60-4 50Hz

These data sheets are for 50Hz units
for information on 60Hz units
please contact :
Weir Minerals North America

Warman SJ

Trouble free and safe handling
Warman SJ submersible dewatering pumps are equipped for immediate use. Their robust but low weight design, encapsulated motor and no external moving parts makes installation and operation easy and safe.

Easy Service and maintenance
A modular design and common component philosophy throughout the whole range with interchangeable spare parts ensures easy service and maintenance. With simple access to the separate sealed electrical junction box and easily adjusted and replaced wet end parts.

No suction lift limitations
Warman SJ dewatering pumps are submersible to 20m depth and as the pump is installed submerged in the pit they have no suction lift limitations, this is superior to any self priming system. The pump does not need to be moved with varying water levels and is designed to run dry in case the water level drops too low. There are no suction hoses, and no vacuum priming issues.