The LB-A-series is a submersible single-phase automatic portable drainage pump. An innovative electrode type relay unit attached to the pump automatically starts and stops the pump to eliminate dry-running.
This mechanism greatly reduces power consumption and extends operating life. Though the pump is a single-phase unit, it has the durability equivalent to three-phase drainage pumps, since the wear parts are made of abrasion-resistant materials.
The top discharge, flow-thru design provides maximum motor cooling efficiency allowing continuous operation at low water levels and extended dry-run capability. The slim design allows the pump to be placed in a confined space.
The discharge direction is selectable between vertical and inclined, which prevents folding or bending of the discharge hose.
LITERATURE AND DRAWINGS
|Tsurumi LB Series Pumps Brochure|