Portable Dewatering Pumps

Category Model Phase Discharge Bore
( mm )		 Motor Output
( kW )
Portable Dewatering LB 1 50 (80) 0.48 – 0.75
  • The LB-series is a submersible single-phase portable drainage pump.
  • Though it is a single-phase unit, the pump 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.
  • Every LB model is slim design enough to be accommodated in an 8-inch pipe. The discharge direction is selectable between vertical and inclined, which prevents folding or bending of the discharge hose.*

* Except for LB-1500

Catalogue
Category Model Phase Discharge Bore
( mm )		 Motor Output
( kW )
Portable Dewatering (Automatic) LB-A 1 50 (80) 0.48 – 0.75

  • 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.

Catalogue
Category Model Phase Discharge Bore
( mm )		 Motor Output
( kW )
Portable Dewatering HS 1 50 – 80 0.4 – 0.75

  • The HS-series is a submersible single-phase portable drainage pump.
  • Though it is a single-phase unit, the pump has the durability equivalent to three-phase drainage pumps, since the wear parts are made of abrasion-resistant materials.
  • The side discharge, spiral design allows smoother passage of the sucked solid matters.
  • The shaft-mounted agitator prevents “Air Lock” that tends to take place on vortex or semi-vortex pumps.

Catalogue
Category Model Phase Discharge Bore
( mm )		 Motor Output
( kW )
Portable Dewatering (Automatic) HSZ 1 50 – 80 0.4 – 0.75

  • The HSZ-series is a submersible single-phase automatic portable drainage pump.
  • The automatic operation, controlled by a single float switch, reduces 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 side discharge, spiral design allows smoother passage of the sucked solid matters.
  • The shaft-mounted agitator prevents “Air Lock” that tends to take place on vortex or semi-vortex pumps.

Catalogue
Category Model Phase Discharge Bore
( mm )		 Motor Output
( kW )
Portable Dewatering NK 1 50 – 80 1.5 – 2.2

  • The NK-series is a submersible single-phase portable drainage pump having a larger output motor.
  • Though it is a single-phase unit, the pump has the durability equivalent to three-phase drainage pumps, since the wear parts are made of abrasion-resistant materials.
  • The top discharge, side flow design assures efficient motor cooling even when it operates with its motor exposed to air.
  • The slim design allows the pump to be placed in a confined space.

Catalogue