SW Series - Channel Impeller Sewage Pump

MODELS SW-200, SW-200/1, SW-300, and SW-500

Channel Impeller Sewage Pump

Open channel impeller in volute for handling abrasive liquids or foreign matters without clogging. High efficiency design..

Output:

• 2 HP & 3 HP

Construction:

• Completely watertight cable entry sealed with epoxy resin. The individual cores are embedded in cast resin to prevent water tracking.
• Durable cast iron outer case with amply dimensioned colling ribs achieves superior heat dissipation.

Motor:

• Oil-free hermetically sealed, with built-in thermal overload protector.
• 1 & 3 phase, 2 pole, 60 Hz 3450 rpm, Insulation Class F=155°C, Protection type IP68. (50 Hz version available upon request.)

Channel Impeller:

• The cast iron impeller has an open channel design for handling 3" diameter abrasive liquids or solid foreign matter without clogging. Channel impeller design provides maximum efficiency..

Applications:

• Draining from buildings and sanitary facilities.
• Treatment process for plant and industrial wastewater..
• Raw water transfer station at treatment plants..

Head/Flow Graph