Calpeda GXRM Submersible Drainage Pump

Construction

• Single-impeller submersible pumps in chrome-nickel stainless steel, with vertical delivery port.
• GXR drainage pump with open impeller.
• Motor cooled by the pumped water passing between the motor jacket and the external jacket.
• Double shaft seal with oil chamber.
• Made in Italy

Applications

• For clean water containing solids up to 10 mm grain size.
• For draining rooms or or emptying tanks.
• Extraction of water from ponds, streams or pits and for rainwater collection.
• For irrigation purposes.

Operating Conditions

• Solids passage up to 10 mm
• Liquid temperature up to 50 ^oC
• Maximum immerson depth: 5m
• Minimum water level with float: 70 mm
• Minimum water level manual operation: 15 mm
• Continuous duty

Motor:

• 2-pole induction motor, 50 Hz (n ≈ 2900 rpm).
• Fsingle-phase 230 V, with float switch and thermal protector.
• Incorporated capacitor.
• Insulation class F.
• Protection IP X8 (for continuous immersion)
• Double impregnation humidity-proof dry winding.