Calpeda GQRM Submersible Drainage & Sewage Pump

Construction

• Single-impeller submersible pumps in chrome-nickel stainless steel, with vertical delivery port.
• GQR: with vertical threaded delivery port (G 1 1/2).
• Double mechanical shaft seal with interposed oil chamber, to protect against dry-running.
• Made in Italy
• GQRM: built-in thermal protector, float switch, 10m cable, incorporated capacitor

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

• Liquid temperature up to 35 ^oC
• Maximum immerson depth: 5m
• Minimum immerson depth: 205 mm
• Continuous duty (with submerged motor).

Motor:

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