Calpeda GQS 50-13 Submersible Drainage Pump (2" Vertical Port)

Product Ref: GQS 50-13

Grey Water, Sewage Grey Water, Sewage 2 Year Free Delivery

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from €757.93 ex VAT
(€932.25 inc VAT)

Product Description

Calpeda GQS 50-13 Submersible Drainage Pump

The Calpeda GQS submersible drainage pump is a single-impeller submersible pump with a free-flow (vortex) impeller and with a vertical threaded delivery G2" port. This submersible sewage pump has a maximum head height of 12.8m and a maximum pump rating of 600 l/min.

Applications

  • For domestic or industrial waste water, dirty water with solids up to 50 mm grain size, for liquids which are compatible with the pump materials
  • For draining rooms or or emptying tanks
  • Extraction of water from ponds, streams or pits and for rainwater collection

Operating conditions

  • Liquid temperature up to 35° C
  • pH value: 6-11
  • Maximum immersion depth: 5 m
  • Minimum  immersion depth: 200 mm
  • Continuous duty (with submerged motor)

Features

  • G 2" vertical, upward delivery port for installation in small pits, without the need for an elbow on the pump
  • Cable length 10 m, pump single-phase with plug
  • Easy inspection of the  capacitor area
  • Ring against accidental extraction of the cable
  • Relief valve: the pump is fitted to a relief valve for air release around  the impeller granting a proper pump priming also after long standstill periods
  • Pump casing with epoxy cataphoresis treatment joined to the external paint for a greater protection against the rust
  • Handle in polypropylene, with frame in stainless steel
  • Easy adjustment of the float switch: to allow the adjustement of start/stop pump levels
  • The double shaft seal with oil chamber separates the motor from the water and provides further protection against accidental operation when dry
  • Chamber with food/pharmaceutical machinery oil
  • Impeller with epoxy cataphoresis treatment for a greater protection against the rust
  • Shaft in chrome-nickel stainless steel.
  • The free-fow impeller (vortex) costruction is particulary suitable for liquids containing solids up to 40mm 
  • Phase 3 pump does not come with a float switch - please click on options to add control panel and float switch

Motor

  • 2-pole induction motor, 50 Hz (n ≈ 2900 rpm)
  • GQV, GQS:three-phase 230 V ± 10%; three-phase 400 V ± 10%;. Cable:H07RN-F, 4G1 mm2, length10 m, without plug
  • GQVM, GQSM:single-phase 230 V ± 10%, with float switch and thermal protector. Incorporated capacitor. Cable:H07RN-F, 3G1 mm2, length10 m, with plugCEI-UNEL 47166
  • Insulation class F
  • Protection IP X8 (for continuous immersion) Triple impregnation humidity-proof dry winding
  • Constructed in accordance with:EN 60034-1; EN 60335-1, EN 60335-2-41

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