Calpeda GQR 10-16 Submersible Drainage Pump (1 1/2" Vertical Port)

Product Ref: GQR 10-16

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

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from €655.27 ex VAT
(€805.98 inc VAT)

Product Description

Calpeda GQR 10-16 Submersible Drainage Pump

The Calpeda GQR submersible drainage pump is a sinlge-impeller submersible drainage pump with a vertical delivery port with an open impeller. It has a double mechanical shaft seal with interposed oil chamber to protect against dry-running. This drainage pump has a maximum head height of 16m with a maximum pumping rate of 450 l/min.

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

Features

  • Cable length 10 m, pump single-phase with plug
  • Easy inspection of the  capacitor area
  • Ring against accidental extraction of the cable
  • Handle in polypropylene, with frame in stainless stee
  • 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
  • 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 period
  • G 1 1/2 vertical, upward delivery port for installation in small pits, without the need for an elbow on the pump
  • Pump casing with epoxy cataphoresis treatment joined to the external paint for a greater protection against the rust
  • Shaft in chrome-nickel stainless steel
  • Suction strainer with a double row of holes, for extra safety against clogging:it allows the passage of solids up to 10 mm
  • Impeller with epoxy cataphoresis treatment for a greater protection against the rust
  • Phase 3 pump does not come with a float switch - please click on options to add control panel and float switch

Operating conditions

  • Liquid temperature up to 35° C
  • Maximum immersion depth: 5 m
  • Minimum  immersion depth: 205 mm
  • Continuous duty (with submerged motor)

Motor

  • 2-pole induction motor, 50 Hz (n ≈ 2900 rpm).
  • GQR:three-phase 230 V ± 10%; three-phase 400 V ± 10%;. Cable:H07RN-F, 4G1 mm2, length10 m, without plug.
  • GQRM:single-phase 230 V ± 10%, with float switch and thermal protector. Incorporated capacitor. Cable:H07RN-F, 3G1 mm2, length10 m, with plug CEI-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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