Calpeda GMG Grinder Submersible Pumps

 

Calpeda Calpeda GMG Grinder Submersible Pump

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Calpeda GMG Grinder Submersible Pump

Submersible pumps with high power grinder

Calpeda GMG Submersible Grinder Pump

Construction

Twin mechanical seal with oil chamber (lip-seal motor side up to 1,6 kW). Delivery connection DN 40.

Operating Conditions

  • Liquid temperature up to 40 °C.
  • Maximum immersion depth: 20 m (with suitable cable length).
  • Continuous duty (with pump immerged at minimum level).

Motor

  • 2 poles induction, 50Hz
  • Single-phase version: 230V ± 10%, with float switch and control box with thermal protection and starting capacitors.
  • Three-phase version: 400V ± 10%, up to 3,2 kW / 400/690V ± 10%, over 3,2 kW
  • Insulation class: H
  • Protection degree: IP 68
  • N° of starting x hour: max 15 with regular intervals
  • Cable: H07RN-F, length 10 m

Product Applications

Applications

Calpeda GMG Submersible Grinder Pump

  • Suitable for pumping waste water containing long filamentous, paper and textile materials and organics.
  • They are particularly suitable for use in domestic, residential and industrial installations.
  • Solid passage from 6 and 7 mm.

Performance Specifications

Model Free Passage kW Flow Head
GMGM 6-40 E/A 6 mm 1.1 205 l/m 7.8m
GMGM 6-40 D/A 6 mm 1.1 245 l/m 12m
GMGM 6-40 C 6 mm 1.1 270 l/m 17m
GMGM 6-40 B 6 mm 1.1 240 l/m 21m
GMG 6-40 B 6 mm 1.4 240 l/m 21m
GMGM 6-40 A 6 mm 1.8 270 l/m 25.5m
GMG 6-40 A 6 mm 2.4 270 l/m 25.5m
GMG 7-40 E 7 mm 3.2 265 l/m 27.5m
GMG 7-40 D 7 mm 3.2 265 l/m 32.4m
GMG 7-40 C 7 mm 4.1 265 l/m 35.9m
GMG 7-40 B 7 mm 5 265 l/m 39.7m
GMG 7-40 A 7 mm 5 265 l/m 46.5m

Dimensions & Weight

Model Dimensions (HxWxL) Weight (kg)
GMGM 6-40 E/A 441 x 208 x 256 mm 30
GMGM 6-40 D/A 441 x 208 x 256 mm 30
GMGM 6-40 C 460 x 224 x 268 mm 40
GMGM 6-40 B 460 x 224 x 268 mm 40
GMG 6-40 B 460 x 224 x 268 mm 40
GMGM 6-40 A 460 x 224 x 268 mm 40
GMG 6-40 A 460 x 224 x 268 mm 40
GMG 7-40 E 458 x 242 x 288 mm 45
GMG 7-40 D 458 x 242 x 288 mm 45
GMG 7-40 C 517 x 242 x 295 mm 60
GMG 7-40 B 517 x 242 x 295 mm 60
GMG 7-40 A 517 x 242 x 295 mm 60

Calpeda GMG Submersible Grinder Pump Performance Chart

Calpeda GMG Submersible Grinder Pump Performance Chart

What does this chart mean? See our blog post How to Understand a Pump Flow Curve.

Datasheet

Download the datasheet for the Calpeda GMG Submersible Grinder Pump

Calpeda GMG Submersible Grinder Pump Data Sheet