CALPEDA

SKU:GQGM 6-25 | 70U41150000

GQG

Stainless Steel

Delivery Time: For delivery lead times on this product, please contact the office.

Calpeda GQG Submersible Grinder Pumps:

Compact submersible pumps with grinding system for wastewater with fibrous solids

Flow: 3 to 17 m³/h
Head: 4 to 25 m
Power: 0.9 to 1.5 kW

Performance:
The Calpeda GQG series are robust submersible pumps equipped with a high-power grinder system, designed to handle water containing fibrous and textile materials. With a cutting mechanism in hardened stainless steel and a double mechanical seal in an oil chamber, these pumps offer reliable operation in demanding wastewater environments. Suitable for domestic, residential, and light industrial installations.

Applications:
Ideal for:

• Wastewater with paper, textiles or long fibres

• Domestic and residential sewage pumping

• Industrial effluent systems

• Installations requiring grinding action before discharge

Construction:

• Submersible design with horizontal threaded (G 1½″) and flanged (DN 32) discharge

• Cast iron body, impeller, and cutting components

• Rotating and fixed blades in hardened stainless steel (AISI 440C)

• Chrome-nickel stainless steel motor jacket

• Double mechanical shaft seal with oil chamber

• Fully submersible to 5 m with integrated handle

• Solid passage up to Ø 6 mm

Operating Conditions:
Liquid temperature: Up to 35 °C
Max immersion depth: 5 m
Minimum immersion: 300 mm
Continuous duty with submerged motor

Motor:
2-pole induction motor, 50 Hz (n ≈ 2900 rpm)
GQG: Three-phase 230/400 V ±10%
GQGM: Single-phase 230 V ±10%, with float switch and control panel
IP X8 protection, insulation class F
10 m H07RN-F cable included
Triple-impregnated dry winding for moisture resistance
Built to EN 60034 and EN 60335 standards

Delivery:
Free UK mainland delivery from Pumps and Gearboxes Direct