CALPEDA GMC, GMV Submersible Pumps With Open & Vortex Impellers.

Applications

• For domestic or industrial waste water, dirty water with solids up to 45mm grain size, for liquids which are compatible with the pump materials.

Construction

• Close coupled electric submersible pumps.
• GMC: with single channel impeller.
• GMV: with free-flow (vortex) impeller.
• Double shaft seal with oil chamber.

Operating Conditions

• Liquid temperature up to 35°C
• Maximum immersion depth: 10m.
• Continuous duty.

Materials

Component	Material
Pump casing	Cast iron 200 ISO 185
Casing cover
Motor housing
Motor cover
Shaft	Chrome-nickel steel AISI 430

Motor

• 2 Pole induction motor, 50Hz (n=2900 1/min)
• GMC, GMV: 3ph 230V ± 10% (220-240V); 3ph 400V ± 10% (380-415V) 2 built-in thermal protectors to be connected to a control box.
• GMCM, GMVM: 1ph 230V ± 10% (220-240V) with float switch and thermal protector.
• Insulation class F.
• Protection IPX8.