GMV Погружные электронасосы с вихревым рабочим колесом
Submersible electric pumps with vortex slave. wheel. Double seal with oil chamber. Supply pipe DN 80-100-150.
For dirty and waste water with solid or fibrous particles. Particularly recommended for emptying wells and primary collection tanks and waste pits in domestic and industrial systems.
Water temperature up to 40°С. immersion depth: 20 m (with wire
of appropriate length).
Continuous operation (with water at the minimum immersion level).
Rigid particles max, 50 to 100 mm.
2 or 4-pole induction motor, 50 Hz Three-phase version: 400 V ±10% up to 3.1 kW
400/690 V ±10% over 3.1 kW Insulation class "H". Protection IP 68.
Max. number of starts: 15 per hour at regular intervals
Cable: H07RN-F, length 10 m
For other models: contact our sales department.
Pump housing: cast iron EN-GJL-250
Impeller: cast iron EN-GJL-250+Ni
Motor housing: cast iron EN-GJL-250
Engine cover: cast iron EN-GJL-250
Shaft: Chrome steel AISI 420B
Motor side mechanical seal: graphite/ceramic
Pump side mechanical seal: silicon carbide /silicon carbide
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n = 2850 rpm
n = 1450 rpm