GQA
Submersible sewage pumps
FLOW
6 / 120
mc / h
HEAD
3 / 27.4
m
POWER
2.2 / 4.3
kW
Execution
Submersible pumps with single open twin blade impeller. Flanged DN 65 and threaded G 2 1/2 horizontal delivery port. Double mechanical shaft seal with interposed oil chamber, to protect against dry-running.
Applications
For civil and industrial wastewater that is not aggressive to the pump materials, for dirty water even with solids with a diameter of 35 mm Emptying of flooded rooms or tanks. Water extraction from ponds, flowing streams, or pits for rainwater collection.
Operating conditions
Liquid temperature up to 35° C. Steam pH: 6-11. Maximum immersion depth: 5 m. Continuous duty (with submerged motor).
Motor
2-pole induction motor, 50Hz (n ≈ 2900 1/min).
GQA: trifase 230V ± 10% / 400V ± 10%
Cable H07RN-F, 4G1 mm² (4G1.5 mm² for 3÷4.3 kW), length 10 m, without plug. 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.
Case History
Case History
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