Speroni ECOTRI 300-T Grinder pump

APPLICATIONS
Submersible electric pumps with open multi-channel impeller and grinding system at the suction. Particularly suitable for long filamentous or fibrous fibres and destructible solids, even large ones, in the treatment of biological liquids and civil waste water.

LIMITS OF USE
- Liquid temperature up to 35°C (domestic use according to EN 60335-2-41)
- Max. liquid temperature 40°C (other uses)
- Maximum immersion depth 10 m
- Maximum immersion depth 20 m (with a cable of suitable length)
- Minimum suction level 125 mm
- Continuous duty

MOTOR
- Three-phase 400V 50Hz
- Insulation class F
- IP 68 protection
- Built-in thermal protection

MATERIALS
- Motor body: Cast iron
- Pump body: Cast iron
- Impeller: Cast iron
- Motor shaft: AISI 304 stainless steel
- Grinder: AISI 304 stainless steel
- Double mechanical seal in oil chamber: Ceramic/Graphite/NBR and Silicon/Silicon/NBR

TECHNICAL DATA Speroni ECOTRI 300-T
- Power supply: three-phase 400V 50Hz
- Rated power: 3 HP (2.2 kW)
- Max. flow rate: 350 l/min
- Max. head: 26 m
- Delivery port: 1" 1/2
- Weight: 47 kg

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