Wastewater pumps
ECO 81 – 87
Submersible wastewater pump with single-channel impeller
The submersible wastewater pumps of the ECO 81-87 series convey wastewater containing solids and fibres with maximum blockage resistance. The ECO pumps can be installed both submerged (wet installation) as well as dry, e. g. flanged to a pump chamber. The ECO pumps are also suitable to be operated in dry installation without forced interruptions of the pump operation due to overheating (even in emergency mode during continuous running). Due to their durability, overall energy efficiency and operational reliability, ECO pumps are labelled as an ECO efficiency product.
Application
- Wastewater- / sewage lifting station HEBESTAR 500-620
- Drainage water pumping stations, e. g. pre-installed sump HYDRO-COLLECTOR 1000
- Industry, e. g. for process water, water circuits
Information
- Pressure-tight encapsulated, fully floodable three-phase squirrel-cage motor, protection class IP 68
- Solid grey cast iron construction
- High-quality shaft bearing with tolerance ring supported high-performance ball bearings
- Direction of rotation independent double shaft seal with 2 mechanical seals SIC/SIC with oil separation chamber
- Strongly dimensioned stainless steel motor shaft
- Pressure and suction-side DIN flange connection DN 80
- Easily replaceable, screwed cable entry with internal plug-in connection, cable encapsulated longitudinally watertight, extremely heavy-duty special pump cable H07 BQ-F
Technical data
- Pump housing made from grey cast iron
- Single-channel impeller made from aluminum-bronze alloy
- Integrated impeller cooling system
- Motor shaft: stainless steel
- 2 mechanical seals: SIC/SIC
- Medium temperature: up to 40°C, short-term max. 60°C
- ECO pump in hot water version up to 90°C
- Motor: 400 V / 50 Hz
- Insulation class: F
- Protection class: IP 68
- Weight: 75 kg
- Solid size: 80 mm
- Pressure pipe: DN 80
- Cable: H07 BQ-F, 10 m, free cable end (longer cable available on demand)
ECO 81 – 87
Submersible motor pump with single-channel impeller for faecal-free wastewater with solids and fibres
Downloads
The submersible wastewater pumps of the ECO 112-140 series convey wastewater with maximum blockage resistance. The ECO pumps can be installed both submerged (wet installation) and dry, e. g. flanged to a pump chamber. The ECO pumps are also suitable to be operated in dry installation without forced interruptions to pump operation due to overheating (even in emergency mode during continuous running). Due to their durability, overall energy efficiency and operational reliability, ECO pumps are labelled as ECO efficiency product.
Application
- Wastewater -/ sewage lifting station HEBESTAR 700-730
- Drainage water pumping stations, e. g. pre-installed sump HYDRO-COLLECTOR 1000
- Industry, e. g. for process water, water circuits
Information
- Pressure-tight encapsulated, fully floodable three-phase squirrel-cage motor, protection class IP 68
- Solid grey cast iron construction
- High-quality shaft bearing with tolerance ring supported high-performance ball bearings
- Direction of rotation independent double shaft seal with 2 mechanical seals SIC/SIC with oil separation chamber
- Strongly dimensioned stainless steel motor shaft
- Pressure and suction-side DIN flange connection DN 100
- Easily replaceable, screwed cable entry with internal plug-in connection, cable encapsulated longitudinally watertight, extremely heavy-duty special pump cable H07 BQ-F
Technical data
- Pump housing made from grey cast iron
- Single-channel impeller made from aluminum-bronze alloy
- Integrated impeller cooling system
- Motor shaft: stainless steel
- 2 mechanical seals: SIC/SIC
- Medium temperature: up to 40°C, short-term max. 60°C; ECO pump in hot water version up to 90°C
- Motor: 400 V / 50 Hz
- Insulation class: F
- Protection class: IP 68
- Weight: 76 kg
- Solid size: 80 mm
- Pressure pipe: DN 100
- Cable: H07 BQ-F, 10 m, free cable end (longer cable available on demand)
ECO 112 – 140
Submersible motor pump with single-channel impeller for faecal-free wastewater with solids and fibres
