The ABS (A Sulzer Brand) Sewage Submersible Drywell is designed for municipal and industrial wastewater equipped with Premium Efficiency (IE3 level) motor.
Main Design Features
- Premium efficiency IE3 motors in acc. with IEC60034-30
- Approval for ATEX (Ex II 2G k Ex db IIB T4 GB), FM and CSA as standard
- Water pressure-tight encapsulated fully flood-proof motor
- Motor insulation according to Class H (140°C temperature sensors)
- Temperature rise according to IEC Standards
- Continuously rated motor suitable for wet and dry installation
- Optional internal closed loop cooling system
- Condition monitoring of temperature and water ingress
- Solid passage min. 75 mm and greater for CB Plus
- Hydraulics with open CB Plus type single and multi-vane or vortex impellers suitable for handling of water, polluted water, sewage containing solids, faecal slurry and sludge