Description
SumpFlush HP – High Head Compact Wastewater Pumping Station
The SumpFlush HP is a fully automatic, compact wastewater pumping station engineered to lift surface and ground water to a higher level where gravity drainage is not practical or economical. Featuring a powerful submersible vortex pump, the system is designed for demanding high head applications up to 12.5 metres with flow rates of up to 3.9 l/sec.
Ideal for installations where space is limited, the SumpFlush HP is widely used in residential, commercial, hospitality, and public sector environments, including basements, outbuildings, car parks, car washes, and cavity membrane drainage systems.
Key Features
- High-performance vortex submersible pump
- High head capability up to 12.5m
- Maximum flow rate of 3.9 l/sec
- Compact 65 litre storage capacity (inlet dependent)
- Space-saving polyethylene chamber
- 350mm x 350mm clear access opening
- FACTA AA galvanised steel solid-top locking access cover
- 1¼” solvent weld Class E PVC discharge
- Optional reducers available for 1½” or 2” discharge
- Flexible inlet positions drilled on site or specified at order
What’s Included
- Polyethylene chamber
- 1 × automatic vortex submersible pump
- Internal pipework and fittings
Typical Applications
- Car parks and car wash drainage
- Surface water removal from downpipes and floor areas
- Basements, extensions, and utility rooms
- Cavity membrane waterproofing systems
⚠️ Not suitable for foul waste. Please contact our team for a foul water-compatible pumping station.
Optional Upgrades
- Battery backup systems for uncontrolled inflow applications (BS 8102:2022 & PCA Guidelines)
- High-level alarms and remote alert systems
- Twin pump configurations for increased resilience
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