Description
The 100mm F900 channel drainage sump unit is designed as a heavy-duty access chamber and sediment trap within linear drainage systems, helping to prevent debris from entering downstream pipework and reducing the risk of blockages.
Installed within a channel run, the sump unit allows silt and debris to settle before water is discharged into the drainage system, improving long-term performance and reducing maintenance requirements in demanding environments.
Manufactured from high-strength polymer concrete, the unit offers excellent durability and resistance to chemicals, corrosion and environmental wear. The smooth internal profile ensures efficient water flow while allowing sediment to collect for easy removal.
Supplied with a ductile iron grating rated to F900 load class, the unit is designed to withstand extreme loads and continuous heavy traffic. It is ideal for use in industrial yards, logistics hubs and areas subject to high point loading.
Designed for seamless integration with 100mm channel drainage systems, including 8LOX ranges, the sump unit connects to standard outlet pipework and forms an essential component of a complete drainage system.
Why Use a Sump Unit?
- Prevents debris entering drainage pipework
- Reduces risk of blockages and maintenance issues
- Provides access point for cleaning and inspection
- Improves long-term drainage performance
Installation Guidance
Sump units are typically installed at the end of a drainage run or at low points to collect silt and debris.
On longer channel runs, additional sump units may be installed at intervals (commonly every 10–20 metres) to allow for maintenance access and improve long-term system performance.
Key Features
- F900 load class (up to 90 tonnes)
- Suitable for 100mm channel drainage systems
- Acts as sediment trap and access chamber
- Polymer concrete construction
- Heavy-duty ductile iron grating
- Designed for high-load environments
- Improves drainage system performance
- Reduces risk of downstream blockages
- Compatible with 8LOX channel drainage systems
Typical Applications
- Industrial yards and loading areas
- Distribution centres and logistics hubs
- Warehousing and manufacturing facilities
- Ports, docks and container yards
- Heavy plant and vehicle traffic areas
Installation Compatibility
Bulk Orders & Project Pricing
For larger quantities or project-based requirements, contact us for competitive pricing and nationwide delivery options.
Plus, enjoy fast delivery your order can be dispatched within 48 hours, ensuring your project stays on schedule without delays.
Delivery charges will be calculated in your cart at checkout.
Due to the size and weight of these items, deliveries are typically made using an artic vehicle.
Please review all product specifications before placing an order. If you require assistance selecting the correct product, our team is available on 03338803558 or info@drainageandcivilsdirect.co.uk to provide professional guidance.
Product Type: Channel Drainage Sump Unit
System Width: 100mm
Length: 500mm
Overall Depth: 600mm
Overall Width: 140mm
Material (Body): Polymer Concrete
Material (Grating): Ductile Iron
Load Class: F900
Outlet Connection: 110mm
Compatibility: 100mm Channel Drainage Systems (incl. 8LOX)
Installation: Modular system
Detailed technical information including dimensions, load classes and installation guidance for this channel drainage system.
channel-drainage-system-8lox-100-technical-specifications.pdf








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