LACKEBY ROTO-SIEVE® DRUM SCREEN RS
Versatile drum screens with proven performance
When high performance, simplicity and low costs are the priorities
Lackeby Roto-Sieve® drum screen is an internally fed, self- cleaning, inclined drum screen. The drum screen can be used in many wastewater treatment applications where high-efficient particle separation is needed. The self-cleaning design performs excellently in many different applications and ensures low maintenance costs. With over 5,000 units installed worldwide, the Lackeby Roto-Sieve® Drum screen is well known to be unmatched in quality, function and reliability.
Water and wastewater applications
- Primary screening
- Fine screening prior to membranes
- Septic screening
- Sludge screening
- Sludge thickening
- Reject water screening
- Poultry, meat, and fish processing
- Fruit and vegetable processing
- Pulp and paper
- Beverage (beer, wine, juice, etc.)
- Recycling (plastic and metal)
- Biogas sludge screening
High degree of separation due to perforated drum and pressureless separation.
No need for upstream screening before the drum screen.
No sealed openings or internal moving parts that can result in material passing through. The entire flow must pass through perforated holes to reach the downstream process.
High capacity and high capture rate with a small footprint.
The lifetime of screen is normally more than 20 years.
Self-cleaning design for low degree of maintenance.
Few moving wear parts which are accessable without cranes or any other lifting devices.
Low energy consumption.
Low spray-water consumption assures substantial savings in water costs compared to competing products.
The lowest number of moving parts of any drum screen on the market today.
The advanced carbon fiber polychain drive system eliminates the need for trunnion wheels. This significantly lowers required maintenance and improves reliability.
No chains of any kind results in less maintenance issues. No need for automatic oilers.
Easy access for full visual inspection thanks to lightweight fiberglass covers.