LACKEBY ROTO-SIEVE^® DRUM SCREEN RS

High performance and high reliability screening technology

When high performance, low costs and simplicity 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 unsurpassed 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

Industrial applications

Poultry, meat, and fish processing
Fruit and vegetable processing
Pulp and paper
Beverage (beer, wine, juice, etc.)
Dairy
Fiberglass
Recycling (plastic and metal)
Biogas sludge screening

High performance

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.

Low costs

The lifetime of screen is normally more than 20 years.
Low degree of maintenance due to self-cleaning design.
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.

Design simplicities

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.