Our automated pre filter system consists of a metal filter screen and a spiral shaped scraper which continuously cleans the screen without the need for backwash or crossflow. This is achieved by the system automatically cleaning itself over 500 times every minute. Automatic self-cleaning water filter designed for ultra-high and variable TSS of up to 25,000 ppm.
The system operates on the core principles of a mechanical filter. During normal operation solids are collected at the bottom of the housing, away from the filter, while filtered water flows continuously through the outlet. An automatic purge valve opens and ejects the concentrated solids with a minimal amount of water loss. TSS and BOD are reduced without the introduction of any chemicals or additional pollutants. Collected solids are concentrated to a sludge that can be further dewatered as desired.
|Model||Description||Application||Max Flow (GPM)||Max TSS||Filtration Rating (µ)||Motor|
800 Series - Small Flow
|810-D||Small Flow Self Cleaning Filter||Small Flow||10 - 75||1,000 ppm||15 - 100||3/8 HP|
|810-D-P||Portable 810-D on hand truck frame with Timer Control Panel||Small Flow||10 - 75||1,000 ppm||15 - 100||3/8 HP|
|850-E||800 Series with larger bowl for higher solids concentration||Small Flow||10 - 75||10,000 ppm||15 - 100||1 HP|
H-1000 Series - Food & Beverage Filtration
|H-1000-OEM||High Flow Self Cleaning / Solids Concentration - All Stainless Sanitary Polished Fittings||Food & Beverage||250||15,000 ppm||15 - 100||7.5 HP|
|H-1000-SIM||High Flow Self Cleaning / Solids Concentration - All Stainless Sanitary Polished Fittings. Includes Basic Plumbing Purge, Check and Wall Mounted Controls||Food & Beverage||250||15,000 ppm||15 - 100||7.5 HP|
T-1000 Series - Industrial Filtration
|T-1000-OEM||High Flow Self Cleaning / Solids Concentration on Stand, Stainless Housing, CSTL Powder Coated Base, ANSI Flanges||Industrial||250||15,000 ppm||15 - 100||5 HP|
|T-1000-SIM||High Flow Self Cleaning / Solids Concentration on Stand, Stainless Housing, CSTL Powder Coated Base, ANSI Flanges. Includes Basic Plumbing Purge, Check, DP and Wall Mounted Controls||Industrial||250||15,000 ppm||15 - 100||5 HP|
|T-1000-DPX||T-1000 Skidded Duplex Model with Control Panel||Industrial||500||15,000 ppm||15 - 100||5 HP|
|T-1000-QDP||T-1000 Skidded Quadplex Model with Control Panel||Industrial||1000||15,000 ppm||15 - 100||5 HP|
Spiral Shaped Brush/Filter Screens
The spiral shaped brush is designed to rotate continuously, so there is always less than 1 psi head loss across the filter screen. Flow through the filter unit is limited by both solids loading and hydraulic loading on the screen. Flow rates listed below assume a viscosity of 1.0 cP and TSS up to 1000 mg/l. A control system can be purchased which will monitor the solids build up in the housing and open the purge valve when necessary. Operating pressure in the 5 to 20 psi range is optimal, though the unit is capable of operating at 150 psi.
|Filter Screen||Nominal Filtration
- Self cleaning / no backwash cycles required
- TSS and BOD reduction without chemicals
- Small footprint / cost effective
- Capable of filtering wastewater with ultra high TSS up to 25,000 ppm