The TETRON AKTIVES FILTER TAF-4002 is an automatic electric filter engineered for water purification across industrial and commercial systems. Motor-driven self-cleaning activation removes suspended solids and contaminants while maintaining continuous operation. The unit combines a compact 500 cm² filter area with flexible micron ratings, pressure-differential or time-interval triggering, and manual override capability. Flushing cycles complete in approximately 16 seconds, expelling 25 liters of reject water per cycle. Built from polyamide glass-fiber housing with NBR seals, the TAF-4002 operates at flow rates up to 25 m³/h across a 1.5 to 8 bar pressure envelope and maximum temperature of 60°C.
Technical Specifications
• Maximum Flow Rate: 25 m³/h (110 US gpm)
• Inlet/Outlet Diameter: 2″ / 50 mm
• Operating Pressure Range: 1.5 bar (22 psi) minimum; 8 bar (116 psi) maximum
• Maximum Operating Temperature: 60°C (140°F)
• Filter Area: 500 cm² (77.5 in²)
• Filtration Degrees Available: 500, 300, 200, 130, 100, 80, 50, 25, 10 micron
• Weight (empty): 12.4 kg (27.3 lbs)
• Self-Cleaning Trigger: Differential pressure (preset 0.5 bar / 7 psi), time intervals, or manual activation
• Flushing Cycle Time: Approximately 16 seconds
• Minimum Flow for Flushing: 4 m³/h (18 US gpm) at 1.5 bar (22 psi)
• Reject Water per Cycle: 25 liters (6.6 gallons)
• Electric Motor: 15 Watt, 50/60 Hz, 48/58 R.P.M. gear output
• Rated Voltage: 220 V (110 V available upon request)
• Current Consumption: 0.18 A
• Control Voltage: 24 VAC
• Housing Material: PA + GF (Polyamide + Glass Fiber)
• Seals: NBR
• Cleaning Mechanism Materials: PVC, Delarin
• Exhaust Valve: 40 mm (1½”), plastic body with natural rubber seal
– Key Features
• Automatic self-cleaning triggered by differential pressure, timer, or manual command
• Compact design with 500 cm² filtration surface
• Nine standard micron ratings from 500 to 10 micron
• 16-second flush cycle minimizes water loss and downtime
• Low-power 15 W motor with integrated 24 VAC control electronics
• Lightweight construction at 12.4 kg empty weight
– Typical Applications
• Water supply systems
• Cooling water circuits
• Wastewater treatment
• Industrial water systems
• Drip irrigation and sprinkler systems
• Pre-filtration for day tank contamination prevention
– Compatibility & Integration
Control architecture includes Amiad Electronic Flushing Controller, 3-way solenoid valve, and pressure differential switch. Dual voltage availability (220 V standard; 110 V on request) supports global deployment.
