RPA DCF-2000 Filter

An industry-leading innovation, RPA Process Technologies DCF filter systems are a unique, mechanically cleaned system for a wide range of liquid filtration applications. DCF filters contain a filter screen of slotted wedge wire, or perforated screen, which liquid passes through from the center outward. When cleaning becomes necessary (triggered by time, pressure differential or the operator), a mechanical cleaning disc travels downward across the filter media to remove contaminants. The downward motion ensures all contaminants are driven to the bottom of the filter for effective purging.

The result?

• Dramatically reduced product loss
• Minimal operator intervention
• Improved flow consistency

Media are available in retention rates from 15 microns up to 1/4 inch.

DCF-2000
Specifications:

Service Requirements:
Flush Water Flow:  2 gallons (7.5 L) minimum of water per filter station purge.
Flush Water Pressure: 35 PSI (2.4 bar) minimum,
Quench Water Flow:  5-7 gallons per hour (18.9-26.5 L/hour) per seal.
Quench Water Perssure: 00 PSI (00 bar)
Air Pressure:   60 PSI (4.1 bar) minimum at 5cfm (141.5 L/min) – supply air must be 5 PSIG (0.3 bar) greater than inlet pressure for pressure transmitters (optional) to read properly.
Motor Voltage:  220/380/480/575 V 50/60 Hz – 3 Phase.
Motor Load:  ¼ Horse Power Motor.  Load is 1.1 full load amps at 220VAC, 0.6 full load amps at 480VAC.
Material:   All welded, wetted materials are 316 Stainless Steel.
Elastomers:  Buna-N (BUN), Nordel (EPT), Viton® (VIT), Teflon®, encapsulated Viton® (TEV)
Design Pressure:  Maximum working pressure: 150 PSI (10.3 bar).
Minimum working pressure: 30 PSI (2.1 bar).
Flush water pressure: 35 PSI (2.4 bar) minimum.
Filter Volume:  Station volume: 11 gallons (41.6 L).
Contaminant volume: 1.6 gallons (6 L).