Aquatec Auto Flush Flow Restrictors

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Availability: In stock See Individual Item

Product Name Price Qty
Aquatec AFR-300 Auto Flush Flow Restrictor
Aquatec AFR-400 Auto Flush Flow Restrictor
Aquatec AFR-500 Auto Flush Flow Restrictor
Aquatec AFR-600 Auto Flush Flow Restrictor
Aquatec AFR-700 Auto Flush Flow Restrictor
Aquatec AFR-800 Auto Flush Flow Restrictor
See Individual Item

Aquatec Flow Restrictor

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  • Aquatec Flow Restrictor


This turbulent water action removes organic and inorganic contaminants from the membrane surface. Any standing, idle water in the membrane module is automatically purged to the drain. Virtually all system manufacturers recommend that their membranes be flushed regularly to insure proper performance and extended membrane life.

The AFT and AFR Series perform this process seamlessly and automatically. The AFT and AFR Series also include a modular connector for plug-and-play integration with Aquatec’s other system components.

STANDARD FITTINGS: John Guest 1/4” built-in ports, Jaco

1/4” black inlet, 1/4” white outlet

OPTIONAL FITTINGS: John Guest 3/8” grey


WETTED MATERIALS: Polypropylene, EPDM, Stainless Steel

POWER REQUIREMENTS: 24 VAC/24 VDC, 120 mA - flushing, 40mA

– off cycle

INLET PRESSURE/ORIFICE: Maximum 100 psi, .093” diameter orifice

FLOW RESTRICTOR ORIFICES: 300mL – 700mL orifices available

Quick Overview

Aquatec’s AFT and AFR Series are engineered to maximize system efficiency and prolong membrane life. These components utilize a normally closed solenoid valve which automatically “power flushes” the membrane upon start-up and then subsequently for 15-20 seconds every hour.

Additional Information