Blue-White Industries F-550 Acrylic Flow Meter

Blue-White's F-550 Acrylic Flow Meter is a panel-mount, variable-area flowmeter designed for water systems, featuring a one-piece machined acrylic body that is annealed for added strength and chemical resistance. It provides a direct-reading permanent scale with a white back reflector for easy reading of dual GPM and LPM values and is designed for vertical panel mounting. The meter reads 0.025 to 20 GPM (0.1 to 75 LPM) and tolerates up to 250 psi (17.2 bar) at 70°F (21°C), with a maximum fluid temperature of 200°F (93°C) at 0 psi. Adapter options include 1/4", 3/8", 3/4", and 1" male NPT with polypropylene adapters; O-rings are FKM, guide rods are 316 stainless steel, and floats can be 316 SS or PTFE. It is acceptable for outdoor installations (direct sunlight) and is commonly used for water monitoring in processing plants, water systems, RO/DI systems, wet processing equipment, and cooling circuits. The F-550 family covers multiple ranges and configurations to match piping and reading needs, and Blue-White backs the line with a 1-year limited warranty.