Rugged, Economical Flowmeters Capacity: 0.2 to 90 GPM of Water

The FL-W Series of water flow monitors can be used with flows from 1 gph up to 90 gpm. These flowmeters utilize the fluid’s movement to actuate a swinging vane (or piston), which drives the scale pointer and triggers the signal switch.

SPECIFICATIONS:
Signal Switch: 3-Wire SPDT, 15 A @ 125 Vac
Wetted Parts: 300 Series SS, and Polysulfone and Brass
Seals: EPR Brass (vane models), PTFE (piston models)
Pressure Drop: 2.2 psi (vane), 2 to 5 psi (piston)
Deadband: 7% of max. flow

Model No.	Flow Rate (GPM)	Display Increments	Port Size	Design Type
FL-W01	0 to 1	0.2 GPM	3/4 FNPT	Piston
FL-W02	0 to 2	0.25 GPM	3/4 FNPT	Piston
FL-W05	0 to 5	1 GPM	3/4 FNPT	Piston
FL-W10	0 to 10	2 GPM	3/4 FNPT	Piston
FL-W15	0 to 15	3 GPM	3/4 FNPT	Piston
FL-W20	0 to 20	4 GPM	3/4 FNPT	Piston
FL-W30	0 to 30	5 GPM	1-1/2 FNPT	Vane
FL-W40	0 to 40	5 GPM	1-1/2 FNPT	Vane
FL-W50	0 to 50	10 GPM	1-1/2 FNPT	Vane
FL-W60	0 to 60	10 GPM	1-1/2 FNPT	Vane
FL-W70	0 to 70	10 GPM	2 FNPT	Vane
FL-W80	10 to 80	10 GPM	2 FNPT	Vane
FL-W90	20 to 90	10 GPM	2 FNPT	Vane