Liquid Flowmeters

Liquid flowmeters measure volumetric flow in a closed tube. When installed on the suction line, they are used to monitor the injection rate.





The F-30 L flowmeter is molded of polycarbonate with a #316 stainless steel float, set point indicator, and 0.25 inch barbed & male NPT connections. Units are available for in-line installations.

F-44 Series flowmeters are available in different calibration sizes to match the suction flows of your Mazzei injector. These are injection molded of chemical resistant polysulfone with a #316 stainless steel float and male NPT connections. Units are available for in-line and panel mount (90-degree elbow) installations.

Part NumberDescriptionLength
(in)
Length
(cm)
F-44250L-8Operating water flow range is 0.025-0.25 GPM
0.50" male NPT connections
6.188"15.72 cm
F44375L-8Operating water flow range is 0.1-1.0 GPM
0.50" male NPT connections
6.188"15.72 cm
F-44376L-8Operating water flow range is 0.2-2.0 GPM
0.50" male NPT connections
6.188"15.72 cm
F-44500L-8Operating water flow range is 0.5-5.0 GPM
0.50" male NPT connections
6.188"15.72 cm
F-44750L-8Operating water flow range is 1.0-10 GPM
0.50" male NPT connections
7.500"19.05 cm
F-44330L-8Operating water flow range is 3.0-30.0 GPH
0.50" male NPT connections
6.188"15.72 cm
F-44560L-8Operating water flow range is 5.0-60.0 GPH
0.50" male NPT connections
6.188"15.72 cm
F-44750L-12Operating water flow range is 1.0-10.0 GPM
0.75" male NPT connections
7.500"19.05 cm
F-30 LOperating water flow range is 5.0-40.0 GPH (10.0-150 LPH)
0.25" barbed & male NPT connections.
Recommended for use with 0.50" and 0.75" Mazzei injectors
6.750"17.15 cm
FRK-30L
(Repair Kit)
F-30 L flowmeter repair kit includes:
ball, O-ring, cap & indicator m