WJ-SERIES Turbine flow Meters

 

GENERAL INFORMATION

WJ-Series turbine meters are dry-register mechanical totalizers that offer accurate, economical reading of high flows with low pressure loss. The horizontal-axis turbine drives a vertical shaft, which is magnetically coupled to the sealed register. In addition to mechanical totalizing, registers can be equipped with magnetic pulse reed sensors well suited for remote totalizing, pacing of electronic metering pumps, and water treatment applications.
Bodies are manufactured of tough cast iron and epoxy-coated for protection. Tungsten steel shafts and jewel bearings further enhance the durability of these meters. Simple removal of the top flange brings out all parts for inspection, repair, or replacement. The meter has a tamper-evident seal to call attention to
unauthorized access.
Compatible Seametrics controls include the PT35 pulse timer, the PD10 pulse divider, and the PS40 pulse splitter for running multiple pulse-responsive devices (e.g. pumps, counter timers and remote totalizers) with a single WJ meter.

SPECIFICATION

Materials                Meter Body	Cast iron, epoxy coating
Register Plate	ABS plastic
Drive Magnet	Alnico
Turbine	Plastic
Turbine Shafts	Tungsten steel
Bearings	Jewel
Flanges	150 lb. ANSI drilling
Maximum Pressure	150 psi (10 bar)
Maximum Temperature	105˚ F (40˚ C)
Accuracy*          Above Transition	+/-2% of reading
Below Transition	+/-5% of reading
Reed Switch	100 mA @ 24 Vac/dc

FLOWRANGE (GPM)

	2″	3″	4″	6”	8”
Minimum	2	5.3	8	20	33
Max. Continuous	132	352	528	1320	2200
Transition	13	35	53	132	220

 

 

2”, 3”, 4” DIMENSIONS

	2″	3″	4″
L	7.87″	8.86″	9.84″
H	10.08″	10.87″	11.26″
H1	12.91″	13.70″	14.09″
H2	15.75″	15.75″	15.75″
Wt.	26.5 lbs	35.3 lbs.	39.7 lbs.

 

 

6”, 8” DIMENSIONS

	6″	8″
L	11.81″	13.78″
H	13.60″	14.67″
H1	16.44″	17.50″
H2	19.69”	19.69”
Wt.	92.6 lbs.	141 lbs.