Seametrics WJ Specifications

WJ-Series

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TURBINE METERS

APPLICATIONS

Remote totalizing

Pacing electronic metering
pumps

Cooling water monitoring

Industrial uid control

Water/Wastewater treatment

3” and 6” WJ Meters

Features

• Non-resettable mechanical

totalizer

• 2, 3, 4, 6, 8” pipe sizes

• Optional pulse output

• Rugged construction

• Accurate and economical

Contact Your Supplier

WJ-Series turbine meters are dry-register mechanical totalizers that

offer accurate, economical reading of high ows 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 ange brings out
all parts for inspection, repair, or replacement. The meter has a tamper­evident 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 pulse­responsive devices (e.g. pumps, counter timers and remote totalizers)
with a single WJ meter.

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ISO

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253.872.0284 seametrics.com

PROUDLY
MADE
IN THE

USA

WJ-Series

TURBINE METERS

Features

Register seal

Lid

Display

150 lb. ANSI drilling ange

Epoxy-coated cast iron body

Security bolt

& seal

Security Seals

3” Meter

Gaskets
included

Specications* Flow Range (GPM)

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 Transition¹ ± 2% of reading

Below Transition

Reed Switch 100 mA @ 24 Vac/dc

* Specications subject to change. Please consult our website for
current data. (seametrics.com)

Note 1: See ow range table.

1

± 5% of reading

Minimum 2 5.3 8 20 33

Max. Continuous 132 352 528 1320 2200

Transition² 13 35 53 132 220

Note 2: The ow rate at which accuracy changes from ± 2% of reading
(above Transition) to ± 5% of reading (below Transition).

253.872.0284 Page 2 seametrics.com

2” 3” 4” 6” 8”