AWWA
Standard
Manufactured to comply with applicable provisions of AWWA
Standard No. C-704-92 for propeller-type flowmeters.
Tube
A lightweight, portable meter with a compact design
that enables the operator to quickly and easily install
the flow meter for instantaneous and accurate flow measurement.
The meter also provides totalization for use in determining
collectible revenue for temporary hydrant deliveries.
Other applications for the M1104 include industrial
fire control, marine and sprinkler system testing.The
M1104 Fire Hydrant Flowmeter features a full 4-inch
diameter meter tube allowing greater flow capacity.
The meter tube is made of stainless steel for maximum
strength and corrosion protection. The short length
design and convenient carrying handle facilitates installation,
particularly in cramped spaces. The M1104 features standard
2 1/2-inch fire hydrant threads; male threads on the
outlet with a brass swivel coupling on the inlet side.
Impeller
Manufactured of high-impact plastic, capable of retaining
their shape and accuracy over the life of the meter.
Each impeller is individually calibrated at the factory
to accommodate the use of any standard McCrometer register,
and since no change gears are used, the M1104 can be
field-serviced without the need for factory recalibration.
The M1104 Fire Hydrant Flowmeter features a modular
assembly for easy removal and maintenance of major components.
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Bearings
Factory lubricated, stainless steel bearings are used
to support the impeller shaft. The shielded bearing design
limits the entry of materials and fluids into the bearing
chamber providing maximum bearing protection.
Register
The instantaneous flowrate indicator is standard and
available in gallons per minute, Acre Feet, Acre Inches,
Cubic Meters and other units. The register is driven
by a flexible steel cable encased within a protective
vinyl liner. The register housing protects both the
register and cable drive system from moisture while
allowing clear reading of the flowrate indicator and
totalizer.
Installation
Standard installation is horizontal mount. If the meter
is to be mounted in the vertical position, please advise
the factory. A straight run of full pipe the length
of five(5) diameters ahead and one(1) diameter behind
the meter is the minimum normally recommended.
Register
As with all McCrometer propeller flowmeters, standard
features include and instantaneous flowrate indicator
and straight reading, six-digit totalizer.
Magnetic
Drive
As with all McCrometer propeller flowmeters, standard
features include a magnetically coupled drive.
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