Baseline Systems BFM Series Flow Meter - Manual (Page 3)

Netafim USA’s ‘M’ Series Water Meters are used as sub-meters for residential or commercial
applications and the industry’s smallest multi-jet water meter. The multi-jet principle assures an
equally distributed load on the impeller minimizing wear and maintaining accuracy. These meters
offer the best cost and performance, long-life flow measurement instruments. Wide clearances in
the measuring chamber and negligible area of contact between static and moving parts are the
main reasons for the high reliability of this design even in hard water.
‘M’ SERIES WATER METERS
INDUSTRY’S SMALLEST WATER METERS
FEATURES:
 Only one moving part - the impeller - in
contact with the water for minimum wear
and utmost reliability
 Magnetically driven sealed registers with
stainless steel/composite encapsulated
and guaranteed against fogging due to
moisture
 Very accurate over a wide range of
flows for flexible and efficient water
management
3/4”
1” 0.2 GPM
0.3 GPM 0.9 GPM
1.2 GPM 11 GPM
15.4 GPM
14 GPM
20 GPM
PERFORMANCE DATA
LOWEST FLOW
WITHIN ± 5%
ACCURACY
LOWEST FLOW
WITHIN ± 2%
ACCURACY
NOMINAL FLOW
WITHIN ± 2%
ACCURACY
MAXIMUM FLOW
WITHIN ± 2%
ACCURACY
SIZE
3/4” PLASTIC
3/4” METAL
1” PLASTIC
1” METAL 11 1/4”
11 1/4”
14 3/4“
14 3/4” 3 3/4“
3 3/4”
4 1/4“
4 1/4” 4 1/4”
4 1/4”
4 1/4“
4 1/4” 1.3 lbs.
5.0 lbs.
2.4 lbs.
7.2 lbs.
DIMENSIONS AND WEIGHT
LENGTH SIZE/BODY WIDTH HEIGHT WEIGHT
‘M’ SERIES WATER METERS • 3
INTRODUCTION
3/4” AND 1”
140 PSI
UP TO 122° F
CORROSION-PROOF COPPER ALLOY
COMPOSITE
MALE PIPE THREAD AVAILABLE SIZES
MAXIMUM WORKING PRESSURE
MAXIMUM LIQUID TEMPERATURE
BODY MATERIAL - METAL
BODY MATERIAL - PLASTIC
CONNECTIONS
SPECIFICATIONS
Inlet Side
Basket Filter Measuring
Chamber
Impeller
Pulse Reed
Switch
Sealed
Register
Tamper-
Proof Tab