Positive Displacement Meter - Models

Positive Displacement Meters are classified according to their material of construction: Cast Case, Cast Case High Pressure, or Steel Case designs.

M™ Series Meters - Cast Case Design
Model #	Description	Image
M-5 Aluminum	Aluminum meter housing. Maximum nominal flow rate is 60GPM (227LPM).
M-5 Stainless Steel	316 Stainless Steel meter housing. Maximum nominal flow rate is 50GPM (190LPM).
M-7 Aluminum	Aluminum meter housing. Maximum nominal flow rate is 100GPM (380LPM).
M-7 Cast Iron	Cast Iron meter housing. The M-7 cast iron series meter is enteded for high pH (caustic) liquids and chlorinated solvents. Maximum nominal flow rate is 100GPM (380LPM).
M-7 Stainless Steel	316 Stainless Steel meter housing. The M-7 stainless steel series Meter is inteded for low pH (acidic) liquids. Maximum nominal flow rate in 100GPM (280LPM).
M-10 Aluminum	Aluminum meter housing. Maximum nominal flow rate is 150 GPM (550 LPM).
M-15 Aluminum	Aluminum meter housing. Maximum nominal flow rate is 200GPM (757LPM).
M-25 Aluminum	Aluminum meter housing. Maximum nominal flow rate is 300 GPM (1,136LPM).
M-30 Aluminum	Aluminum meter housing. Maximum nominal flow rate is 350 GPM (1325LPM).
M-30 Cast Iron	Cast Iron meter housing. Maximum nominal flow rate is 350GPM (1,325LPM).
M-40 Aluminum	Aluminum meter housing. Maximum nominal flow rate is 450GPM (1,700LPM).
M-60 Aluminum	Aluminum meter housing. Maximum nominal flow rate is 600GPM (2,271LPM).
M-80 Aluminum	Aluminum meter housing. Maximum nominal flow rate is 800GPM (3,000LPM). NOTE: For jet fuel service only, intermittent flow rates to 1,000GPM permissible for limited periods of time.

MA™ Series Meters - Cast Case High Pressure Design
Model #	Description	Image
MA-4 Aluminum	MA-4 Meters in Class 10 construction are designed specifically for LPG motor fuel applications. Maximum nominal flow rate is 30GPM (113LPM). Maximum non-shock working pressure is 350 PSI.
MA-5 Aluminum	MA-5 Meters in Class 10 construction are designed for LPG truck and high speed LPG motor fuel applications. Maximum nominal flow rate is 60GPM (227 LPM). Maximum non-shock working pressure is 350 PSI.
MA-7 Aluminum	MA-7 Meters in Class 10 construction are designed for LPG truck and bulk loading applications. Maximum nominal flow rate is 100 GPM (380 LPM). Maximum non-shock working pressure is 350 PSI.
MA-15 Aluminum	MA-15 Meters in Class 10 construction are designed for LPG bulk delivery truck and bulk loading applications. Maximum nominal flow rate is 200 GPM (757 LPM). Maximum non-shock working pressure is 350 PSI.
LPG Meter Proving Carts	LC's custom-built portable meter cart provides a quick/easy method to check the accuracy of your LPG Gas meters.

MS™ Series Meters - Steel Case Design
Model #	Description	Image
MS 150PSI / 1034 kPa	Capacities ranging from 100GPM to 1,000GPM in flanged connections of 2" to 6"
MSAA 275PSI / 1896kPa	Capacities ranging from 100GPM to 1,000GPM in flanged connections of 2" to 6"
MSA 300 PSI / 2068 kPa	Capacities ranging from 100GPM to 1,000GPM in flanged connections of 2" to 6"
MSB 720 PSI / 4964 kPa	Capacities ranging from 100GPM to 1,000GPM in flanged connections of 2" to 6"
MSC 1440 PSI / 9927 kPa	Capacities ranging from 100GPM to 1,000GPM in flanged connections of 2" to 6"

CHOICE OF INSTALLATION CONFIGURATIONS
VARIATIONS BY REPOSITIONING REGISTER MOUNTING FLANGE ASSEMBLIES*
Register mounting flange assemblies may be installed in four different positions as shown. Meters operate with equal accuracy in any of the positions indicated.

ADDITIONAL VARIATIONS BY REPOSITIONING FLANGED SPOOL*
While flange spools are normally positioned in line for straight-through flow, many other positions are available to meet a particular installation requirement. Some of these other possible configurations are shown here.

• All MS Series Meter outer cases are made of Steel, or Stainless Steel and offer measuring chamber components of various materials, including Classes 1, 2, 7, 8, 10, 14, 16 and 37 Construction.
• Supplied in choice of maximum non-shock pressures of 150, 275, 300, 720 and 1,440 PSI... MS, MSAA, MSA, MSB and MSC respectively. DIN flanges are optional on all MS-Series Meters.

*Position of mounting feet to be determined per customer order