Liquid Controls Group; a Unit of IDEX Corporation Datasheets for Positive Displacement Flow Meters

Positive displacement flow meters measure the volume or flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes. These devices consist of a chamber that obstructs the media flow and a rotating or reciprocating mechanism that allows the passage of fixed-volume amounts.
Positive Displacement Flow Meters: Learn more

Product Name Notes
M-10 Meter cases are made of aluminum with meter element components of various materials as required for Class 1 or 2 construction (for metering refined petroleum products only, including aviation...
M-5 Meters cases are made of aluminum with metering chamber components of various materials as required for Classes 1, 2, 3, 4, 14, 16, and 30 construction. It has a...
M-7 Meter cases are made of aluminum with meter element components of various materials as required for Classes 1, 2, 3, 4, 14, 15, and 16 construction. Capacity is 100...
MA-15 Meters in Class 10 construction are designed for LPG bulk delivery truck and bulk loading applications (UL Listed): Capacity: 200 GPM (760 L/min.) Standard 3" inlet, 2" outlet with...
MA-4 Meters in Class 10 construction are designed specifically for LPG motor fuel applications (UL Listed): Capacity: 30 GPM (115 L/min.) Choice of 1 1/2" standard and 2" optional companion...
MA-5 Meters in Class 10 construction are designed for LPG truck and high speed LPG motor fuel applications (UL Listed): Capacity: 60 GPM (225 L/min.) Choice of 1 1/2" standard...
MA-7 Meters in Class 10 construction are designed for LPG truck and bulk loading applications (UL Listed): Capacity: 100 GPM (380 L/min.)  Class 12 construction for NH3 (Anhydrous Ammonia) service...
Supplied with 2" ANSI flanged connections.
Supplied with 3" ANSI flanged connections.
Supplied with 4 ANSI flanged connections.
Supplied with 4" ANSI flanged connections.
Supplied with 6" ANSI flanged connections.
The M-15 Meter has a capacity of 200 GPM (760L/min.). Cases are made of aluminum with meter element components of various materials as required for Classes 1, 2, 3, 4,...
The M-25 Meter has a capacity of 300 GPM (1,135L/min.). Cases are made of aluminum with meter element components of various materials as required for Class 1 & 2 construction...
The M-30 Aluminum Meter has a capacity of 350 GPM (1,325L/min.). Cases are made of aluminum with meter element components of various materials as required for Classes 1, 2, 3,...
The M-30 Cast Iron Meter has a capacity of 350 GPM (1,325L/min.). Choice of companion flanges with 4" standard and 3" optional... NPT or BSPT threads... also aluminum or steel...
The M-40 Aluminum Meter has a capacity of 450 GPM (1,700L/min). Case made of aluminum with meter element components of various materials as required for Classes 1 and 2 construction...
The M-60 Meter has a capacity of 600 GPM (2,271L/min). Case made of aluminum with meter element components of various materials as required for Classes 1, 2, 3, 14 and...
The M-7 Cast Iron Meter is intended for caustic pH Liquids and chlorinated solvents. Capacity is 100 GPM (380L/min.). Case made of Cast Iron with meter element components of various...
The M-7 Stainless Steel Meter is intended for acid pH liquids. Capacity is 100GPM (380L/min.) Case for this meter is made of 316 SS for Class 8 construction (optional with...
The M-80 Aluminum Meter has a capacity of 800GPM (3,000L/min). Cases are made of aluminum with meter element components of various materials as required for Class 2 construction for refined...
This meter is intended for acid pH liquids. Capacity is 50 GPM (190L/min). M-5 Stainless Steel cases are made of 316 S.S. for Class 8 construction (optional with some 17-4...