Rating: 2,300 LPM, 150 psi (10.3 bar, 1034 kPa)
Flange: 4″
Meter Construction: Aluminum
Seals: Buna/Viton® as noted by catalog number
Maximum Pressure: 150psi (as listed by catalog number)
Temperature: -40° to 185° F
| Meter Classes | Description | Bearing Material | 
|---|---|---|
| 1 | Refined petroleum products | Ni-Resist* | 
| 2 | Aviation and jet fuel | Ni-Resist* | 
*(carbon bearings are standard on some meter sizes of this class, please consult factory)
M40A1
METER WITH REGISTERATION
| 
 CATALOG NUMBER  | 
 FLOW  | 
 UNIT OF MEASURE  | 
 SEALS  | 
 TEMP. COMP.  | 
 W&M APPROVAL  | 
|
| 
 MECHANICAL REGISTRATION  | 
||||||
| 
 M40AT1-MECH-NP#3  | 
 R-L  | 
 WH GAL  | 
 BUNA  | 
 YES  | 
 NIST  | 
|
M40C1
METER WITH REGISTER + STRAINER + AIR ELIMINATOR
| 
 CATALOG NUMBER  | 
 FLOW  | 
 UNIT OF MEASURE  | 
 SEALS  | 
 STRAINER TYPE  | 
 MESH  | 
 AIR ELIMINATOR  | 
 SOFTWARE  | 
 W&M APPROVAL  | 
|
| 
 LCR.iQ® REGISTRATION  | 
|||||||||
| 
 M40C1-LCR.iQ-I#1  | 
 L-R  | 
 LITRES  | 
 BUNA  | 
 STD  | 
 40  | 
 MECH  | 
 N/A  | 
 OIML  | 
|
| 
 M40C1-LCR.iQ-I#2  | 
 L-R  | 
 LITRES  | 
 BUNA  | 
 STD  | 
 40  | 
 MECH  | 
 N/A  | 
 NIST  | 
|
| 
 LCR®600 REGISTRATION  | 
|||||||||
| 
 M40C1-LCR600-I#1  | 
 L-R  | 
 LITRES  | 
 BUNA  | 
 STD  | 
 40  | 
 MECH  | 
 SL600 ST600  | 
 NIST  | 
|
| 
 M40C1-LCR600-I#2  | 
 L-R  | 
 LITRES  | 
 BUNA  | 
 STD  | 
 40  | 
 MECH  | 
 SL600 ST600  | 
 OIML  | 
|
| 
 MECHANICAL REGISTRATION  | 
|||||||||
| 
 M40C1-MECH-NP#1  | 
 L-R  | 
 DEKALITRES  | 
 VITON®  | 
 STD  | 
 40  | 
 MECH  | 
 N/A  | 
 NIST  | 
|
| 
 M40C1-MECH-NP#4  | 
 L-R  | 
 DEKALITRES  | 
 VITON®  | 
 STD  | 
 40  | 
 MECH  | 
 N/A  | 
 OIML  | 
|
| 
 M40C1-MECH-NP#6  | 
 L-R  | 
 IMP GAL  | 
 BUNA  | 
 STD  | 
 40  | 
 MECH  | 
 N/A  | 
 OIML  | 
|
| 
 POD (PULSE OUTPUT DEVICE)  | 
|||||||||
| 
 M40C1-POD#1  | 
 L-R  | 
 WH GAL  | 
 BUNA  | 
 STD  | 
 40  | 
 MECH  | 
 N/A  | 
 NIST  | 
|
| 
 M40C1-POD#4  | 
 R-L  | 
 WH GAL  | 
 BUNA  | 
 STD  | 
 40  | 
 MECH  | 
 N/A  | 
 NIST  | 
|
*CLASS 1, DIVISION 1 LCR®-II REGISTRATION.
M40K1 METER WITH REGISTER + STRAINER + AIR ELIMINATOR + PRESET VALVE
| 
 CATALOG NUMBER  | 
 FLOW  | 
 UNIT OF MEASURE  | 
 SEALS  | 
 PRESET TYPE  | 
 MICRO SWITCH  | 
 VALVE TYPE  | 
 VALVE OUTLET  | 
 STRAINER TYPE  | 
 MESH  | 
 AIR ELIM.  | 
 W&M APPROVAL  | 
|
| 
 MECHANICAL REGISTRATION  | 
||||||||||||
| 
 M40K1-MECH-NP#2  | 
 L-R  | 
 DEKALITRES  | 
 BUNA  | 
 5-DIGIT  | 
 N/A  | 
 MECH  | 
 DOWN  | 
 STD  | 
 40  | 
 MECH  | 
 OIML  | 
|
| 
 M40K1-MECH-NP#3  | 
 L-R  | 
 LITRES  | 
 VITON®  | 
 5-DIGIT  | 
 N/A  | 
 MECH  | 
 FRONT  | 
 STD  | 
 40  | 
 MECH  | 
 OIML  | 
|
| 
 M40K1-MECH-NP#6  | 
 L-R  | 
 DEKALITRES  | 
 VITON®  | 
 5-DIGIT  | 
 N/A  | 
 MECH  | 
 DOWN  | 
 STD  | 
 40  | 
 MECH  | 
 OIML  | 
|
M40N1
METER WITH REGISTRATION + PRESET VALVE + PRESET + STRAINER + AIR ELIMINATOR + PRINTER
| 
 CATALOG NUMBER  | 
 FLOW  | 
 UNIT OF MEASURE  | 
 SEALS  | 
 PRESET TYPE  | 
 VALVE TYPE  | 
 VALVE OUTLET  | 
 STRAINER TYPE  | 
 MESH  | 
 AIR ELIM.  | 
 PRINTER TYPE  | 
 W&M APPROVAL  | 
|
| 
 MECHANICAL REGISTRATION  | 
||||||||||||
| 
 M40N1-MECH-NP#1  | 
 L-R  | 
 WH GAL  | 
 BUNA  | 
 5-DIGIT  | 
 MECH  | 
 DOWN  | 
 STD  | 
 40  | 
 MECH  | 
 FACE DOWN  | 
 NIST  | 
|
| 
 M40N1-MECH-NP#2  | 
 L-R  | 
 DEKALITRES  | 
 BUNA  | 
 5-DIGIT  | 
 MECH  | 
 DOWN  | 
 STD  | 
 40  | 
 MECH  | 
 FACE DOWN  | 
 NIST  | 
|
M40P1
METER LESS REGISTER AND GEAR PLATE
| 
 CATALOG NUMBER  | 
 FLOW  | 
 UNIT OF MEASURE  | 
 SEALS  | 
 W&M APPROVAL  | 
|
| 
 LESS REGISTER AND GEAR PLATE  | 
|||||
| 
 M40P1-LRG#1  | 
 L-R  | 
 WH GAL  | 
 BUNA  | 
 NIST  | 
|
M40S1
METER WITH POD (PULSE OUTPUT DEVICE)
| 
 CATALOG NUMBER  | 
 FLOW  | 
 UNIT OF MEASURE  | 
 SEALS  | 
 W&M APPROVAL  | 
|
| 
 POD (PULSE OUTPUT DEVICE)  | 
|||||
| 
 M40S1-POD#1  | 
 L-R  | 
 WH GAL  | 
 BUNA  | 
 NIST  | 
|
| 
 M40S1-POD#2  | 
 L-R  | 
 LITERS  | 
 BUNA  | 
 CAN  | 
|
M40A2
METER WITH REGISTERATION
| 
 CATALOG NUMBER  | 
 FLOW  | 
 PRESSURE  | 
 UNIT OF MEASURE  | 
 TEMP COMP.  | 
 W&M APPROVAL  | 
|
| 
 LCR.iQ® REGISTRATION  | 
||||||
| 
 M40A2-LCR.IQ-I#1  | 
 L-R  | 
 150  | 
 WH GAL  | 
 N  | 
 NIST  | 
|
| 
 M40A2-LCR.IQ-E#1*  | 
 L-R  | 
 150  | 
 LITRES  | 
 N  | 
 OIML  | 
|
| 
 M40AT2-LCR.IQ-I#1  | 
 L-R  | 
 150  | 
 WH GAL  | 
 Y  | 
 NIST  | 
|
| 
 MECHANICAL REGISTRATION  | 
||||||
| 
 M40A2-MECH-NP#1  | 
 L-R  | 
 150  | 
 WH GAL  | 
 N  | 
 NIST  | 
|
| 
 M40AT2-MECH-NP#1  | 
 L-R  | 
 150  | 
 WH GAL  | 
 Y  | 
 NIST  | 
|
| 
 SETUP FOR ELECTRONIC REGISTRATION  | 
||||||
| 
 M40A2-SUFE#1  | 
 L-R  | 
 150  | 
 WH GAL  | 
 N  | 
 NIST  | 
|
M40C2 METER WITH REGISTER + STRAINER + AIR ELIMINATOR
| 
 CATALOG NUMBER  | 
 FLOW  | 
 PRESSURE  | 
 UNIT OF MEASURE  | 
 STRAINER TYPE  | 
 MESH  | 
 W&M APPROVAL  | 
|
| 
 MECHANICAL REGISTRATION  | 
|||||||
| 
 M40C2-MECH-NP#1  | 
 L-R  | 
 150  | 
 WH GAL  | 
 STD  | 
 40  | 
 NIST  | 
|
M40E2 METER WITH REGISTER + PRINTER
| 
 CATALOG NUMBER  | 
 FLOW  | 
 PRESSURE  | 
 UNIT OF MEASURE  | 
 MESH  | 
 W&M APPROVAL  | 
|
| 
 MECHANICAL REGISTRATION  | 
||||||
| 
 M40E2-MECH-NP#1  | 
 L-R  | 
 150  | 
 WH GAL  | 
 N  | 
 NIST  | 
|
M40P2 METER LESS REGISTER AND GEAR PLATE
| 
 CATALOG NUMBER  | 
 FLOW  | 
 PRESSURE  | 
 UNIT OF MEASURE  | 
 W&M APPROVAL  | 
|
| 
 LESS REGISTER AND GEAR PLATE  | 
|||||
| 
 M40P2-LRG#2  | 
 L-R  | 
 150  | 
 WH GAL  | 
 NIST  | 
|
M40S2 METER WITH POD (PULSE OUTPUT DEVICE)
| 
 CATALOG NUMBER  | 
 FLOW  | 
 PRESSURE  | 
 UNIT OF MEASURE  | 
 W&M APPROVAL  | 
|
| 
 POD (PULSE OUTPUT DEVICE)  | 
|||||
| 
 M40S2-POD#1  | 
 L-R  | 
 150  | 
 WH GAL  | 
 NIST  | 
|

Use the chart below to determine maximum meter flow rate relative to meter bearing material and product viscosity:
If the plotted point is above the bearing material slope, you are outside the allowable pressure loss for the specified meter and bearing. You should either chose a larger meter, reduce flow rate, or consider alternative bearing materials.
