ARK Petroleum Equipment Catalog Index Header Section

Liquidynamics Oil - In-Line Meters

100200.jpg Liquidynamics 100200 LD250 In Line Digital Meter w/ LCD Display, Replaceable Electronics SKU: 100200 Price: $199.57
This compact and economical meter has a flow range of 0.25 to 8.0 GPM, 1/2” NPTF inlet and outlet, operating pressure rating of 1,000 PSI. Units of measure may be easily changed from pints, quarts, gallons or liters. Uses 2 ea. AAA 1.5V alkaline batteries, 3.0”W x 2.6”L x 2.15”H dim. The electronic module can be replaced without removing meter from plumbing line.
530020.jpg Liquidynamics 530020 In-Line Meter, Oval Gear w/ Lithium Battery 0.25 - 8 gpm SKU: 530020 Price: $219.43
Compact in-line meter has a flow range of 0.25 to 8.0 GPM, has 1/2” NPTF inlet and outlet, operating pressure of 1,500 PSI. Units of measure may be changed from pints, quarts, gallons or liters. Uses a lithium battery for approx. 5 year operating life, 4” dia. x 2.75” H.
530020.jpg Liquidynamics 530021 High Flow In-Line Meter, Oval Gear w/ Lithium Battery 0.8 - 15 gpm SKU: 530021 Price: $488.71
High flow meter has a flow range from 0.80 to 15 GPM, with a pressure rating of 1,500 PSI which makes it ideal for use with high flow 5:1 pumps as well as the higher ratio 8:1 and 13:1 oil pumps. Functionally it is the same as P/N 30020 described above, but has 3/4” NPTF inlet and outlet threads, approx. 4” dia. x 3.3” high.
100395.jpg Liquidynamics 100395 Mechanical Meter, In-line, 1/2” NPTF SKU: 100395 Price: $178.43
Mechanical in-line meter uses oval gear technology to ensure low pressure drop and high precision and is intended for use with lubricating oils, hydraulic fluids, transmission fluid and 100% antifreeze. The die cast aluminum body is rated to 1,000 PSI working pressure with burst pressure of 3,000 PSI. Measured fluid is displayed via a 3 digit (plus fraction) re-settable batch total which reads in quarts, while the non re-settable totalizer has a 6 digit display reading in gallons. Inlet and outlet fittings are 1/2” NPTF, 3- 8 GPM.
UPDATED 7/31/24