LF Series – Low Flow Turbine Meter

+/- 0.25% Repeatability of rate
Temperature Application -70°F to +450°F
Specifically Engineered for Low Flow Applications

  • Line size 1/2″
  • Flow rates from .007 to 3.00 GPM
  • Pressure up to 5000 psi


The LF Series from Turbines, Inc. offers measurement capability from .007 to 3 GPM. The LF Series is designed to operate in clean low viscosity fluid applications.

The Low Flow Series meter can handle working pressures up to 5000 psig (based on end connection used) and delivers +/‐ .25% repeatability over the specified flow range. Every LF series meter manufactured by Turbines Inc., has a 20pt NIST traceable calibration performed that documents the meter’s unique performance. For additional outputs or local indication the LF Series can be combined with one of our linearized signal conditioners or rate indicator totalizers.


+/- 0.25 % over flow range
Operating Temperature
-70° F to +450° F
37° AN flare, NPT
(Consult factory for additional process connection options)
Flow Rates
From 0.007 to 3 GPM
Meter Body: 316 stainless steel
Rotor Supports: 316 stainless steel
Rotor: 17-4PH, Nickel 200, Duplex Stainless Steel (consult factory for other options)
Rotor Shaft: 316 SS
Bearings: 440C Stainless Steel raceway and balls, self-lubricating retainer, Teflon, Graphitar. (consult factory for additional bearing material options)
ISO 9001, AS 9100
Additional Information
Full line of economical Retrofit Kits are available
Factory refurbishment available

Support and Service

Our full-time, dedicated service group offers prompt reliable technical support services such as; evaluation, repair and recertification for flow meters including a competitor’s product. Onsite calibration services are performed by our experienced technicians proficient in using the latest test equipment.

If your application requires unique meter and instrumentation features our engineering team will design the appropriate custom equipment.

Our extensive inventory permits rapid shipment, typically within 24 hours, thus minimizing expensive down time.


ISO9001, AS9100, 3A, NIST, NTEP, CTEP, OIML R81/R117/MID, CSA, Intrinsic Safety and Canadian CRN


Worldwide Support

Turbines, Inc. serves customers worldwide with U.S. offices in Cranston, RI (headquarters); Odessa-Midland, TX; Altus, OK; Seneca, SC; and Edmonton, Alberta (Canada).