Faure Herman

HELICAL FLOW METER
The French company, founded in 1925, designs and manufactures high-accuracy flow-meters for liquid hydrocarbon applications both in O&G and aerospace industries.
Present across the globe, our flow-metering equipment are developed around two main technologies : helical turbine and ultrasonic.
Our high level of quality and standards allow our customers to improve their processes and efficiency, reducing the total cost of ownership of the equipment.
Thanks to its know-how, Faure Herman is a preferred supplier of the Oil & Gas and aerospace industries.
Our flow metrology expertise
Thanks to its COFRAC-ILAC certified testing laboratory, Faure Herman is able to perform in-house calibration and re-calibration of flowmeters over a wide range of flowrates and viscosities
International certifications, recommendations and standards
The flowmeters for applications in O&G are in compliance with International Certifications (NMI, LNE, INMETRO, GOST, …) recommendations and standards (MID/OIML R117-1, API, ASME/PED, ATEX/IEC, EMC, …). With respect to its aeronautical operations, Faure Herman holds AS/EN 9100 – AQAP 2110 quality certifications and EASA PART 21G – PART/FAR 145 regulatory approvals.
Global Services
The company provides after-sales support services including commissioning, preventive maintenance, on-site assistance, spare parts management and training. These services, based on our comprehensive knowledge of the metrological chains involved in liquid measurements, round off our product offering and enable our clients to make the best use of their Faure Herman equipment.
The company is ISO 9001-2008 certified.
Your customers – Our customers
IDEX Corporation is a diversified, engineered products company with 6,800 employees worldwide.
Within IDEX, FAURE HERMAN belongs to the Energy & Fuel platform, also called Liquid Controls Group (LCG). The LCG provides custody transfer equipment for the control and management of high-value hydrocarbons.
At LCG and IDEX, the voice of our customers is our driving force. With your guidance, we can preserve the quality of our existing products and develop new products and services that best meet your customer’s needs
Helical design
Each Helical Rotor is especially designed and adjusted to be in perfect agreement with viscosity and flow rate ranges.
HELICAL FLOW METER : Heliflu™ TZN

Main applications
Oil production allocation, FSO, FPSO metering, Tanker loading/offloading, Storage management, Pipeline measurement
- Flow measurement accuracy +/- 0.15%
- Viscosity range 0.1 to 350 cSt (higher upon request)
- Repeatability 0.04 % (+/- 0.02 %)
- Flowrate range 0.6 to 6000 m3/h
- Meter size: 0.5″ to 18″
- Custody transfer accuracy
- Low pressure drop & back pressure
- Removable cartridge
- Low cost of ownership
OIML R117-1 / MID (class 0.3), ATEX, IECEx (Ex d), PED, EMC, UL / cUL certified, plus several other worldwide certifications.
HELICAL FLOW METER : Heliflu™ TCX

Main applications
Crude oil production, Refinery & petrochemical plants, Tank farm management, Pipeline fiscal metering, Power industry
- Flow measurement accuracy +/- 0.15% to +/- 0.50%
- Viscosity range 0.2 to 75 cSt
- Repeatability 0.04 % (+/- 0.02 %)
- Flowrate range 10 to 3000 m3/h
- Meter size: 1″ to 12″
- High measurement accuracy and stability
- Low pressure drop & back pressure
- Low cost of ownership
- Cost-effective solution to accurate measurements
ATEX, IECEx (EX d), PED, EMC, UL / cUL certified, plus several other worldwide certifications.
HELICAL FLOW METER : Heliflu™ TLM

Main applications
Airport refueling, wagon & road tankers, loading / off loading
- Flow measurement accuracy +/- 0.15% on 1 product to +/- 0.25% on 2 products
- Viscosity range from 0.1 to 15 cSt
- Repeatability 0.04 % (+/- 0.02 %)
- Flowrate range from 3 to 300 m3/h
- Meter size: 3″ to 4″
- Small size
- Horizontal & vertical position assembly
- Removable cartridge
- Support reverse flow
- Custody accuracy
- SIntegrated flow straightner
OIML R117-1 / MID (class 0.5), ATEX, IECEx (Ex d), PED, EMC, UL / cUL certified, plus several other worldwide certifications.