Municipal Water & Wastewater
Primary Flow Signal is a global leader in municipal water and wastewater flow measurement. PFS is the leading source in the United States for Venturi-type primary flow elements, with tens of thousands
Continue Reading
Industrial
With decades of experience designing, testing, and manufacturing flow meters for a wide variety of applications and tolerances, PFS provides field-proven industrial flow meters to fit any requirements
Continue Reading
Oil & Gas
Primary Flow Signal’s growing family of wholly-owned regional distribution and sales facilities has aggressively penetrated the oil and gas exploration and production market with its line of turbine
Continue Reading
Automotive
PFS Venturi flow meters can help drive increased motor vehicle efficiency and environmental friendliness Automotive and truck engines are required to incorporate an emissions-control system called EG
Continue Reading
Power Generation
Our accurate, versatile, and rugged flow meters and nozzles are ideal for power generation, including Classical Venturi PFS-CV for applications requiring line sizes from 1.0" through 180", Halmi Ventu
Continue ReadingLOOKING FOR A GREAT FLOW METERING SOLUTION?
REQUEST A QUOTEWhat We Can Offer
METER REHABILITATION
Although Primary Flow Signal recommends replacing aging Venturi flow primaries with new high-performing Halmi Venturi flow meters, organizational budgets may not support unit replacement.
READ MOREHYDRAULIC ANALYSIS
As a vertically integrated, full service metering supplier, our team's expert analysis informs the planning, design, manufacture, and rehabilitation of flow systems that we deliver to our customers.
READ MOREENGINEERING SUPPORT
We continue to support our installations where others leave off, providing prompt and reliable responses to your technical questions from our dedicated field and lab engineers.
READ MORE