PFS QCM Series Quick Change Meter

The PFS QCM Series Quick Change Meter provides reliable turbine flow measurement for industrial applications that need accurate performance, serviceability, and easy integration. This turbine flow meter offers linearity of +/- 1.5% over the flow range and repeatability of +/- 0.15% over the flow range. With flow ranges from 5 to 225 gpm, it supports a variety of metering requirements in compatible process systems.

The QCM Quick Change Meter uses 316 stainless steel for the meter body, rotor supports, and rotor shaft. It also offers rotor options in 17-4PH or Duplex stainless steel. In addition, users can select from 440C ball bearings, full ceramic bearings, or sleeve bearings to suit the application.

The QCM Series supports NPT, grooved, and flanged connections. It also includes magnetic pickup coils at no extra charge. For complete system integration, the meter can work with compatible monitors or interface modules.

Westech Industrial offers the PFS QCM Series Quick Change Meter Canada wide. Our team can help customers select the right meter configuration, support service requirements, and integrate flow measurement into larger industrial solutions. Westech’s custom fabrication capabilities also allow teams to incorporate flow meters into panels, skids, shelters, and project-specific systems.

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Description

Quick Change Turbine Meter Design

The QCM Quick Change Meter supports efficient flow measurement in process applications that require accuracy and serviceability. Its quick change design helps teams manage maintenance needs more efficiently. As a result, facilities can reduce complexity when servicing or replacing metering components. This design can also support retrofit work where existing systems need dependable flow measurement without unnecessary disruption.

Reliable Accuracy Across the Operating Range

The PFS QCM Series Quick Change Meter delivers +/- 1.5% linearity over its flow range. It also provides +/- 0.15% repeatability over the flow range. Together, these performance values help users achieve consistent turbine flow meter readings. In addition, premium accuracy options may be available for applications that need enhanced performance. This gives project teams flexibility when they need to match the meter to more demanding requirements.

Stainless Steel Construction

The QCM Quick Change Meter uses strong stainless steel materials in critical wetted components. The meter body, rotor supports, and rotor shaft use 316 stainless steel. The meter rotor uses 17-4PH or Duplex stainless steel. These material options help support durability in compatible industrial flow measurement applications. Therefore, the meter provides a practical option for process environments that need robust construction.

Bearing Options for Application Flexibility

The QCM Series offers multiple bearing selections. Users can choose 440C ball bearings, full ceramic bearings, or sleeve bearings. This flexibility helps teams align the meter with operating conditions and service expectations. It also gives specifiers more control when matching the meter to the process.

Integration with Monitors and Interface Modules

The PFS QCM Series can work with compatible monitors or interface modules. This allows teams to create a more complete flow measurement system. In addition, magnetic pickup coils come included at no extra charge. This feature supports signal output requirements and helps simplify system planning.

Connection Options for Industrial Piping

The QCM Quick Change Meter supports NPT, grooved, and flanged connections. Therefore, teams can select a connection style that fits the piping layout. This can help simplify installation planning, especially during retrofit or upgrade projects.

Calibration, Refurbishment, and Support

The QCM Series includes NIST traceable calibration. Factory refurbishment and economical retrofit kits are also available. These options help extend equipment value and support long-term operation. Westech Industrial can assist with product selection, service coordination, and integration support for Canadian customers.

Applications

The PFS QCM Series Quick Change Meter suits industrial flow measurement applications that require turbine meter accuracy, stainless steel construction, and easy integration with monitors or interface modules.

  • Industrial flow measurement systems
  • Compatible liquid flow metering applications
  • Flow meter retrofit projects
  • Metering skids and packaged systems
  • Process control applications requiring repeatable flow data
  • Applications requiring NIST traceable calibration
  • Installations using NPT, grooved, or flanged connections
  • Projects requiring monitor or interface module integration

Documents

PFS_QCM Series Quick Change Meter_Data Sheet_Jully2026_Westech.pdf

Manufacturer info

Primary Flow Signal designs and manufactures flow measurement solutions for liquid, gas, and steam applications. Its product offering includes Venturi flow meters, wedge-type meters, orifice flow elements, flow nozzles, and custom-engineered differential pressure measurement products for industries such as water and wastewater, oil and gas, power generation, industrial processing, automotive, and cryogenic service.

SPECS

Product Series:
PFS QCM Series Quick Change Meter.
Product Type:
Turbine flow meter.
Linearity:
+/- 1.5% over flow range.
Repeatability:
+/- 0.15% over flow range.
Operating Temperature:
-40°F to +300°F standard.
Flow Rate:
5 to 225 gpm.
Higher Flow Rates:
Consult factory.
Higher Temperatures:
Consult factory.
Meter Body:
316 stainless steel.
Rotor Supports:
316 stainless steel.
Meter Rotor:
17-4PH or Duplex stainless steel.
Rotor Shaft:
316 stainless steel.
Bearings:
440C ball bearings, full ceramic, sleeve.
Connections:
NPT, grooved, flanged.
Calibration:
NIST traceable calibration.
Magnetic Pickup Coils:
Included at no extra charge.
Retrofit Kits:
Economical retrofit kits available.
Refurbishment:
Factory refurbishment available.
Compatible Accessories:
Monitors and interface modules.
QCM0100:
1" meter line size, 5 to 75 gpm flow range, 1,500 psig max pressure.
QCM0200:
2" meter line size, 15 to 225 gpm flow range, 1,500 psig max pressure.
Availability:
Canada wide through Westech Industrial.

PRODUCT FAQ's

What is the PFS QCM Series Quick Change Meter used for?
The PFS QCM Series Quick Change Meter measures flow in compatible industrial process applications. It suits projects that need reliable turbine flow measurement, repeatable performance, and integration with monitors or interface modules.
What flow ranges does the QCM Quick Change Meter cover?
The QCM0100 covers 5 to 75 gpm. The QCM0200 covers 15 to 225 gpm. Higher flow rates may be available by consultation.
What connection options are available?
The QCM Series supports NPT, grooved, and flanged connections. This gives teams flexibility when planning new installations, retrofits, or packaged flow measurement systems.
Does the QCM Series include calibration?
Yes. The PFS QCM Series Quick Change Meter includes NIST traceable calibration. Factory refurbishment and retrofit kits are also available.
Can Westech Industrial help integrate the QCM Quick Change Meter into a larger system?
Yes. Westech Industrial can support product selection, service coordination, and system integration. Our custom fabrication capabilities can also help incorporate flow measurement into panels, skids, shelters, and project-specific industrial packages.
Is the PFS QCM Series Quick Change Meter available in Canada?
Yes. The PFS QCM Series Quick Change Meter is available Canada wide through Westech Industrial.