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PFM Series

PFM Series


PFM Series

The PFM Series is a compact, lightweight portable tester range designed for fast diagnostic troubleshooting of all types of mobile or stationary hydraulic systems and components.  These self-contained testers feature laboratory accuracy and provide flow, pressure and temperature measurements simultaneously from one point. Simple operation includes a toggle switch to display either flow or temperature readings and a loading valve that operates with fingertip control. The dual scale helical tube pressure gauge offers pulsation dampening and high over-pressure capacity. For safe operation, all testers include pressure surge protection.



Flow ranges from 1 - 15 GPM (4 - 56 LPM)
up to 7 - 200 GPM (26 - 757 LPM)

Port sizes in SAE 12 (G 3/4) to SAE 24 (G 1-1/2)

Rated to 6000 PSI (414 Bar)

Accuracy ±1% of full scale

Load valve simulates system pressure

Large 3-1/2 digit LCD

Flow straighteners manufactured into meter

PFM6 measures flow, pressure, and temperature

US and metric conversions

PFM8 provides measurement of power (HP & kW) directly

Carrying handle for improved portability

Bi-directional model available


 Flo-Tech PFM6 Digital Portable Hydraulic Tester Datasheet

 Flo-Tech PFM6BD Bi-directional Portable Hydraulic Tester Datasheet

 Flo-Tech PFM8 Digital Portable Hydraulic Tester and Dynamometer Datasheet

 Flo-Tech Digital Portable Hydraulic Tester User Manual


Contact us at UK FREEPHONE 0800 027 7786 for sales and support