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The SF-1020 measures and records air flow at OEM engineering accuracy, faster than any other flowbench on the market. It can test up to 240 hp (179 kW) per cylinder at test pressures up to 65” (165 cm) of water. The unique variable flow orifice adjusts flow range between 25 cfm and 1,000 cfm (12 – 472 l/s), based on FlowCom™ input, to fit the valve size or valve lift. The SF-1020 comes standard with our FlowCom™ digital airflow measurement system for accurate, repeatable and fast testing. FlowCom™ ensures accurate digital airflow measurement and control by automatically measuring test pressure and temperature; then presenting corrected flow data on the easy-to-read, precision display. This saves users considerable time when compared with standard manometer type benches that require users to make calculations to achieve corrected flow numbers.


Calibration Test Pressure25″ of water
Range0-1,100 cfm
Intake Capacity1000 cfm ±10% @ 25″ test pressure
Power240 VAC, 75A, single phase
Weight563 lbs (255 kg)
Dimensions48 x 33 x 43 in. (122 x 84 x 110 cm)


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