Bennett 3000 Spec 300 Series Instruction Manual Service & Troubleshooting
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SB-100 METER (MECHANICAL OR ELECTRONIC)
The Bennett SB-100 meter is used to measure the flow of fuel in the ‘Standard Flow’ 3000 Dispenser. It is a volumetric meter employing
four pistons with seals and associated chambers. The SB-100 meter maintains a .3% accuracy for flow rates from 1.3GPM (5LPM) to 26
GPM (100 LPM). Note: The SB-100 meter must be calibrated prior to dispenser use. This meter can be ordered with mechanical
calibration or without. If ordered without it, the electronic calibration must be used. Refer to the SB100 Meter Operation, Service, and
Parts Manual for detailed information.
TYPE 75 PUMPING UNIT (STANDARD FLOW)
The Bennett Type 75 pumping unit is used to pump fuel at 22-gpm (80-lpm). Dispensers using 60Hz power the 13-gpm pump requires a
250 Watt 1/3 HP motor and the 22-gpm pump uses a 560 Watt 3/4 HP motor. Dispensers using 50Hz power it should be noted that the
22-gpm pump at different speeds could be done by changing the pump pulley. Refer to the T75 Pumping Unit Operators, Service, and
Parts Manual for more information.
HIGH FLOW METER AND PULSER
The high flow meter and pulser are contained in a single unit and used in the ‘Big Fueler’ dispensers to higher flow rates. This meter /
pulser assembly is electronically calibrated in the field using the E-CAL switch on the 719 CPU board. Refer to the Electronic Calibration
portion of this manual for further details.
TYPE 140 PUMPING UNI T (HIGH FLOW)
The Bennett Type 140 pumping unit is used to pump fuel at nominal flow rates of 37gpm (140lpm). Refer to the T140 Pumping Unit
Operators, Service, and Parts Manual for more information
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