Product Information
Features: Metal shell, pure copper motor, HD LED display. Portable, high flow output, silent operation.
⚙️ Working Principle
Lift the nozzle or press start — main board sends signal to power driver — motor starts — pump runs — fuel enters filter & pump — flow meter piston reciprocates — counter generates pulse signals — main board calculates volume & amount — LED displays results — fuel exits through hose & nozzle.
①
Lift Nozzle
Start Signal
②
Motor→Pump
Fuel Transfer
③
Filter→Meter
Pulse Counting
④
Main Board
Volume+Amount
⑤
LED Display
Real-time Data
⑥
Nozzle Output
Refueling Done
Internal Structure
Customer Photos
Usage Scenes
Application Fields
Agriculture
Tractor·Harvester·Farm fuel station
Construction
Excavator·Bulldozer·Loader
Fleet
Truck·Bus·Logistics company
Mining
Mining truck·Heavy equipment
Marine
Fishing boat·Harbor refueling