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Summary of Technical Specifications for Fuel Pump (2015 Edition)

1. Pumping and Measuring Unit

Pump Unit (Tatsuno): Dual-unit designed for heavy-duty operation, working on a self-priming gear principle with a two-stage filtration system to ensure fuel purity.

Flow Rates: Pumping capacity for gasoline ranges from (35-45 L/min) and for diesel (55-65 L/min).

Safety System: Equipped with a standard bypass valve and a Teflon accumulator to absorb excess pressure and protect the unit from sudden hydraulic shocks.

Measuring Device (Meter): Made of corrosion-resistant materials, uses positive displacement technology with high accuracy up to (± 0.2%), and supports external calibration and resetting.

2. Motor and Electronic System

Electric Motor: Operates at 1 horsepower (380 volts), it is an "explosion-proof" motor with an automatic fault isolation feature.

Electronic Counter: Equipped with clear LCD displays showing quantity, value, and price per liter, with memory storing the last 20 refueling operations.

Monitoring and Protection: Includes accumulative counters (electronic and mechanical) that cannot be reset, and an intelligent programmed system to automatically stop the motor when pumping ceases.

Technical Innovation: Uses a "1 Farad capacitor" instead of traditional batteries to power displays during power outages, extending system lifespan and reducing maintenance.

3. Structure and Technical Accessories

Pump Nozzle and Hose: Automatic nozzle connected to a reinforced rubber hose (4 meters long) resistant to pressure and static electricity, with swivel joints for easy movement.

External Body: Made of sheet metal treated with heat-resistant coating against corrosion and weather factors, designed in two parts (upper for electronics and lower for mechanics) with doors secured by locks.

Insulation and Protection: Electrical wiring is fully insulated and tightly sealed to ensure the highest safety standards against explosion.

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