This 12V/24V DC Self-Priming Diesel Electric Fuel Transfer Pump solves mobile fueling pain points: "power incompatibility, harsh environment damage, and spillage waste". With "IP55 protection + auto nozzle + cast iron build" as core strengths, it delivers reliable performance for diverse scenarios:
- 12V/24V Compatibility: Works with 12V vehicle batteries (vans, small tractors) and 24V heavy machinery batteries (excavators). Eliminates need for multiple pumps, cutting equipment costs.
- IP55 Weather Resistance: Shields from dust, rain, and water jets—critical for outdoor farms/sites. Outperforms IP44 pumps that fail in wet/dusty conditions, ensuring year-round use.
- Rugged Cast Iron Construction: Casing and impeller resist impacts (tool bumps) and diesel corrosion. Service life 8+ years—twice that of plastic pumps.
- Bypass Valve & Auto Nozzle: Bypass valve prevents overpressure damage; auto nozzle shuts off when tanks are full, reducing fuel waste by 10% vs. manual nozzles.
- Ready-to-Use Accessories: 2m suction hose reaches barrels, 4m delivery hose enables remote refueling, auto nozzle prevents spills. No extra parts needed—unbox and use.
- Self-Priming Function: Skips pre-filling. Attach hoses, connect power, and start—saves 5 minutes per drum, boosting on-site productivity.
Scenario: A farm with 15 tractors (12V, 100L/diesel each) refuels in fields from 200-gal barrels.
Process: 1. Connect to tractor battery; 2. Attach 2m hose to barrel, 4m hose to tractor tank; 3. Use auto nozzle—100L transferred in ~2min/tractor.
Effect: Portable for fields; auto nozzle avoids spills; IP55 handles rain/dust.
Scenario: A site with 8 excavators (24V, 150L each) and 5 loaders (12V, 80L each) refuels from drums.
Process: 1. Deploy 2 pumps (24V for excavators, 12V for loaders); 2. Transfer 150L in ~3min/excavator, 80L in ~1.6min/loader.
Effect: Dual voltage fits mixed machinery; cast iron resists site impacts; fast flow meets project deadlines.
Scenario: A delivery company with 10 vans (12V, 60L each) refuels from a 500-gal depot tank.
Process: 1. Connect to van battery; 2. Lower suction hose into tank; 3. Auto nozzle fills 60L in ~1.2min/van.
Effect: No fixed station cost; auto nozzle saves fuel; compact storage in depot shed.
A1: No—the auto nozzle shuts off only when fuel touches its sensor (full tank). For partial refueling, manually release the nozzle trigger once the desired level is reached.
A2: Gasoline vapors are explosive—pump electrical parts may spark, causing fire. Also, gasoline degrades cast iron seals over time, leading to leaks. Use strictly for diesel/kerosene.
A3: 1. Clean the auto nozzle (debris may block the sensor); 2. Check hoses for kinks; 3. Ensure battery is fully charged (low voltage reduces flow). These steps restore 50L/min max flow.
A4: 1. Drain residual fuel (prevents freezing/cracking); 2. Store hoses indoors (avoid brittleness); 3. Coat cast iron parts with anti-rust oil; 4. Keep pump in a dry, above-0℃ area.