5:1 Heavy Duty Oil Transfer Pump with Trolley and Digital Meter Gun - China Suppliers Factory Solution for Mobile Dispensing
Technique Specification
| 5:1 Heavy Duty Oil Transfer Pump with Trolley and Preset Digital Oil Meter Gun | |
| Model | OA5940TD |
| Pressure Ratio | 5:1 |
| Air Input Pressure | 4-8bar |
| Flow Rate | 4-18L/min |
| Suction Tube Length | 940mm |
| Application for | 180-209L drum |
| Tube Diameter | 42mm |
| Oil Outlet | 1/2” |
| Air Inlet | 1/4” |
| Air Consumption | 8.6 cfm |
| Structure | Piston Pump |
| Max Output Pressure | 4Mpa |
| Power Source | Air |
| Applicable for | Engine oil, hydraulic oil, gear oil, and other fluid lubricants |
| Package | 134*16*17CM/12.5KG & 88*85*14.5CM/23.5KG |
| Preset Digital Oil Meter Gun | |
| Model | 3300 |
| Oil Inlet / Outlet | 1/2”NPT-1/2”F |
| Flow Rate Range | 1 - 35 L/min |
| Working Pressure | 0.5 - 50 bar |
| Oil Viscosity | MAX. SAE 240 |
| Accuracy | ±0.5% |
| Working Temperature | -10—60°C |
| Display Unit | L, PT, QT, GAL |
| Battery | 4*1.5V, AA Battery |
| Preset Range | 0.1-99.9 |
Key Features
⚙️
High Adaptability
Perfect for large auto repair shops, commercial maintenance, construction machinery facilities, and centralized lubrication systems in factories.
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Digital Precision
Features an Electric Digital Preset Dispensing Gun with automatic shut-off to prevent over-filling and ensure standardized fluid delivery.
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Universal Design
Adjustable angled nozzle fits various oil ports and tight access points on heavy machinery for convenient operation.
What’s Included in the Package
✓(1) 5:1 Oil pump *1pcs
✓(2) 2” bung adapter
✓(3) Air regulator with water/air separator
✓(4) Pulsation dampener
✓(5) 1/2”*4meters of high pressure connecting hose
✓(6) Preset Digital oil meter gun
✓(7) 200L big trolley
Frequently Asked Questions
Q: What types of fluids can this pump handle?
A: It is designed for engine oil, hydraulic oil, gear oil, and other fluid lubricants with a viscosity up to SAE 240.
Q: What size of oil drum is this system compatible with?
A: The pump and trolley are specifically designed for standard 180-209L (approx. 55 gallon) drums.
Q: Does the oil meter gun stop automatically?
A: Yes, the preset digital oil meter gun allows you to set a target volume, and it will automatically shut off the flow once reached.
Q: What is the accuracy of the digital meter?
A: The digital meter gun provides a high precision measurement with an accuracy of ±0.5%.
Q: What air pressure is required for operation?
A: The system operates efficiently with an air input pressure between 4-8 bar (approx. 60-115 PSI).
Q: Is the trolley included in the package?
A: Yes, a heavy-duty 200L big trolley is included for easy mobility of the entire oil dispensing system.












