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5:1 Air Operated Single Oil Transfer Pump Factory in China - Efficient Lubricant Transfer by Reliable Suppliers
Technical Specification
| 5:1 Air Operated Single Oil Transfer Drum Pump | |
| Model | OA5940A |
| 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 |
Features
The side of the pump head is equipped with an air regulator input port and an oil outlet port:
- Installing an air regulator on the air input port, adjusting the air intake pressure allows for stepless control of oil flow rate and pressure;
- The pump stops automatically when the air supply is shut off and automatically releases pressure under no-load conditions, preventing sustained pressure buildup;
- The red bang adapter is used to quickly secure to the threaded opening of the oil drum, making installation and removal convenient.
What’s included in the package
- 5:1 Oil pump *1pcs
- 2” bung adapter
Frequently Asked Questions
Can this air pump be used to pump gasoline and diesel?
The pneumatic pump is designed for dispensing various types of lubricating oil. It is not suitable for pumping gasoline or diesel; doing so will damage the internal seals and cause the pump to stop working.
Is this an explosion-proof pump?
Purely pneumatic drive—featuring no electric motor and generating no electrical sparks—makes it suitable for flammable and explosive environments where oil or fuel vapors are present (such as auto repair shops, oil depots, and mining equipment lubrication sites), thereby eliminating the risk of electric shock or fire.
What is the recommended air input pressure for the OA5940A?
The recommended air input pressure for this model is between 4 and 8 bar.
What drum sizes is this oil transfer pump compatible with?
This pump is specifically designed for 180-209L drums and features a suction tube length of 940mm.
What is the flow rate range of this 5:1 air operated pump?
The flow rate ranges from 4 to 18 liters per minute (L/min), depending on the air intake pressure adjustments.
What are the air inlet and oil outlet connection sizes?
The pump is designed with a 1/4” air inlet connection and a 1/2” oil outlet connection.