80L Portable Waste Oil Drainer - Effective Pneumatic Oil Extraction by China Suppliers and Factory
Technique Specification
| Model | 3397 |
| Tank capacity | 72L |
| Oil pan capacity | 13L |
| Measuring cup | 10L |
| Air pressure | 6-8Bar |
| Air inlet | 1/4” |
| Suction hose | 1.6m |
| Oil discharge hose | 2.0m |
| Probes | 5pcs |
Features
1
No Electricity Required
Powered by air compressor.
2
Clean Operation
Significantly reduces oil leakage and dripping.
3
High Efficiency
Delivers fast oil pumping and suction speed.
4
Visualization
Measuring cup clearly displays the oil level and contamination grade.
5
Multi-Purpose
Suction + Collection design (can both suck and collect waste oil).
Product Overview
Application
1) Car Maintenance and Repair
- Change engine oil (can be operated without lifting the vehicle)
- Automatic transmission oil extraction (selected models)
- Maintenance of motorcycles and small vehicles
2) Industrial Equipment Maintenance
- Replacement of lubricating oil for air compressors
- Hydraulic equipment oil extraction
- Maintenance of generators and agricultural machinery
3) Ship / Engineering Machinery
- Particularly useful in tight spaces where oil cannot be directly drained or filled
- Diesel engine oil maintenance
Subsidiary Functions
A. Parameter setting
B. Supply refrigerant
C. Electric scale calibration
D. Maintenance procedures (dry-filter exchange, vacuum pump maintenance)
E. Printer checking
F. System inquiry
G. Equipment info
H. Help
Precautions for Use
1) Safety and Operation
- Connect a stable air source (operating standard: 6-8 bar).
- Check the pipeline seal before operation to prevent air leakage from degrading suction performance.
- Not suitable for use with flammable solvents or gasoline due to safety hazards.
2) Oil Drain Process
- The engine should be warm (not overly hot) to optimize oil viscosity and flow.
- Insert the probe completely to the bottom to achieve complete oil extraction.
- Avoid prolonged idling to prevent equipment wear.
3) Equipment Maintenance
- Regularly clean residue and sediment from the oil pan and measuring cup.
- Inspect sealing rings regularly; aged seals can compromise negative vacuum pressure.
- Do not exceed the maximum fill capacity to avoid overflow.
4) Environmental Protection Treatment
- Waste oil must be collected, recycled, and disposed of according to local environmental regulations.
- Do not dump or release waste oil arbitrarily.
What’s Included in the Package
(1) Waste Oil Machine * 1 pcs
Carton 1 (Main Body)
Dimensions: 45 * 42 * 91.5 CM
Weight: 27 KG
Weight: 27 KG
Carton 2 (Accessories / Pan)
Dimensions: 51.5 * 25 * 26 CM
Weight: 5.5 KG
Weight: 5.5 KG
Frequently Asked Questions (FAQ)
Q1: What air pressure is required to operate this machine?
The machine requires a standard operating air pressure between 6-8 Bar with a 1/4” air inlet connection.
Q2: Does this unit need electrical power to work?
No electrical power is needed. It operates entirely on pneumatic power supplied by an external air compressor.
Q3: Can this equipment extract gasoline or volatile solvents?
No. It is strictly not suitable for flammable solvents, volatile chemicals, or gasoline due to safety and combustion risks.
Q4: What is the total holding and inspection capacity?
It features a 72L main storage tank, a 13L collection oil pan, and a transparent 10L visual measuring cup.
Q5: What is the optimal engine state for oil extraction?
The engine should be slightly warm (not overheated) to reduce oil viscosity for smoother and faster suction.
Q6: How many suction probes are included in the package?
The package includes 5 suction probes along with a 1.6m suction hose and a 2.0m oil discharge hose.














