Comprehensive Engine Oil Filter Test Bench
The test bench is mainly used to test the differential pressure-flow characteristics, filter element bypass valve characteristics, pressure drop resistance, initial efficiency, and clogging life of oil filters.
The test bench system mainly consists of a variable speed oil pump unit, pressure sensor, flow meter, control valve, return valve, bypass valve, differential pressure sensor, and related accessories.
Application
This test bench is designed for comprehensive evaluation of engine oil filters, including spin-on filters and filter bypass valves. It is suitable for:
Production quality control and factory testing
Research and development of engine oil filters
Verification of filter efficiency, pressure drop, and service life
Testing the performance of bypass elements and blocked filter behavior
The bench measures pressure drop, bypass characteristics, original filtration efficiency, and blocked filter life under controlled flow and temperature conditions.
Standards
The system is designed to meet the following standards:
JB/T 5088.2—2008 – Internal combustion engine spin-on oil filters
Section 6.2: Pressure drop – flow characteristic test
Section 6.3: Filter bypass element characteristic test
Section 6.6: Original filter efficiency test
Section 6.7: Blocked filter service life test
Notes:
Sections 6.2, 6.3, and 6.7 use CC30 diesel engine oil (temperature controlled below 100°C).
Section 6.6 uses 0# diesel or -10# light diesel at room temperature.
Feature
Comprehensive Testing: Measures pressure drop, bypass valve behavior, filter efficiency, and blocked filter life in a single bench.
High Accuracy: Precision sensors and controlled flow/temperature ensure repeatable, reliable results.
Automatic Control: Integrated control system allows automated testing and data acquisition.
Durable Design: Stainless steel piping, high-capacity filters, and robust frame for long-term use.
Flexible Operation: Supports different oil types and flow rates per manufacturer specifications.
Technical Parameters
Main Test System:
| Parameter | Unit | Value |
|---|---|---|
| Flow range | L/min | 5 … 100 |
| Working medium | – | CC30 diesel engine oil (viscosity 24 mm²/s at 74°C), 0# diesel |
| Pressure gauge range | MPa | 0 … 2 (accuracy ±5%) |
| Medium temperature | °C | Room temp … 100 |
| Differential pressure measurement | kPa | 0 … 600 |
| Test oil tank volume | L | 80 (negotiable) |
Send product request
Other supplier products
 |
Button Impact Machine | Standards: ASTM D5171: Test Method for Abrasion Resistance of Inks and Coatings (referenced for impact-related durability assessments). Applicati... |
 |
Digital Elmendorf Tearing Tester | Digital Elmendorf Tearing Tester Standards: ASTM D1424/D689, NEXT 17, M&S P29, BE EN ISO 13937/4674, BS 4468, DIN EN 21974, GB/T 3917.1, ISO ... |
 |
Oxygen Index Tester - Test Equipment | Limiting Oxygen Index Tester The oxygen index of the material refers to the minimum oxygen concentration that can maintain the combustion of the ma... |
 |
Xenon Light Fastness Test Chamber | Features and Benefits 1.Full-Spectrum Xenon Lamp Xenon arc lamps emit a continuous spectrum from UV to visible and infrared, closely simulating n... |
 |
Universal finger friction tester | The main working principles of this device is through a test head, plus a certain amount of pressure, and carry a variety of standard test cloth su... |
Same products
 |
Air Intake Filter Test System | Seller: Standard Groups | The Air Intake Filter Test System is designed for testing industrial air filters and engine air f... |
 |
Mattress Spring Fatigue Tester，ASTM D3574 ，how to test mattress for sagging | Seller: Standard International Group (HK) Limited | The King Size Foam Fatigue Tester is a single-station pneumatic fatigue testing system designed f... |
 |
Mattress Rollator，ASTM F1566 ，Mattress Durability Tester，Mattress Fatigue Tester | Seller: Standard International Group (HK) Limited | The Mattress Rollator is a laboratory durability testing system designed to evaluate the long-ter... |
 |
HD2 Pneumatic Foam Fatigue Tester，ISO 3385，Foam Fatigue Testing Machine | Seller: Standard International Group (HK) Limited | The HD2 Pneumatic Foam Fatigue Tester is a heavy-duty, single-station laboratory testing machine ... |
 |
VW Heel Abrasion Tester，ISO 4649 ，Heel Performance Testing Machine | Seller: Standard International Group (HK) Limited | The VW Heel Abrasion Tester is designed to evaluate the wear resistance of floor covering materia... |
