Oil Pump Flow: 32 L/min
Test Pressure: 0–2 MPa, adjustable
Pressure Precision: Grade 1
JSMRMC-2 Oil/Fuel Filter Impulse Fatigue Tester
Oil Pump Flow: 32 L/min
Test Pressure: 0–2 MPa, adjustable
Pressure Precision: Grade 1
The JSMRMC-2 Oil/Fuel Filter Impulse Fatigue Tester is designed for testing shell strength and sealing performance of rotary oil and fuel filters under repeated pressure fluctuation conditions. It supports 0–2 MPa adjustable test pressure, 0.25–1 Hz impulse frequency, and long scan oscillograph waveform display.
This model helps manufacturers evaluate whether filters can withstand pressure pulses during engine start and similar working conditions. With adjustable pressure, impulse frequency control, temperature control, pressure sensing, waveform display, and automatic protection, it is suitable for product development, durability verification, and routine quality control.
Filter installation → The oil or fuel filter is installed in the test area according to the required test pressure, filter structure, and testing standard.
Pressure and temperature setup → The operator sets the test pressure, impulse frequency, and temperature condition according to the required impulse fatigue test plan.
Impulse pressure generation → The oil pump generates repeated pressure fluctuation to simulate pressure pulse conditions during filter operation.
Waveform and pressure monitoring → The long scan oscillograph and pressure sensor display the impulse wave and pressure change during the test process.
Result checking and protection → The tester records impulse frequency and can stop automatically when set conditions or protection limits are reached.
| Model | JSMRMC-2 |
| Machine Type | Oil/Fuel Filter Impulse Fatigue Tester |
| Function | Impulse fatigue testing for oil and fuel filters |
| Oil Pump Flow | 32 L/min |
| Test Pressure | 0–2 MPa, adjustable |
| Pressure Precision | Grade 1 |
| Temperature Control | Normal Temperature–100°C |
| Motor Power | 2.2 kW |
| Power Supply | 380V / 50Hz |
| Wave Form Display | Long scan oscillograph |
| Impulse Frequency | 0.25–1 Hz |
| Machine Weight | 500 kg |
| Machine Size | 1800 × 850 × 1450 mm |
| Applicable Standards | JB/T 6725-93, ISO 4548 |
The tester is used to evaluate shell strength, sealing performance, and pressure pulse resistance of rotary oil and fuel filters under repeated pressure fluctuation conditions.
Test pressure can be adjusted from 0 to 2 MPa, while impulse frequency can be set from 0.25 to 1 Hz, making the tester suitable for different durability verification requirements.
The equipment can test two different filters in two different test areas at the same time, helping improve laboratory or quality control testing efficiency.
The long scan oscillograph and pressure sensor automatically display impulse wave and pressure conditions, helping operators observe test status more clearly.
The tester can display normal and abnormal signals, record impulse frequency, and stop automatically when the set test condition is reached.
Automatic protection is provided under over-pressure, low liquid level, and other specified limit conditions, helping reduce equipment risk during repeated impulse testing.
To confirm whether this model fits your oil or fuel filter impulse fatigue testing process, the following details are usually needed for machine selection or technical recommendation.
This model belongs to automated filter testing equipment and also covers the filter impulse fatigue testing process. You may also compare related machines in the following categories:
Testing Capacity: 40 pcs/min
Available Filter Diameter: Ø60–Ø105 mm
Available Filter Height: 65–180 mm
Test Flow: 5–50 L/min
Flow Precision: Grade 1
Pressure Precision: Grade 0.5
Maximum Pressure: 0.2 MPa
Maximum Diameter: Φ100 mm
Maximum Length: 350 mm
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