Hydraulic Pulsation Testing Machine
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Application
The Coolant Pulsation Testing Machine is suitable for a wide range of automotive testing applications:
Radiator Testing: Evaluate structural integrity and leak resistance under pulsating pressure and thermal load.
Rubber Hose Testing: Test durability, pressure pulsation resistance, and functional lifespan of coolant hoses, including aramid-reinforced hoses.
Expansion Tank Testing: Verify thermal stability and mechanical durability under dynamic coolant flow.
Component Validation: Conduct system-level verification for cooling components before vehicle integration.
Automotive R&D: Support material selection, design optimization, and durability assessment of cooling systems.
Typical test products include radiators, coolant hoses, expansion tanks, thermoplastic and composite cooling system components.
Standards
The system supports compliance with major automotive industry standards:
TL 889 / TL 874 (4.4) – Volkswagen Group technical specification for cooling system materials and radiator functionality testing.
TL 52361 (6.1.1 / 6.1.2) – Volkswagen Group specification for coolant hoses (including aramid-reinforced) and functional performance (pressure pulsation and long-term static testing).
TL 52682 (6.11 / 6.12) – Volkswagen Group specification for glass-fiber reinforced PA66 used in cooling system components, including dynamic and static durability tests.
GMW15310 – General Motors global engineering standard for materials and component performance, including integrated vehicle/system testing.
GMW14322‑2016 (4.13) – GM global standard for environmental and durability testing with specific requirements.
GMW16288 – GM system-level durability and verification standard for cooling system components.
Parameters
| Parameter Category | Details |
|---|---|
| Equipment Dimensions | 4350 mm × 2520 mm × 2150 mm (W × H × D) |
| Environmental Chamber Dimensions | 1800 × 1000 × 1000 mm (W × H × D) |
| Rated Power | 60 kW |
| Test Medium | Glycol/Water |
| Pressure Range | 0…5 bar |
| Medium Flow Control | Up to approx. 100 l/min |
| Linear Motion Parameters | ±25 mm at 1 Hz ±12 mm at 5 Hz ±6 mm at 10 Hz ±2 mm at 20 Hz |
| Test Medium Temperature Range | -40°C … +150°C |
| Environmental Temperature Control | -40°C … +150°C |
| Test Channels | 8 |
Accessories
Linear and eccentric motion drive unit
Environmental chamber with dual doors
Automatic leak detection sensors and safety shut-off
Coolant circulation and return pump
Windows/LabVIEW control system with data logging
Heating and temperature control modules
Test Procedures
Ensure installation space allows safe operation and access to all test channels.
Connect the system to the 60 kW power supply and ensure environmental temperature control is set.
Fill the system with glycol/water test medium.
Install the radiator, hose, or expansion tank in the test chamber.
Close front and rear doors to seal the chamber.
Set the desired pressure range, linear motion parameters, and temperature profiles in the control unit.
Start the test program via Windows/LabVIEW interface.
Monitor pressure, motion, temperature, and leak sensors throughout the test.
Automatically shut down any failed or leaking samples.
After testing, safely drain the test medium and allow the chamber to cool before removing samples.
在线联系供应商
Other supplier products
 |
Temperature-Humidity-Vibration Test Chamber with Transparent Window | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications The Transparent Absorbing Wave Temperature and Humidity Vibration Test Chambe... |
 |
Protective Clothing Chemical Liquid Penetration Resistance Tester EN 374 Chemical Protective Gloves Testing System | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Application You use this tester to measure the chemical liquid penetration r... |
 |
Photovoltaic module damp heat test chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Photovoltaic Module Damp Heat Test Chamber is designed to simulate long-term tropical a... |
 |
Electrical Wire Halogen Gas Emission Test Equipment | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application This apparatus is widely used in laboratories and quality control departments ... |
 |
Automatic voltage internal resistance tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard ASTM E83: Standard Test Method for Verification of Linear Displacement Measurin... |
Same products
 |
Laser Chuck | 卖方: 00000 | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | 卖方: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
