Coolant pulsation testing equipment for cooling systems

The PVT Coolant Pulse Test Machine is designed for testing automotive cooling components, with a particular focus on rubber coolant hoses. It integrates linear vibration and eccentric rotation mechanisms, enabling automatic leak detection and leak testing. The machine is equipped with an automatic shutdown function for failed samples, ensuring safety and efficient testing workflows.

Standards

The PVT Coolant Pulse Test Machine complies with a broad range of international automotive standards, including:

VW 78007 / TL 82048 / TL 81165 / TL 874 (4.4) – Volkswagen Group specifications for cooling system and interior material performance

TL 82002 / TL 52682 / TL 886 / TL 889 / TL 82086 – Volkswagen Group specifications for system component material performance and durability

PV 1712 (Ag 99-03) / GMW3155 – Fiat / General Motors engineering specifications for materials and component performance

PTL14052-A1203 / PTL14100-A0911 – Internal technical standards for component functionality and reliability

BMW LH 10356681 (10.5) / LH 10757369 (6.) / QV 17004 – BMW Group engineering specifications for material and component functionality and durability

BMW LH 7823444.6 / LH 10591317 / LH 10274837 – BMW Group engineering specifications for system component performance and functional validation

DIN 73411-2 [39] / Daimler M139 (2) / M177 (2) – Daimler engineering specifications / German industrial standards for component material and functional testing

Parameters

Parameter	Details
Machine Dimensions	4350 mm × 2520 mm × 2150 mm (W × H × D)
Test Chamber Internal 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	±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
Environment Temperature Control Range	-40°C … +150°C
Test Channels	8

Accessories

Test hoses and fittings

Data acquisition sensors

Leak detection probes

Temperature control modules

Linear and eccentric motion actuators

Test Procedures

Install the component to be tested in the test chamber.

Connect the test medium (glycol/water) and set the desired flow rate.

Configure test parameters including pressure range, linear/eccentric motion frequency, and temperature range.

Start the test via the Windows/LabView control unit.

Monitor real-time data for pressure, temperature, and leak detection.

The machine will automatically stop and alert you if a sample fails.

Record and export test results for analysis.

Maintenance Information

Regularly check and clean the recirculation pump and medium lines to prevent blockages.

Inspect motion actuators for wear and lubricate as recommended.

Calibrate pressure and temperature sensors periodically to ensure accurate testing.

Clean the test chamber and remove any residue from previous tests.

Update the control software and verify data acquisition integrity.

Other supplier products

	Vertical low temperature cold resistance tester	Product description: This machine is used to test finished shoes, rubber, plastic, soles, synthetic leather and other cold resistance degree to un...
	Stick Slip Test Stand for Material Combinations(G-SSP)，Stick-slip behavior testing equipment	The Stick-Slip Tribological Test Stand is a laboratory testing system used to evaluate friction-induced stick-slip behavior and squeak noise risk b...
	Automatic Cleanliness Extractor	Component Cleanliness Cabinet equipped with cleaning modes such as pressure jet cleaning, perfusion cleaning, spray cleaning, etc., the cleaning ag...
	Photovoltaic Ammonia Test Chamber	Applications The Photovoltaic Ammonia Test Chamber is a testing device designed to evaluate the corrosion resistance of photovoltaic modules in am...
	Aerosol Foams Flammability Tester	Product Introduction This product complies with "Recommendations on the Transport of Dangerous Goods - Manual of Tests and Criteria" 31.6 Flammabi...

All supplier products

Same products

	Automotive seat durability and strength testing machine	Seller: Standard International Group (HK) Limited	The Automotive Seat Three-Station Headrest and Backrest Static Strength Testing Machine is design...
	Racing Seatback Headrest Restraint Device, Front and Rear Impact Testing Machine	Seller: Standard International Group (HK) Limited	The Racing Seat Headrest Restraint and Front-Rear Impact Testing Machine is designed to evaluate ...
	Laboratory car wash simulator for automotive testing	Seller: Standard International Group (HK) Limited	The Laboratory Car Wash Simulator is a specialized testing system designed to replicate automatic...
	Steam jet durability testing machine	Seller: Standard International Group (HK) Limited	The Steam Jet Test Chamber is designed to evaluate the durability and performance of materials an...
	Seat Bumping and Creep Test Bench	Seller: Standard International Group (HK) Limited	Application Applications of the Single Station Jounce Tester include, but are not limited to, th...