This product description presents a vacuum coolant filling device from our selection specializing in high-quality, professional equipment, which is an ideal choice for the efficient and air-free filling of cooling systems in modern vehicles. The purpose of the device is to minimize the formation of air bubbles in the system, thus ensuring the optimal operation of the cooling system and the long service life of the engine.
The application of vacuum filling technology represents a significant advancement compared to traditional filling methods, especially in the case of complex, modern vehicles where de-aeration is often difficult.
This vacuum filling system offers several key advantages for workshops:
Total Bleeding: The creation of a vacuum sucks air and residual vapor out of the cooling system, enabling the fresh coolant to enter completely and without bubbles. This is critically important for preventing engine overheating.
Fast and Efficient Operation: The vacuuming and filling process significantly speeds up maintenance time compared to traditional, time-consuming bleeding procedures.
Universal Compatibility: The wide range of included adapters ensures compatibility with the cooling systems of most passenger cars, light commercial vehicles, and certain utility vehicles.
Robust Construction: The structure made from durable materials guarantees a long service life and reliable operation even in intensive workshop environments.
Simple Operation: The user-friendly design and easily readable gauges simplify operation, even for less experienced users.
The precise and reliable operation of the equipment is supported by the following technical parameters:
| Parameter | Value | Note |
|---|---|---|
| Operating Principle | Vacuum Filling | Deaeration and fluid replacement in one step |
| Vacuum Level | -0.8 bar (approx.) | Pressure required to achieve maximum vacuum |
| Filling Pressure | 1.5 bar (max.) | Pressure used to fill the system |
| Tank Capacity | 10 liters (approx.) | The volume of the tank intended for storing the filling fluid |
| Temperature Range | Between -10°C and +60°C | Optimal Operating Temperature |
| Connections | Universal adapters | For various sizes and types of coolant outlets |
| Material | High-resistance plastic and metal components | Durability and Corrosion Resistance |
| Hose length | 3 meters (approx.) | Ensures flexible operation |
The use of the vacuum coolant filling equipment consists of three main phases, each serving to achieve the perfect condition of the system:
The process begins by selecting the appropriate adapter, which must be placed tightly onto the vehicle's coolant filler neck. The device's tank must be filled with fresh coolant of the correct specification.
After starting the vacuum pump, the system begins to generate a vacuum in the cooling system. The vacuum level can be continuously monitored on the large, clearly visible manometer (pressure gauge). The goal is for the system to reach the specified negative pressure (generally around -0.8 bar) and for this pressure to remain stable for at least 5-10 minutes. Stable vacuum guarantees that all air and vapor have been evacuated, even from the highest points.
Once the vacuum is stabilized, the filling valve must be opened. With the help of external pressure (usually the air pressure in the filling tank), the fresh coolant flows quickly and bubble-free into the system. Filling continues until the coolant level in the filling tank reaches the desired level, or until the system is completely full. During this process, the air present in the system is immediately displaced by the fluid, preventing the re-suction of air bubbles.
This professional tool is ideal for application in the following areas:
Passenger Car Workshops: General maintenance and repair work.
Commercial Vehicle Workshops: Filling of larger capacity and more complex cooling systems.
E-Mobility and Hybrid Vehicles: The thermal management systems of modern electric vehicles' batteries and power electronics often require special, bubble-free filling, for which this equipment is suitable.
Agricultural and Construction Machinery: Maintenance of robust hydraulic and cooling systems.
The vacuum filling device can be supplemented with numerous adapters and accessories available on the market, which are necessary for testing and maintaining the cooling system. Part of the product line are pressure testing kits for the cooling system and CO2 leak detectors, ensuring complete diagnostic and service capability.
This vacuum coolant filling device guarantees accuracy, speed, and reliability in servicing modern vehicles.
