car washing all equipment
On the other hand, tunnel wash systems are designed for larger operations and can handle multiple vehicles simultaneously. These systems are more expensive, usually ranging from $200,000 to over $1 million. The investment in a tunnel wash system is substantial; however, it can lead to higher throughput and efficiency, making it a profitable option for larger car wash operations. The total cost will depend on the length of the tunnel, the speed of operation, and the specific features implemented, such as drying stations and additional detailing services.
car wash systems price

The design must be such that it balances the need for a tight seal with the amount of friction generated during operation. Excessive friction can lead to wear and heat buildup, while insufficient sealing can allow fluid leakage. Therefore, engineers carefully select materials and dimensions to ensure optimal performance.
rotary lip seal


