SCHWERLL’s Closed-Type Tank Buffer is used in closed-loop hydraulic systems where a sealed return-oil reservoir can experience pressure fluctuations associated with entrained air. The buffer is used to help stabilize the closed hydraulic system.
SCHWERLL’s official product page publishes a design pressure of 10 bar and an approximate maximum working pressure of 2 bar for this product entry. These values are page-level published data and must not be interpreted as confirmed SCH-1020 supplied-model ratings without approved configuration documentation.
The official page also lists 10, 20, 25, 32, 42 and 50 L options, but the available source does not define the exact volume quantity represented. The supplied size, allowable operating pressure, materials, media compatibility and documentation requirements must therefore be confirmed for the actual offered configuration.