To prevent the hydraulic oil from foaming in the tank – in all operating conditions – the return flow must come from below the fluid level in the tank. As a general rule, the distance between the bottom of the tank and the end of the pipeline should be more than 2 to 3 times the pipe diameter.
Glass Fiber, Hydrualic filter paper
Cross Reference For 53C0036
HYDAC 0330R003BN; 0330R010BN4HC
0330 R 010 BN/HC