SBL50 Model Semi-Auto Filter

It can be without stand A,with four bolts C connecting to the outside,the inlet and the outlet are in the bottom of the machine,the inlet is in the front and the outlet is at the back.
The two holes in the handle position near the stand are both inlets,the other two holes are outlets.While the inlets and outlets are installed,they are chosen at will,the other inles and outlets shoule be sealed with flange.