Cylindrical tank, one chamber tank with convex lid - resistance to pressure 0,5 Bar, reinforcements on the outer side of tank shell Ø 1800 mm. Rotational compressor with water cooling GARDNER DENVER WITTIG, RFW type, 860 m3/h, power about 30 KW with mechanic drive.
It is another product of DOBROWOLSKI brand handed over to the German market..