HFA hydraulic fluids for water hydraulic systems (pressure media) in order to avoid water rottenness and corrosion, also for internal lubrication of internal high pressure forming
HFA液压液用于水液压系统，为的是防止水质变质和机器系统件的防腐蚀，也用于内部润滑和内高压成型。
Pressol Spezial MF = mineral oil free, thus biodegradable
Pressol Spezial MF不含矿物油，可生物降解
Pressol N = mineral oil containing
Pressol N 含矿物油
Pressol SB are  HFC hydraulic fluids, fire resisting, available in 3 viscosity grades ISO VG 32, 46 and 68
Pressol SB 是HFC液压液，防火，适用于3级黏度， ISO VG 32, 46 and 68
Pressol HFD, also available in these 3 viscosity grades
Pressol HFD也适用于3级黏度