For use in explosive environments (ATEX) in mining applications
This hydraulically operated, high-pressure multi-line pump comes with one to six pumping elements in five sizes from 0,04 to 0,25 cm³ per stroke or camshaft revolution (0.0024 to 0.0152 in³). The ratio between the hydraulic motor and camshaft is generally 1:1.
The PFHM-ATEX’s sturdy steel housing and reservoir with air breather enable use in dusty areas. When utilized in combination with downstream-located progressive divider valves, it can handle up to approximately 50 lubrication points. The reservoir with stirrer is suitable for both grease and oil and is designed with a locking device.
Features & benefits
- Sturdy design with standard, spring-return pumping elements and ATEX classifications - Designed for 24/7 operation in harsh environments - Varying speed and stroke volumes enable economical lubricant settings, hydraulic drive without electrics - Modular design available in corrosiveness class C3 as standard or C5-M according to DIN EN ISO 12944 - Atex classification for gas, dust and mining application as standard
- Mining, including underground - Hydraulically operated machinery - Screens and crushers in quarries