Brinkmann – High pressure pumps / type BFS 238 - 250 - 260 50Hz
BFS/FFS 238, 250, 260 50Hz
Screw spindle pumps with their silicon carbide housing and highly wear resistant spindles are capable of achieving extremely high pressures. Brinkmann high pressure screw pumps are designed for pumping filtered and
lubricating fluids such as coolant oils and water soluble coolants. High pressure screw spindle pumps are not designed for dry-running.
Screw spindle pumps are positive displacement pumps which always require the installation of a pressure relief valve in order to prevent bursting.
Types of fluid
- Cooling/cutting oils
- 1 – 90 mm2/s (90cSt)
- over 90 mm2/s on request
- …+ 80 °C
Recommended filtration levels:
- Turning, drilling, milling 50 μm
- Grinding and machining of aluminum (CBN etc.) 20 μm
|Pressure and suction housing||Cast iron|
|Screw spindles||Hardened tool steel|