Bearing rotary union
DN 3 - 50, PN 10, 160 °C | DP series
MAIER
* hot and cold water;in special design for thermal oil
* high running speeds (for example in the printing industry)
* compressed air
* Other advantages
o low frictional torque (important for plastic foil production)
o long service life
o easy repair and maintenance.
* Both housing and elbow are made of brass and beadblasted without harm to the environment. The bearings are protected by 5 drain holes in the housing.
* Housing DN 03 and 06 of anodized aluminium.
* Chrome steel rotor.
* Two ball bearings, pre-lubricated, maintenance-free up to 80° C; for higher temperatures lubrication through easily accessibly grease point required.
* The internal mechanical seal is balanced and can be easily replaced with other sealing combinations. Combination 1 suitable for water up to 80° C, 3 for water and thermal oil up to 160° C, 4 recommended for contaminated water, 5 for air.
