Delivery: up to 5650 cfm
Pressure up to: 15 psig
Vacuum to: 15"Hg
Highly accurate CNC machines grind the rotor profiles and gears to a tolerance of 1/1000 mm. The minimal gaps between the rotor tips and casing guarantee the highest volumetric efficiencies and reduced slip. Every blower undergoes a strict dimensional check.
| ||Piston-ring sealing|
The heat-treated metal piston-ring air and oil labyrinth type seals provide long life, reliability and excellent sealing.
| ||Heavy-duty bearings|
Cylindrical roller bearings are able to take up 100% of the widely varying radial forces occurring during operation.
| ||Precision gears|
Spur-type, case-hardened, precision ground timing gears minimize vibration and mechanical noise, and allow accurate rotor to rotor timing for improved efficiency.
| ||Sealing strips|
Specially designed rotor sealing strips reduce sensitivity to contamination and intermittent thermal overloading.
| ||Solid block casing|
The ribbed design of the single-piece cast casing body ensures optimal heat dissipation and torsional rigidity.
| ||Reliable splash lubrication|
Oil slingers mounted on both the drive-end and gear-end ensure reliable splash oil lburication to bearings and gears.