
Pd Blowers (Roots Blower) /Positive Displacement Blower. Low Noise Tri-Lobe Rotor: Innovative profile reduces noise and vibration for quieter operation. Heavy Duty Construction: Integral-shaft ductile iron impellers and oversized bearings ensure long L10 life. Dual Splash Lubrication: Aluminum tank design ensures gear and bearing longevity with effective cooling. Oil-Free Air Delivery: Multi-piston ring seals minimize maintenance and prevent oil cross-contamination. Versatile Mounting: Housings designed for both horizontal and vertical mounting configurations. High Efficiency Motor: Available in 50Hz/60Hz with IP55 protection and Class F insulation. Precision Timing Gear: Hardened teeth face with taper-lock shaft mounting for precise operation. Integrated Silencer: Automatic belt tensioner and integrated discharge silencer base frame included.