Pacific Engineering 20 Hp Vacuum Blower Package GGDAADA Gardner Denver PD Blower

Pacific Engineering Positive Displacement Vacuum Blower Package

Sterling Electric Motor

Horsepower: 20

208-230/460V, 3 ph @ 60 Hz

Model #: JB0204FFA

TEFC Enclosure

Frame: 256T

Gardner Denver PD Blower

Model #: GGDAADA

Catalog #: 4504

S/N: S234029

Maximum RPM: 4000

Universal Silencer RD-3

GE 300-Line Control Motor Starter

• Maximum Airflow: 403 CFM
• Maximum Pressure: 15 PSIG
• Maximum Vacuum: 16" Hg
• Speed Range: 1,750 RPM (Min) to 4,000 RPM (Max)
• Line Connection Size: 4" NPT
• Shaft Diameter: 1.44"
• Lubrication: Dual Splash Lubrication (Oil at both drive and gear ends)
• Weight: ~300 lbs (Bare blower)

Key Features

• Durable Construction: Features a single-piece cast iron cylinder with integral ribs to prevent distortion under high pressure.
• Advanced Rotors: Equipped with high-strength ductile iron bi-lobe impellers that are dynamically balanced for vibration-free operation.
• Helical Timing Gears: Precision-machined from alloy steel to reduce noise and ensure long-term timing accuracy.
• Thermal Capability: Rated for discharge temperatures up to 350°F.