VacuMaid Central Vacuum Unit (SR820)

The VacuMaid SR820 is designed for maximum performance and durability, making it ideal for large homes, multi-level layouts, and long pipe runs. It features a powerful 8.4” 2-stage tangential bypass motor, delivering high airflow and deep-cleaning suction.

💪 Maximum Cleaning Power

This unit is built to handle demanding cleaning needs:

• Up to 775 max airwatts
• ~154 CFM airflow
• ~141″ water lift
• 240V system for high efficiency

As a result, it easily removes dirt, debris, and allergens across large spaces.

🏠 Ideal for Large Homes

• Designed for homes up to 12,000 sq. ft.

Because of this, the SR820 is perfect for:

• Large homes and estates
• Long hose runs
• High-demand central vacuum systems

🧼 HEPA Bag Filtration

The SR820 uses a multi-layer disposable HEPA-style bag, which helps:

• Capture fine dust and allergens
• Improve indoor air quality
• Provide clean, easy disposal

In addition, the bag includes an inner liner for added strength and filtration efficiency.

🧹 Large Capacity & Easy Maintenance

• 38 qt dirt capacity
• Fewer bag changes
• Simple and hygienic disposal

As a result, maintenance is minimal and convenient.

🔇 Quiet Operation

• ~68 dB when vented outside

Because of this, the unit delivers strong performance while keeping noise levels manageable.

⚙️ Durable Construction & Long Life

• Powder-coated steel construction
• Approx. 1100–1500 motor hours
• Made in the USA
• 10-year limited warranty

Therefore, it’s built for long-term reliability and heavy use.

🔧 Additional Features

• ✔ Hide-A-Hose compatible
• ✔ Designed for high airflow systems
• ✔ Powerful single-motor system replacing dual-motor units

📊 Key Specifications

• Model: SR820
• Voltage: 240V
• Motor: 8.4” 2-stage tangential bypass
• Airwatts: ~713–775
• Airflow: ~154 CFM
• Water Lift: ~141″ H₂O
• Capacity: 38 qt
• Filtration: HEPA multi-layer disposable bag
• Noise Level: ~68 dB
• Coverage: Up to 12,000 sq. ft.