SIERRA DENTAL - Liquid Ring LRV-4 Wet Vacuum System, 1 to 6 Simultaneous Users, 2.1 Horsepower Motor, 115 or 230 Volt AC, 12 to 20 Inches Hg Suction, 31.2 Cubic Feet per Minute Airflow, 74 Decibel Operation, 5 Year Warranty - # LRV-4

Liquid Ring LRV-4 Wet vacuum

the LRV-4 brings dependable, high-capacity suction to a busy dental practice without the noise, moisture headaches, or maintenance drag of older vacuum designs. Built for 1-6 simultaneous operators, it delivers consistent suction at the chair from the first patient of the day to the last.

Key Features

• 2.1 HP motor rated for long duty cycles
• 31.2 CFM airflow at 74 dB operating noise
• Compact single-chassis design
• Low-maintenance internal components
• Supports 1-6 users with no noticeable suction loss

Key Selling Points

• 5-year warranty backs the whole system
• Quiet enough to run near patient areas without disturbing the waiting room
• Straightforward quarterly filter service keeps downtime minimal
• Liquid Ring design suited to practices running Wet-vacuum protocols

What Makes This Unique

the LRV-4 is engineered around a single moving part per motor, which is the main reason these systems run for years with only routine filter changes — there is far less to wear out than in multi-stage pump designs.

Technical Specifications

Compatibility

Confirm piping diameter and plumbing requirements with US dental Depot before installation.

What's in the Box

• Main vacuum chassis / motor assembly

Warranty

5-year manufacturer warranty. Contact US dental Depot for full warranty terms and registration.

Manufacturer Support

• for installation support, warranty service, or questions about this system, contact US dental Depot — we coordinate directly with the manufacturer on your behalf.

Downloads & Resources

• Contact US dental Depot for manuals and spec sheets.

[Works with dry vacuum, Wet vacuum, dental suction, operatory vacuum — related searches: LRV-4, dental vacuum system, 1-6 user vacuum]