The VMUS-10 Ozone Generator produces 20 g/hr ozone from oxygen @ 8 LPM, or 10 g/hr from dry air.  Air cooled, wall mount ozone generator is very versatile and configurable for a wide variety of ozone production applications.

2 In Stock

The VMUS-10 is an extremely flexible ozone generator able to produce ozone efficiently from either dry air, or oxygen feed gas.  Either vacuum operation, or pressure is okay for the ozone generator cell.  Air cooled operation allows for use in most every application without the hassle of cooling water.  With the compact size and great ozone production the VMUS-10 is a great value in ozone generators!

The VMUS-10 is a wall mountable Ozone generator which produces up to 20 g/hr of ozone from 7 l/min of oxygen or 10 g/hr ozone from 15 LPM of dry air.  This generator utilizes corona discharge technology. This unit is typically used in water bottling plants, self-contained site remediation systems, and air systems for commercial buildings.

The VMUS-10 is a wall mount ozone generator with slots on the rear to easily mount to any flat surface.  For a rack mount version see our RMU16-K3 Ozone Generator.  This is the same internal ozone generator in a rack mount enclosure.

Conforms to CSA C22-2 No. 61010-1 and UL 61010-1.


Key Features:

     -Produces 20 g/hr ozone from 7 LPM oxygen

     -Produced 10 g/hr ozone from 15 LPM dry air

     -Wall mountable

     -Flow meter is standard

     -Adjustable output Standard

     -Pressure Switch Standard

     -Detachable power cord

     -Easy to install and operate

     -Powder coated Al. cabinet

     -Can operate under pressure or vacuum


Circuit Protection

The VMUS-10 uses a sophisticated power inverter board that will protect the corona cell and/or transformer against failure. In the event, the corona cell does become contaminated with moisture, or dust the inverter will turn OFF ozone production immediately to protect against damage. Every 6 seconds this inverter will attempt to produce ozone and will restart automatically when conditions improve. While we hope our customers never flood, or contaminated the ozone generator corona cell, we know this is a possibility, this circuit protection will prevent potentially costly repairs.

Rebuild-able Corona Cell

The VMUS-10 corona cell is completely rebuildable. The Quarts dielectric can be removed from the stainless steel shell and be cleaned, or replaced if necessary. We know that air dryers, oxygen concentrators, and check valves can fail. Therefore we provide an easily rebuild-able corona cell so that these external failures do not have to be fatal to your ozone generator.

VMUS-4 Ozone Generator corona cell

        VMUS-10 Corona Cell

The most common failure of any ozone generator is poor feed-gas quality, either wet air, or poor quality oxygen. The VMUS-10 ozone generator corona will get dirty, wet, and full of contamination, however the fundamental components of stainless steel, and quartz are still good and can be disassembled, cleaned, and put back into service in even some of the worst cases.

VMUS-4 Ozone Generator corona cell

        Disassembly of corona cell


The VMUS-10 Corona cell consists of very few components. The Stainless shell and quartz dielectric are the main components.  Each end is sealed with a Kynar end cap that has the fitting molded in (fewer leak points) with a Viton O-ring and Kynar sealing ring.  We stock and sell all replacement and repair parts for the VMUS-10 ozone generator.  Therefore, you can be confident that no matter what happens your ozone generator will be repairable.


Ozone Generator performance on both dry air and oxygen feed gas shown below.

Ozone Production from Oxygen:

O3  Output       
O2 Flow       O3 Concentration
5.55 g/hr 1 LPM 6.95 %
10.18 g/hr 2 LPM 6.37 %
16.59 g/hr 4 LPM 5.19 %
19.19 g/hr 6 LPM 4.0 %
21 g/hr 8 LPM 3.29 %
22.15 g/hr 10 LPM 2.77 %
24.74 g/hr 12.5 LPM 2.48 %
26.8 g/hr 15 LPM 2.24 %

 VMUS-10 ozone generator from oxygen

Using the VMUS-10 with Oxygen:

We provide a variety of oxygen concentrators that could be used with the VMUS-10.  Our recommendation would be the OG-15 Oxygen Concentrator.  The OG-15 will produce 7.5 LPM of oxygen, this is more than sufficient for a full 20 g/hr of ozone production from the VMUS-10.  The oxygen pressures, flows and general operation of the OG-15 will be a great fit with the VMUS-10.  However, if you choose to use your own oxygen concentrator, simply contact our office and let us ensure it is the right fit for your application.

VMUS-10 Ozone Generator with OXUS-8 Oxygen Concentrator Click on image to enlarge





Ozone Production from Dry Air:

O3  Output   
Air Flow     O3 Concentration
2.13 g/hr 2 LPM 1.33%
3.81 g/hr 4 LPM 1.19%
5.31 g/hr 6 LPM 1.11%
6.33 g/hr 8 LPM 0.99
7.25 g/hr 10 LPM 0.91%
10 g/hr 15 LPM 0.84%

 VMUS-10 OZone Generator performance


Using the VMUS-10 with Dry Air:

The VMUS-10 Ozone Generator can operate under vacuum.  Using the VMUS-10 with the VMD-20 vacuum-driven air dryer is a simple method of dissolving ozone into water.  A venturi injector can be used to create a suction of gas into a water stream.  The ozone generator and air dryer can be plumbed in series so that the dry air is pulled through the ozone generator and into the water via the venturi injector.  There will be no major moving parts and simple, reliable operation. 

VMUS-Ozone Generator with air dryerClick on image to enlarge



VMUS-10 Manual

K Series Brochure


Ozone Generator Information:

Ozone Generator Buyers Guide

Ozone FAQ's

How is ozone produced from Corona Discharge

Ozone Generator Feed-Gas, Oxygen vs Air compared

Measure ozone production from an Ozone Generator

How to read and understand an ozone generator performance chart

Ozone Generator Output vs Concentration


Common Applications:

     -Ozone in water application for water treatment

     -Ozone in swimming pools

     -Laundry applications


     -Well water treatment

     -Bottled water

Due to the flexibility of the VMUS-10, it can be used in most any ozone generation application.  This is one of the few ozone generators available that can efficiently produce ozone from dry air, or oxygen, at pressure, or vacuum.  This flexibility along with the wall mounting configuration make this a great ozone generator for many applications.


More Information
Quickbooks Stock Level 2.000000
Call For Price No
Ozone Output 20 g/hr ozone from oxygen, 10 g/hr ozone from dry air - 20 g/hr ozone from 7 LPM oxygen @ 3% by weight - 10 g/hr ozone from 15 LPM dry air @ 0.85% by weight
Feed Gas O2 or Dry Air
Nominal Gas Flow Rate 8 LPM oxygen to produce 20 g/hr ozone
Operating Pressure 5 PSI
Max Pressure 5 PSI
Manufacturer Azco
Cooling Method Air Cooled
Corona Cell Quartz , Stainless Steel
Gas Connections 1/4" barbed fittings
Dimensions (LxWxH) 4" x 12.5" x 18"
Operational Temperature Range 35 - 95-deg F
Max O3 % 5% - 7.5%
Power Requirements 110V60hZ, 220V50hZ
Lead Time In Stock
Warranty 2 Year
Country of Origin Canada
Description Enclosure Dimensions: 18-inch height x 12.5-inch width x 4-inch depth Generator Weight: 20 lb
Unit Features

Ozone Output:

- 20 g/hr ozone from oxygen, 10 g/hr ozone from dry air

- 20 g/hr ozone from 7 LPM oxygen @ 3% by weight

- 10 g/hr ozone from 15 LPM dry air @ 0.85% by weight

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