G-Class - Model CD-2/5/7 -Ozone Systems

G-Class systems have configurable feed-gas options (integrated oxygen concentrator system is standard), multiple safety features, self-diagnostic switching and robust construction. Variable ozone output control is optional on all models.

DEL brand products are the only ozone sanitizers with 3rd Party Validation per NSF requirements. There are two main types of certification defined by NSF 50 for pool sanitizers.

Supplemental: Optional sanitizers that may be used to improve the water quality and system performance.

Secondary: Verified for a measurable kill of microbes including Cryptosporidium. An MAHC requirement for increased risk pools.

STANDARD OZONE G-CLASS FEATURES

• Integrated DEL Ozone Safety Management System
• Integrated Oxygen Flow Meter
• Complete Isolation During Shut-Down
• Automatic Feed-Gas Control Maintains Operational Set Points
• Powder-coated Steel Enclosures Designed to NEMA-12
• NSF 50 Certification (NSF Standard 50 Annex H Listing for Secondary Disinfection)

• Width 16 in, 24.4 in
• Height 24.5 in, 39 in
• Depth 11.5 in, 11.8 in
• Ozone Requirement (gr/hr) 2 gr/hr, 5 gr/hr, 7 gr/hr, 15 gr/hr, 25 gr/hr, 45 gr/hr
• Voltage 120 volt, 60 Hz, 230 volt, 50 Hz
• Enclosure Type Stainless Steel, Powder-Coated Steel
• Export Option Domestic, Export
• Ozone Output Control No Output Control, Proportionally Controlled Output, Variable Output
• Oxygen Supply Air-Prep, No Air-Prep

G-Class systems include:

• Configurable feed-gas options (integrated oxygen concentrator system is standard)
• Multiple safety features
• Self-diagnostic switching 

All G-Class systems operate under vacuum for safety and include integrated DEL Ozone Safety Management Systems.  Variable ozone output control is optional on all models.

Integrated Fault Protection

• Pressure Failure
• Overheating
• Vacuum Loss
• Water Backflow

G-CLASS – CD 2/5/7

These first level G-Class systems generate up to 7 grams of ozone per hour at 2.5-3.0% by weight.

G-CLASS – CD 15/25/45

Higher powered G-Class systems generate up to 45 grams of ozone per hour at 3-4% by weight.

G-CLASS PLUS (HECD) – CD 65/130

Available in 65 or 130 grams of ozone per hour at 5-6% by weight using low-maintenance 1.6 kHz cold cathode gas-filled corona discharge ozone cells.