Industrial Freezers - Mechanically Cooled

Walk-In, Reach-In, Medical, Laboratory, Scientific Freezers

The CBM Series from Russells Technical Products

Russells CBM Series industrial freezers are designed and manufactured with the same personal pride and craftsmanship that goes into every product that leaves our facility. All RTP freezers are fabricated with structural steel framing and welded stainless steel liners to provide many years of service in the harshest of conditions. Since 1972, our freezers been used in a wide variety of freezing applications around the globe, maintaining temperatures to -120º F. Applications including:

• pharmacy
• medical, laboratory, and scientific
• blood bank storage
• plasma storage
• general industrial - epoxy storage, cold temperature testing, flammable materials storage
• explosion-proof
• military and government

We offer a complete range of freezers to reliably preserve your samples that can be found in the table below. A Russells application engineer can assist you in selecting the freezer configuration and size that's best for you or we can custom design any standard freezer configurations.

Printable PDF - Industrial Freezers

Standard models are water cooled (air cooled models are available)

Notes:

1. Cooling capacity is based on using mechanical cooling and forced air convection for rapid cooling.
2. Prechilled industrial freezers have sufficient cooling capacity to return the air temp to -120°F in the stated times with the steel loads shown (load at +75°F).
3. The production capacity of the freezer may vary with the size, shape, load geometry, and temperature of the load when entering the
freezer. Varying ambient temperatures may also affect the capacity.

Standard Industrial Freezer Features

Cabinet:

• Continuous Tig welded type 304 stainless steel liner is vapor tight. Standard freezer floors are capable of supporting 300 PSF uniform static load
• Insulation is high density, non–settling, and non–hygroscopic
• Pressure equalization vents
• Freezer drain
• Welded structural frame with removable service access panels
• Steel tube base for fork lift handling
• Counter balanced lid with toggle latch on 15 and 25 cu. ft. models
• Air lift lid with pneumatic safety system on 45 and 60 cu. ft. models
• Special neoprene gaskets
• Heated mullion to eliminate frosting
• Durable blue enamel finish (custom colors available)

Electrical:

• All wiring meets N.E.C. Standards
• System branch circuits individually fused
• 115 volt control circuits
• System function switches and indicating lights
• System fault
• All wiring color coded and labeled
• High temperature fail safe limit

Controls:

• Temperature control provided by a microprocessor based controller. Ramping programmer available

• Copper tube / aluminum fin cooling coil
• Water cooled condenser (air cooled available)
• Dual high / low refrigeration pressure limit switches
• Inherent compressor overload protection
• Refrigeration service manifolds with guards
• Air circulation by propeller type fans with externally mounted motors

• Electric heat to +350º F
• Recorders
• Cycle timer
• Cycle timer with beacon
• Seven day timer
• Access ports
• Running time meter
• LN-2 Assist
• Air lift lids on 15 and 25 cubic foot models
• Electric defrost
• Compressed air conditioning unit
• Main power disconnect
• Electrical enclosure with primary power interlock
• Casters
• Industrial conveyor systems
• Industrial electrical and control systems per NFPA 79

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