user-circle-o search facebook linkedin2 twitter document-download info

20 Cu. Ft. Plus Series Flammable Storage Manual Defrost Freezer

Product Number: LRP-HC-FFP-20P


Flammable storage freezers meet the requirements of NFPA 45 and NFPA 30 for cold storage of flammable and combustible materials in unclassified laboratory locations. Utilizes non-sparking and/or ATEX rated components to ensure an intrinsically safe interior for flammable materials in sealed containers. These units feature temperature alarms, keyed door locks, interior shelving, probe access, and microprocessor temperature control.

Our Plus Series includes premium additions such as extensive alarm systems and digital touch pad displays. All units run on natural, hydrocarbon refrigerant for environmental health and energy efficiency.


Solid, right hinged, magnetic door gasket for positive seal


6 Fixed

Freezer Compartments

7 Inner Doors




Leveling Legs

External probe access

Rear wall port (3/4″) dia.


Cabinet is foamed-in-place with EPA compliant high density urethane foam

Exterior materials

White powder coated steel

Access Control

Keyed door lock

General warranty

Two (2) year parts and labor warranty

Compressor Parts Warranty

Five (5) year compressor parts warranty

Warranty Disclaimer

Products require 4” of clearance around back and sides of the unit for proper ventilation – improper installation will void the warranty and will lead to temperature maintenance issues, overheating and possible failure





Rated Amperage

6 Amps

Power Plug/Power Cord

NEMA 5-15 Plug, conforms to UL471 requirements

Facility Electrical Requirement

115V, 60 Hz

Agency Listing and Certification

ETL Listed

Controller technology

Microprocessor temperature controller with digital temperature display, °C/°F switchable

Display technology

Bi-Colored LED display and alarm module with .1°C resolution, touchpad controls, resettable 1-point min/max history

Adjustable Temperature Range

-15°C to -25°C

External alarm connection

State switching remote alarm contacts


Audible and visual high and low temperature alarms, sensor error alarm, power failure alarm, alarm validation (audible, visual, and remote alarm), and alarm mute with ring back

Controller probe

2 Probes; 1 in air and 1 in sample bottle


These units are NOT designed for use in environments where volatile/explosive conditions could potentially exist Defrosting of the unit will need to be performed periodically to prevent severe ice build-up
Indoor use only, +18°C to +26°C (+65°F to +78°F), <70% RH
Specifications are subject to change