CPRMserie
INDUSTRIAL AIR CONDITIONERS WITH INTEGRATED PRESSURIZATION SYSTEM – HEAVY DUTY
COOLING CAPACITY
RANGE
REFRIGERANT
INDUSTRY
APPLICATION
STANDARD FEATURES
CPRM units are designed for operator cabins, electrical rooms and containers thermoregulation, for installation on mobile stations, cranes and maneuvering stages, placed in environments with high temperature, dusty and aggressive atmospheres.
They are equipped with pressurization and filtration system with automatic cleaning system that reduces maintenance. Thanks to Refrind’s experience, CPRM air conditioners are reliable, sturdy, easy and reduced maintenance products, therefore they are suitable for operation in particularly harsh conditions.
packaged frame with vertical construction, suitable for ground installation
housing made in thick steel plate, RAL5010 powder painted with textured finishing
easy service access through frontal removable panels
lifting eyebolts for easy handling
suitable for outdoor installation, roofed
finned heat exchangers, composed of high thickness copper tubes and aluminium fins, with wide fin spacing to avoid the accumulation of dust
air condensation with forced ventilation
HFC R134a refrigerant fluid with low environmental impact
hermetic compressor (PRM302) or semi-hermetic compressor (PRM502) with anti-vibrating dampers
refrigerant circuit made of copper tubes, brazed with fine alloys and equipped with lamination device, dryer filter, high and low pressure switch. Tubes arrangement allows the air conditioners to operate on high vibrating equipment
on-board factory wired power panel with easy access to internal parts. It comprehend all devices necessary to the autonomous and safe operation
remote consolle, equipped with an electronic controller for cooling and heating (optional) control
standard signals: general alarm, high temperature alarm, remote ON/OFF enable
heating function made of electrical elements made of carbon steel finned tube, provided of safety thermostat (optional)
condenser axial fans, with condensation control
cartridge polyester air suction filter, with filtration capacity of 1 µm (≥99%)
filter auto-cleaning system, Pulse-Jet type. It’s composed by air compressor, stainless steel air storage, overpressure safety valve and a temporized injection valve
high head pressurization centrifugal fan
recirculation centrifugal fan (optional)
class “H” filtering stage on air delivery (optional)
