WATER COOLED 1 TO 3 TONS

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Water Cooled Portable Chillers 1 to 3 Tons

Process liquid chillers are designed to circulate a fluid medium (typically water, or a water-glycol solution) through a process application for cooling and can supply temperatures between 20° to 65°F. These units can service a single or multiple cooling points, and are designed to be moved between process applications as the need requires. Generally, portable liquid chillers are offered in capacities from ¼ to 40 tons.

Water cooled liquid chillers use a plant water supply source (tower water, city water, or well water) to dissipate process heat. Major benefits to water-cooled units are less capital expense and less maintenance.

FEATURES 1 TO 3 TON UNITS

REFRIGERANT CIRCUITS:
• Scroll compressors
• Tube-in-tube Water-cooled condenser
• Refrigerant sight glass with moisture indicator
• Filter-drier
• Liquid line solenoid valve
• Thermostatic expansion valve
• Brazed plate evaporator

COOLANT CIRCUIT:
• High Flow Centrifugal pump
• Large capacity insulated non-ferrous reservoir
(no tank lid offered on this model).
• Reservoir level sight glass
• Automatic water make-up system
• Standard NPT process fittings

PRESSURE GAUGES:
• Refrigerant high pressure
• Refrigerant low pressure
• Coolant pressure

ELECTRICAL:
• Process pump motor starter
• Compressor motor contactor
• Fused transformer
• Nema rated electrical cabinet
• Power entry terminal block
• Factory installed 10′ power cord

SYSTEM LIMIT DEVICES:
• High pressure limit
• Low pressure limit
• Coolant freezestat
• Process pump motor overload
• Internal compressor overload
• Control circuit fuse

WARRANTIES:
• 1 year on parts and labor

CONTROLLER 1 TO 3 TON UNITS

M1 Series (standard instrument)
• Continuous To Process temperature display
• Selectable Setpoint temperature display
• Illuminate ON/OFF power switch
• Soft touch Setpoint selection keys
• Bright and easy-to-read LCD Temperature
display window
• Machine Status with Compressor and
Capacity Control indicating lights
• Basic Machine Diagnostics
with Refrigeration
Fault indicating light

ALL UNITS ARE WATER COOLED, USE STAINLESS STEEL CONSTRUCTED CENTRIFUGAL PUMPS, AND HAVE 7 TO 7.5 GALLON HOLDING TANK – TANK LID IS OPTIONAL

MODEL CAPACITY COMPRESSOR HP REFRIDGERANT PUMP HP GPM PSI (3-PHASE) FL AMPS 230V / 460V CONNECTIONS DIMENSIONS WEIGHT
CF-1W 1 TON 1 410A 1/2 2.4 60 22 @ 115V SINGLE PHASE ONLY 3/4″ NPT 30″ X 37″ X 24″ 445 LBS
CF-2W 2 TONS 2 410A 3/4 4.8 32 16 @ 230V / 8 @ 460V 3/4″ NPT 30″ X 37″ X 24″ 460 LBS
CF-3W 3 TONS 3 410A 3/4 7.2 30 18 @ 230V / 9 @ 460V 3/4″ NPT 30″ X 37″ X 24″ 470 LBS