rack mount water chiller manufacturer

 DMC - 14 / 20 360

  Choose A Format»

QuickTime
Windows

Flash

 
Downloadable Files
 
    DMC-14/20 PDF Catalog .Catalog
     .Operations Manual
 
  DMC - 14 / 20 Series Rack Mount Water Chiller
Overview Specifications Graphs

DMC-14/20 Rack-Mount VersionDMC-14/20 Free-Standing Version
Specifications:
Setpoint Temp Range : 5°C - 35°C
Cooling Capacity : Model DMC-14: 1,400W@20ºC
  Model DMC-20: 2,000W@20ºC
Stability : ± 0.1°C
Pump Options : PDM - 3-10-SS
Dimensions in. (WxDxH) : 17.12 x 22.34 x 12.0
Ambient Temp : 15°C - 35°C

 

K-O Concepts, Inc catalog DMC-14/20 portable rack-mount water chiller can cool heat loads from 1,400-2,000 watts. These industrial process water chillers have been designed for laser, laboratory, medical, and manufacturing cooling. The DMC-14/20 has advanced temperature control that is able to maintain ±0.1°C of set point. The volume of a DMC-14/20 is 12-65% less than competing models.

K-O Concepts DMC-14/20 is designed to cool CO2 lasers such as Synrad's firestar-t70i, firestar-f100-201, and the evolution-100 series CO2 lasers.
  DMC - 14 / 20 Series Details
Easily Integrated
Standard 19 inch, rack-mounted configuration allows the cooling module to be integrated with the equipment to be cooled. Fully enclosed cabinet is equipped with handles for ease of installation. Weights from only 76-85 lbs. / 35-39 kg. The chiller is air cooled for portability.

Accurate Process Water Temperature Control
Standard digital "PID" controller accurately maintains the desired process water temperature to within ±0.1°C of set temperature. Dual digital readout displays both set and actual process water temperatures. Our newly developed control system is patent pending.

Heating
Waste heat is harvested from the system's compressor to quickly raise the temperature of the process water. Approximately 40% of the BTU rating of the chiller unit is available for heating the process water up to 32°C without any external heat load.

Electrical Highlights
Both DMC models operate from single phase power. K-O chillers are power miserly. These units use about 33 - 50% of the power of competing chillers. If green is your color,
K-O is your chiller.

Computer Interface
Optional 485 computer interface for monitoring of time vs. process water temperature and more.

CFC Free Refrigerant
All models use environmentally friendly R134a (HFC-134a) refrigerant. Chiller units using this refrigerant can be sold in Europe & Asia. R134a is the same refrigerant used in all new automobiles.

Process Water Pumps
Standard positive displacement (sliding vane) style process water pump with eight (8) speed settings provides flow from 3-10 liters per minute @ 70 psi (4.8 bar) available pressure. The process water pump motor is DC powered for identical performance regardless of AC frequency.

Optional Deionized (DI) Water Package
Includes nickel brazed heat exchanger, DI cartridge assembly, and upgraded 3/16 stainless steel fittings. Easy service to the DI cartridge is accomplished from the rear panel.

Easy to Service & Maintain
Chillers are designed for easy service and maintenance. Convenient process water fill & drain features on all models. Options include quick-disconnect fittings, particle filter, & deionizer cartridge.

Free Standing Conversions Available
Converts rack-mount to free-standing chiller with casters.

Contact K-O Concepts Now!

 
 Accessories
 Product Model  Description
 Accessory Kit     ACC-KIT   Includes: Power Cord, 4ft. Drain Hose, Funnel, Jumper Assemblies, 1 Controller Manual, 1 Air Filter, & rack-mount kit assembly (kit included with new chiller). 
 Bypass Assembly (Brass)     BPV-3/8   Back panel-mounted, brass valve allows process coolant to be bypassed between the supply and return bulkhead fittings to adjust coolant flow to the load.
 Bypass Assembly (Polypro)     BPV-1/2-PP   Back panel-mounted, polypropylene valve allows process coolant to be bypassed between the supply and return bulkhead fittings to adjust coolant flow to the load.
 Condenser Fan Filters     AF-10   Pack of 1 Filter.
Filters ambient air to maintain efficiency of condenser coil.
 RS-485 Communications     RS-485   Communications board is installed internal to the digital controller.
 RS-485 Com. Software     RS-485-SW   Software package for installation into customer computer.
 Free Standing Conv. Kit     FSC   Converts rack-mount unit to free standing w/ casters
 Deionizer (DI) Package     DI-5   Nickel brazed heat exchanger, rear panel mounted DI assembly, 316 SS water fittings, & SS pressure gauge
 DI Cartridge     SB-0500   Replacement cartridge
 5 Micron In-Line Filter     FILT-6C   Cartridge style
 5 Micron Panel Mounted Assy     FILT-5   Includes a back panel-mounted particle filter assembly that includes a filter canister w/ fitting for installation onto chiller back panel, a spare replacement filter (P5-478), & wrench.
 5 Micron P.P. Filter Cart.     P5-478   Replacement 5 Micron polypropylene filter cartridge.
 Opt. Temp. Sensor Output     TC-T or -J   Optional second temperature sensor T or J type thermocouple w/ connector located on back panel & w/ mating connector provided.
 Opt. Temp. Sensor Output     TS-RTD   Optional process temperature sensor, RTD 100 Ohm, w/ connector located on back panel & w/ mating connector provided.
 Interface Cable Assembly     INT-8   8 Foot cable assembly provides "Interface" signals to user.
 Centrifugal Pump     MD-70    Centrifugal Pump w/ 2.5 GPM flow. Option includes a upgraded 2.5GPM flow switch assembly.
 IPG (Glycol) Assembly     IPG   Optional 1qt. bottle of IPG/Glycol included w/ Materials Safety Data Sheet. IPG/Glycol should be used if you have aluminum in your coolant circuit.
 PAO (Synthetic Oil Coolant)     PAO   Optional assembly for K-O units that need the coolant to be non-conductive. K-O units with PAO compatibility are tested with PAO. Fittings are bonded not wrapped with Teflon Tape.
 Chiller Exhaust Assembly     DUCT-7IN   Optional rear-panel mounted duct assembly. Discharges chiller exhaust air out of deep cabinet.