S Series

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Self-Contained Reliable Cooling

This standard closed-loop chiller is the quick, reliable solution for process cooling. It offers indoor or outdoor designs from 3 to 20 tons of cooling with a range of voltage and flow options, making it easily adaptable to virtually any application.

It has a digital temperature contoller for quick verification, vertical air discharge for operator comfort, cleanble air filters for ease of maintenance, and a brazed plate evaporator for the most efficient thermal transfer available. This unit is a powerhouse of cooling.

We test refrigeration, water and electrical circuits under full load conditions, ensuring a reliable and rugged chiller that will last for many years of operation.

Features Included:

  • Air-cooled, closed loop
  • Indoor or outdoor styles available
  • Digital temperature controller
  • Hermetic compressor
  • Brazed plate evaporator
  • Hot gas regulator
  • Fused disconnect
  • Vertical air discharge
  • Cleanable air filters
  • Manual fluid bypass
  • Fluid level sight glass
  • Seamless plastic tank
  • Remotely located controller (outdoor units only)


High-Flow Package:

  • Auto water fill
  • Inlet water filter
  • High flow pump

Options:

  • Anti-back flow
  • Inlet water filter
  • Casters (indoor up to 5 tons)
  • Service/maintenance packages
S Series 3 Ton 5 Ton 7.5 Ton 10 Ton 15 Ton 20 Ton
Cooling
Refrigerant: 407C
Refrigerant Capacity: 7 15 18 21 22 lbs
Compressor type: Scroll compressor
Condenser hp: 3 5 7.5 10 2 @ 7.5ea 2 @ 10ea
Condenser Type: Fin and tube
Fluid Circuit
Cooling capacity (60Hz):  36,000 60,000 90,000 120,000 180,000 240,000 Btu
Fluid Temperature (outlet):  65* °F
Temperature Stability:  3 °F
Cooling Medium:  Indoor: Water or water/glycol (70/30) Outdoor: Water/Glycol (70/30) °F
Tank Capacity:  36 60 86 gal
Fluid Connections:  1.5 2 in
Wetted Component Material:  Non-ferrous
Evaporator:  Copper brazed plate with stainless steel plates
Climatic Data
Site of Installation:: Indoor and Outdoor Units Available
Ambient Conditions:: Indoor: 50-95 Outdoor: -20-95 °F
Noise Level: 70-75 db(A)
Electrical Data
Voltage Options:
230/3/60 
460/3/60 
Certifications/Standards: UL1995
Controller Type: Indoor: Carel EZ Outdoor: Ranco
Additional Data: 
Dimensions w/ Casters (WxDxH): 35 x 37 x 68 57 x 37 x 68 57 x 60 x68 in
Finish: 37 x 68 57 x 37 x 68 Indoor: RAL 7035 powdercoat Outdoor: Galvanized
Crated Weight: 690 1100 3000 lbs
Wet weight: 1100 1900 3900 lbs
*This is the rated temperature. Temps can vary but will affect capacity - contact factory.

Spotwelding Consultants Inc.

4209 Industrial
Rowlett, Texas 75088
Toll Free: 888-255-6780
Phone: 972-475-0874
Fax: 972-475-5024