RTUD, RTWD, RTHD

Water-Cooled Helical Rotary Chiller

RTWD-535x339.jpg

RTUD, RTWD, RTHD

Water-Cooled Helical Rotary Chiller

  • Capacity Range: 80 to 450 tons, 60 Hz; 60 to 450 tons, 50 Hz 
  • Refrigerant: R-134a or R-513A 
  • Best Full-load Efficiency: 0.6200 kW/ton (at AHRI conditions) 
  • Best Part-load Efficiency: 0.4800 kW/ton
  • Compressor Type: Helical Rotary
  • Medium Pressure

Simple to install and highly reliable

The Series R® helical rotary chillers offer easy installation, application flexibility, high reliability and optimized energy efficiency due to its direct-drive compressor design that uses fewer moving parts than gear compressors.

Precise temperature control

The Series R chillers are uniquely suited for both industrial and commercial applications that require precise temperature control while also eliminating the need for expensive buffer tanks.

Its infinite unloading compressor, wide operating temperature range, electronic expansion valve and short anti-recycle timers give it flexibility for almost any high-performance cooling and heating system.

Refrigerant options

These chillers are designed to operate with either R-134a refrigerant or R-513A — a nonflammable, nextgeneration refrigerant that delivers the same capacity with a 55% lower GWP.

Compact size reduces installation challenges

Chiller replacement is faster, cheaper and less disruptive due to the chiller’s compact size, which fits into most existing mechanical rooms without requiring additional floor space or wall tear-outs. Most units can pass through a standard door opening, and both single- and dual-point power connections can take advantage of existing wiring.

  SERIES R OPTIMUS AGILITY CENTRAVAC
Specifications RTWD - 0703 RTHD - 0153 HDW - 0747 CVHS - 0047 CTV - 0347 CDH - 0347 ECTV - 0947 ECDH - 0947
Capacity (tons) 80 - 250 125 - 430 150 - 450 180 - 380 125 - 2000 1400 - 3950 900 - 2000 1800 - 4000
Part load (IPLV, KW/Ton) .48 - .57 .37 - .56 .31 - .35 .28 - .32 .32 - .43 .30 - .52 .33 - .40 .30 - .52
Full load (KW/Ton) .62 - .75 .57 - .71 .52 - .65 .48 - .55 .50 - .70 .49 - .58 .52 - .60 .49 - .58
Compressor Duplex Helical-Rotary Variable Speed Rotary Mag Bearing Cent. Centrifugal Centrifugal Duplex Centrifugal Centrifugal Duplex Centrifugal
Voltage 200 - 575 200 - 575 208 - 600 460 - 480 208 - 13800 380 - 13800 380 - 13800 380 - 13800
Frequency 50hz or 60hz 50hz or 60hz 50hz or 60hz 60hz 50hz or 60hz 50hz or 60hz 50hz or 60hz 50hz or 60hz
Refrigerant R-134a or R-513A R-134a, R-513A(Ice Rink) R-134a or R-513A R-514A R-514A R-514A R-1233zd R-1233zd
Heat Recovery Yes Yes Yes No Yes No Yes No
Free Cooling No No No No Yes No DSPA No

Resources

Services

Rental Solutions

Our approach to temporary HVAC and power goes beyond the typical drop-off. We design, deliver, install and even monitor safe and efficient rental solutions. Short term, long term, chiller, generator, or portable AC unit, we have the fleet and people where and when you need them.

Other Products You Might be Interested In