product line · 2017. 8. 9. · model whpx–dzv six pipe arrangement simultaneous heating /...
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Product Line
TANDEM PRODUCTS
Water Cooled Chillers • Standard condensing temperatures up to 115°F Model WX–DZV • Maximum entering condenser water temperature 100°F
Water Cooled Condensing Units • Standard condensing temperatures up to 115°F Model WCUX–DZV • Maximum entering condenser water temperature 100°F
Water Cooled Heat Reclaim Chillers • High condensing temperatures up to 145°F Model WHRX–DZV • Maximum leaving condenser water temperature 145°F
Water Cooled Heat Pump Chillers • High condensing temperatures up to 145°F Model WHPX–DZV • Maximum leaving condenser water temperature 145°F
Simultaneous Heating / Cooling • High condensing temperatures up to 145°F For Heart Reclaim & Heat Pump Chillers • Maximum leaving condenser water temperature 145°F • Any chiller can be selected for heating or cooling at the same time.
Water Cooled Heat Reclaim Chillers • High condensing temperatures up to 170°F Model WHRX–DZY (134a) • Maximum leaving condenser water temperature 165°F
Condenserless Chillers • High condensing temperatures up to 135°FModel WCLX–DZV • Generally used with remote outdoor air cooled condensers models TRAC010DZV to TRAC085DZV
Models: WX, WCUX, WHRX, WHRX (134a), WHPX, WCLX – 10,15, 20, 30, 40, 50, 70, 75, 85 All Chillers are UL 1995 approved.
Phone: 877-513-8310 • Fax: 905-513-8358 • Email: [email protected] • Web: www.tandemchillers.com
HIGH EFFICENCY WATER COOLED DUAL SCROLL COMPRESSOR CHILLERS
Tandem Chillers original modular design allows chillers to be physically removed from the chiller group while the rest of the system continues to operate. Dual 410A compressors chillers range from 10 to 85 tons with a maximum of 12 chillers in one group.
WATER COOLED SINGLE COMPRESSOR SCREW COMPRESSOR CHILLERS
Range – Standard Efficiency 60 hp up to 140 hp compressors using 134a for all chillers with the maximum number of 12 chillers in one group
Water Cooled Chillers • Standard condensing temperatures up to 115°F Model W–SSY • Maximum entering condenser air temperature 100°F
Water Cooled Heat Reclaim Chillers • High condensing temperatures up to 145°F Model WHR–SSY • Maximum leaving condenser water temperature 145°F
Models: Standard Efficiency W, WCUX, WHR, WCL – 60, 70, 80, 90, 110, 125, 140
Range – High Efficiency 60 hp up to 125 hp compressors using134a for all chillers with the maximum number of 12 chillers in one group.
High Efficiency Water Cooled Chiller • Standard condensing temperatures up to 115°F Model WX–SSY • Maximum entering condenser water temperature 100°F
Models: High Efficiency WX 60, 70, 80, 90, 110, 125 All Chillers are UL 1995 approved.
TANDEM PRODUCTS
Phone: 877-513-8310 • Fax: 905-513-8358 • Email: [email protected] • Web: www.tandemchillers.com Phone: 877-513-8310 • Fax: 905-513-8358 • Email: [email protected] • Web: www.tandemchillers.com
Outdoor Air Cooled Chillers • Standard condensing temperatures up to 135°F Model VX–DZV • Maximum entering condenser air temperature 110°F
Outdoor Air Cooled Condensing Units • Standard condensing temperatures up to 135°F Model VCUX–DZV • Maximum entering condenser air temperature 110°F • UL 1995 approved
Outdoor Air Cooled Free Cool Units • Cools from 54°F to 44 F at 32°F ambient or lower Model VAFC • Three models – 11 tons, 22 tons and 44 tons • UL 1995 approved
Models: VX, WCUX – 10, 15, 20, 25, 30, 40, 60 Free Cool Models: VAFC – 10, 20, 40
All Chillers and Free Cool Units are UL 1995 approved.
OUTDOOR AIR COOLED DUAL SCROLL COMPRESSOR CHILLERS
Range – dual 5 hp up to dual 15 hp compressors with two fans, dual 20 hp with three fans and dual 30 hp in a four fan chiller using 410A with the maximum number of 12 chillers in one group.
SINGLE AND DOUBLE PUMP PACKAGES Range - 25 gpm to 1000 gpm, 1 ½ hp to 40 hp pump motors, discharge pressure 30 hf (15 psi) to 150 hf (65 psi)
Indoor Single or Duplex pump package • Pump Piping matched to chiller headers • Available for chilled water or condenser water • Suction strainers on each pump with isolation valves • Automatic swing over of failed pump to stand-by on duplex pumps • TEFC motors, 1750 or 3500 rpm • Pump controller communicates with System Remote Master • NEMA 1 (EEMAC 1) Control panel
Outdoor pump package Same as above PLUS • Weatherproof housing and control panel • NEMA 4 (EEMAC 4) Control panel
Models: SP- Single pump system. DP – Duplex Pump Package. All Pump Units are UL 1995 approved.
Options Available:
Pump Motor VFD
Future third pump for expansion or automatic stand-by.
Expansion tank with inline air scoop, automatic air vent and fill valve.
Stainless Steel Buffer Tank with air vent and pressure relief valve.
Automatic Glycol feeder with 45 gallon glycol holding tank and pump.
Chemical pot feeder.
Pre-piped and wired on a common skid.
Outdoor pump package can be pre-piped to the air cooled chillers
Larger Penthouse style units with heaters, fresh air inlet and ventilator fan.
TANDEM PRODUCTS
FOUR PIPE ARRANGEMENT
Water Cooled Chillers • Standard condensing temperatures up to 115 F Model WX–DZV • Maximum entering condenser water temperature 100°F
Dedicated Water Cooled • High condensing temperatures up to 145 F Heat Reclaim Chillers • Maximum leaving condenser water temperature 145°F Model WHRX-DZV
Dedicated Water Cooled • High condensing temperatures up to 145°F Heat Pump Chillers • Maximum leaving condenser water temperature 145°F Model WHPX–DZV
SIX PIPE ARRANGEMENT
Simultaneous Heating / Cooling • Standard condensing temperatures up to 145 F For Heat Reclaim & Heat Pump Chillers • Maximum leaving condenser water temperature 145°F • Any chiller can be selected for heating or cooling at the same time.
DUAL USE OF SOURCE WATER Simultaneous Heating / Cooling • Standard condensing temperatures up to 145 F For Heat Reclaim & Heat Pump Chillers • Maximum leaving condenser water temperature 145°F • Any chiller can be selected for heating or cooling at the same time.
Water Cooled Heat Reclaim Chillers • High condensing temperatures up to 165°F Model WHRX–DZY (134a) • Maximum leaving condenser water temperature 165°F
Models: WX, WHRX, (134a), WX, WHRX, WHPX (410A) – 10, 15, 20, 30, 40, 50, 70, 75, 85
All Chillers are UL 1995 approved.
SERVICE-IN-PLACE CHILLERS
Tandem Chillers introduces a new line of SERVICE-IN-PLACE dual compressor water cooled chillers where the water piping, water shut-off valves or motorized valves are accessible from the front of the chiller and the refrigeration components and the compressors can be serviced or removed from the back. A maximum of 12 chillers in one group.
The chillers are available as standard four pipe chiller water cooled, dedicated heat reclaim or dedicated heat pump chillers. A six pipe arranged for simultaneous heat reclaim and heat pump or a six pipe arranged as a Dual Use of Source Water also for simultaneous heating and cooling.
THESE HIGH EFFICIENCY SERVICE-IN-PLACE DUAL SCROLL CHILLERS ARE AVAILABLE
The World’s First & Only True Modular Chiller
www.tandemchillers.com
Phone: 877-513-8310 877-513-8330
Fax: 905-513-8358
Email: [email protected] [email protected] [email protected]