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Flo-Rite-Temp Model 535DWP-PTW-DMC1

Flo-Rite-Temp Model 535DWP-PTW-DMC1

 

Flo-Rite-Temp Model 535DWP-PTW-DMC1

Flo-Rite-Temp Model 535 DWP-PTW-DMC1 Instantaneous Steam/Water Heater pre-piped tempered water packaged assembly designed for Recirculating Hot Water Systems.

Flo-Rite-Temp Model 535DWP-PTW-DMC1 double wall instantaneous water heater uses a double-wall tube to provide positive separation of the steam and water in the heat exchanger. The area between the walls of the tubes vents to atmosphere so you can detect tube failure without cross-contaminating either the steam or water. The Flo-Rite-Temp 535DWP-PTW-DMC1is well suited for all hot water applications where steam is available and plumbing codes or safety requirements prevent the heating medium and the potable water supply from being cross-contaminated.

Flo-Rite-Temp Model 535 Double Wall (DW) Pre-Piped (P-P) Tempered Water (TW) Digital Mixing Center (DMC1) Systems are fully assembled and include the following installation components:

  • Steam Trap
  • Air Vent
  • Thermometers
  • CIP Connection Port
  • Flow Control/Isolation Valves
  • DRV80 Digital Recirculating Valve "The Brain" (DMC1)

Ideal for both new construction and retrofit installation within an existing building infrastructure. Flo-Rite-Temp 535DWP-PTW-DMC1 is designed to fit through a standard 32" doorway.

Flo-Rite-Temp Model 535DWP-PTW-DMC1 Instantaneous Steam/Water Heater features a 5" diameter shell and a non-helical straight internal tube bundle with end cap.

Flo-Rite-Temp Model 535DWP-PTW-DMC1 has 35 GPM capacity with 15PSI steam at a 100°F temperature rise.

Flo-Rite-Temp Model 535DWP-PTW-DMC1 features a unique feed forward design which features a differential pressure diaphragm actuated mixing unit integral to a shell and tube heat exchanger.

The Flo-Rite-Temp Model 535DWP-PTW-DMC1 mixing unit manages the water flow through the heat exchanger based upon downstream hot water demand and eliminates the requirement for a modulating steam control valve.

Operating on constant low pressure (2-15PSI) steam, the Flo-Rite-Temp Model 535DWP-PTW-DMC1 mixing unit supplies water to the heat exchanger where it is overheated and then returned to the mixing unit for proportional re-mixing with cold water to a pre-set outlet temperature.

The Brain Model DMC1 integrates with the Flo-Rite-Temp Model 535DWP-PTW Water Heater to offer a two temperature system option, +/-2°F "digital" water temperature control and BAS/LAN connectivity.

To learn more, go to the menu above.

 

 For submittal drawing refer to:
 Model 415P-PTW-EMC1   Single Wall   S5476
 Model 415DWP-PTW-EMC1    Double Wall   S5522
 Model 535P-PTW-DMC1   Single Wall   S5477
 Model 535DWP-PTW-DMC1   Double Wall   S5523
 Model 665P-PTW-DMC1   Single Wall   S5478
 Model 665DWP-PTW-DMC1   Double Wall   S5524
 Model 8120P-PTW-DMC1   Single Wall   S5479
 Model 8120DWP-PTW-DMC1   Double Wall   S5525

 

 Flo-Rite-Temp Instantaneous Steam/Water Heater
Model Entering Water Temperature Outlet Temperature
120 130 140 160 180
415DWP-PTW-EMC1 40 20 18 16 12 7
50 20 20 17 13 7
60 - 20 19 14 7
535DWP-PTW-DMC1 40 45 39 34 26 16
50 45 43 37 28 17
60 - 45 40 30 18
665DWP-PTW-DMC1 40 80 73 63 48 32
50 80 80 68 51 33
60 - 80 75 55 35
8120DWP-PTW-DMC1 40 145 145 120 95 59
50 145 145 134 102 72
60 - 145 145 115 90

   Note: All flow rates in gallons per minute and using 15 PSIG steam.

 

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