Did you know: The "Dew Point" of air is the temperature at which condensation occurs (100% relative humidity).

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

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

 

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

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

Flo-Rite-Temp Model 535DWPP-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 535DWPP-PTW-DMC1 is 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) Parallel (P) Tempered Water (TW) Digital Mixing Center (DMC) 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 535DWPP-PTW-DMC1 is designed to fit through a standard 32" doorway.

Each Flo-Rite-Temp Model 535DWPP-PTW-DMC1 Instantaneous Steam/Water Heater features a 5" diameter shell.

Each Flo-Rite-Temp Model 535DWPP-PTW-DMC1 has 35/70 GPM capacity with 15PSI steam at a 100°F temperature rise.

Each Flo-Rite-Temp Model 535DWPP-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 535DWPP-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 535DWPP-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 535DWPP-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 415PP-PTW-EMC1   Single Wall   S5480
 Model 415DWPP-PTW-EMC1   Double Wall   S5526
 Model 535PP-PTW-DMC1   Single Wall   S5481
 Model 535DWPP-PTW-DMC1   Double Wall   S5527
 Model 665PP-PTW-DMC1   Single Wall   S5482
 Model 665DWPP-PTW-DMC1   Double Wall   S5528
 Model 8120PP-PTW-DMC1   Single Wall   S5483
 Model 8120DWPP-PTW-DMC1   Double Wall   S5529

 

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

Note: If a 8120DWPP-PTW-DMC1 is selected for parallel operation, a second DRV 80 is recommended to increase the flow rate.

 

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