Description
B & G type Low Pressure BPX brazed plate heat exchangers offer the highest level of thermal efficiency and durability in a compact, low cost unit. These are ideal for applications that require 150 PSIG or less. The corrugated plate design provides very high heat transfer coefficients, resulting in a more compact design. The unit's stainless steel plates are vacuum brazed together to form a durable, integral piece.

Technical Specifications:
  • BTU/Hr: 225,000
  • Design Pressure: 150 PSIG (10.35 bar)
  • Design Temperature: -40 F min, 250 F max
  • Number of Plates: 40
  • Channel Plates: Stainless Steel ASTM 316L
  • Brazing Material: Copper
  • Weight (lbs): 2

Applications:

Radiant Floor Heating:
  • Boiler Side: Water 180 Degree F Supply, 160 Degree F Return, Flow: 6.2 GPM, Pressure Drop: 8.6 PSI
  • Radiant Floor Side: Water 120 Degree F Supply, 100 Degree F Return, Flow: 6.1 GPM, Pressure Drop: 5.9 PSI

Snow Melt Application:
  • Boiler Side: Water 180 Degree F Supply, 160 Degree F Return, Flow: 6.2 GPM, Pressure Drop: 8.7 PSI
  • Snow Melt Side: 40% P.G. 130 Degree F Supply, 100 Degree F Return, Flow: 4.3 GPM, Pressure Drop: 3.5 PSI

Domestic Water Heating:
  • Boiler Side: Water 180 Degree F Supply, 130 Degree F Return, Flow: 2.5 GPM, Pressure Drop: 1.6 PSI
  • Domestic Water Side: Water 50 Degree F Supply, 140 Degree F Return, Flow: 1.3 GPM, Pressure Drop: 0.3 PSI
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Specs
Number of Plates:
40
Depth (Inches):
4-1/2"
BTU Output:
225000
Width:
3-1/10"
Height:
8-1/5"
Application:
Heating
Max Pressure (PSI):
150
Type:
Radiant Heat
DHW
Snow Melt
Thread Type:
Male
Brazing Material:
Copper
Cover Plate Material:
Stainless Steel
Temperature Range (F):
-40° to 250°F
Min Temp (F):
-40°F
Thread Size:
3/4"
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