Stainless Brazed PHE-HEXNOVAS HEAT TECHNOLOGY CO.,LTD

What is a Stainless Brazed Plate Heat Exchanger (All-Stainless)?
A Stainless Brazed Plate Heat Exchanger, in its all-stainless configuration, is a type of compact heat exchanger where both the heat transfer plates and the brazing material are made of stainless steel. Unlike conventional brazed plate heat exchangers that use copper or nickel as the filler material, this design uses stainless steel-based brazing (typically via vacuum brazing) to ensure superior corrosion resistance in aggressive media.

Advantages:
• 100% Metal Compatibility
• Exceptional Corrosion Resistance
• No Galvanic Corrosion Risk
• High Pressure & Temperature Ratings
• Hygienic & Clean Media Handling

Typical Applications:
• Chemical and pharmaceutical process systems
• Semiconductor cooling & ultra-pure water loops
• Food & beverage processing
• Marine, desalination, and brine applications
• Corrosive process cooling loops

COPPER BRAZED

*Performance Comparison at a Glance

Copper Brazed BPHE
• Max Temp: Up to 200°C
• Corrosion Resistance: Moderate
• Chemical Compatibility: Limited
• Thermal Efficiency: High
• Hygiene: Moderate
• Ion Contamination: Possible
• Brazing Integrity: May degrade
• Cost: Lower initial cost

STAINLESS BRAZED

Stainless Brazed BPHE
• Max Temp: Up to 400°C
• Corrosion Resistance: Excellent
• Chemical Compatibility: Broad
• Thermal Efficiency: Slightly lower
• Hygiene: High
• Ion Contamination: None
• Brazing Integrity: Excellent
• Cost: Higher upfront

BL14
Dimensions in mm
A Dimension (mm): 8.6+ 2.3×N
Max Pressure (bar): 15/30
Max Flowrate(m³/h): 3.6
Channel Volume (L): 0.027
Port Size (mm): 20
Plate Combination Options: D
BL20
Dimensions in mm
A Dimension (mm): 8+ 2.31×N
Max Pressure (bar): 15 / 30
Max Flowrate (m³/h): 4.6
Channel Volume(L): 0.039
Port Size (mm): 20
Plate Combination Options: D
BL26
Dimensions in mm
A Dimension (mm): 9+ 2.29N
Max Pressure (bar): 15 / 45
Max Flowrate (m³/h): 14
Channel Volume (L): 0.05
Port Size (mm): 32
Plate Combination Options: D
BL30
Dimensions in mm
A Dimension (mm): 12+ 2.31×N
Max Pressure (bar): 30 / 45
Max Flowrate (m³/h): 14.2
Channel Volume (L): 0.069
Port Size (mm): 32
Plate Combination Options: D
BL40
Dimensions in mm
A Dimension (mm): 9.4+ 2.31×N
Max pressure (bar): 15 / 30
Max flowrate (m³/h): 14
Volume per channel (L): 0.08
Port Size (mm): 32
Plate Combination Options: D
BL50 (C,D)
Dimensions in mm
A Dimension (mm): 9.5+ 2.31×N
Max Pressure (bar): 15 / 30
Max Flowrate (m³/h): 14
Channel Volume(L): 0.097
Port Size (mm): 32
Plate Combination Options: D
BL60
Dimensions in mm
A Dimension (mm): 9.4+ 2.31×N
Max Pressure (bar): 15 / 30
Max Flowrate (m³/h): 14
Channel Volume (L): 0.11
Port Size (mm): 32
Plate Combination Options: D
BL95 ( A, B,C)
Dimensions in mm
A Dimension (mm): 10.2+ 2.31×N
Max Pressure (bar): 15 / 30
Max Flowrate (m³/h): 34/ 60
Channel Volume (L): 0.2 / 0.25
Port Size (mm): 50/ 65
Plate Combination Options: D,H,X
BL120
Dimensions in mm
A Dimension (mm): 12.4+ 2.31×N
Max Pressure (bar): 30 / 45
Max Flowrate (m³/h): 34
Channel Volume (L): 0.24
Port Size (mm): 50
Plate Combination Options: D
BL144
Dimensions in mm
A Dimension (mm): 9+ 2.81×N
Max Pressure (bar): 30 / 45
Max Flowrate (m³/h): 90
Channel Volume (L): 0.49
Port Size (mm): 80
Plate Combination Options: D,H,X
BL200
Dimensions in mm
A Dimension (mm): 12+ 2.75×N
Max Pressure (bar): 15 / 30
Max Flowrate (m³/h): 140
Channel Volume (L): 0.54
Port Size (mm): 100
Plate Combination Options: D,X,H