Brochure

134
HYDRONIC SYSTEM
COMPONENTS
Heat Exchangers
Legend’s HX Series Brazed Plate Heat Exchangers (BPHE) consist of acid-
resistant stainless steel plates with a herringbone ridge pattern. The plates are
arranged so that this pattern is in the opposite direction on each adjacent
plate. At every point where the ridges intersect, a copper vacuum brazed
joint exists, forming a separate ow path for the two media that exchange
heat energy. The counter-current ow paths of the media and the vigorous
turbulence caused by the ridges ensure maximum heat transfer.
Key Features at a Glance
- U.L. Listed
- High thermal efciency
- High temperature (302° F) and pressure (435 psi) resistance
- High thermal efciency
- High corrosion resistance
- No gasket seals
- Excellent ow characteristics
- Easy installation and less maintenance
- Very durable
Heat Exchanger
HX Series Heat Exchangers – Brazed plate heat exchanger (BPHE) 5” x 12” with MNPT connections
and acid-resistant stainless steel plates.
807-001 3/4" HX-100, 10 Plate; 50M BTU/H 1
807-071 1" HX-100, 10 Plate; 50M BTU/H 1
807-002 3/4" HX-200, 20 Plate; 100M BTU/H 1
807-072 1" HX-200, 20 Plate; 100M BTU/H 1
807-003 3/4" HX-300, 30 Plate; 150M BTU/H 1
807-073 1" HX-300, 30 Plate; 150M BTU/H 1
Compact Heat Exchanger
HX Series Compact Heat Exchangers – Brazed plate heat exchanger (BPHE) 3” x 7-1/2” with 3/4”
MNPT connections and acid-resistant stainless steel plates.
807-031 3/4" HX-100B, 10 Plate; 40M BTU/H 1
807-032 3/4" HX-160B, 16 Plate; 70M BTU/H 1
807-033 3/4" HX-200B, 20 Plate; 90M BTU/H 1
Legend’s BPHE is designed to be used in a variety of applications including
but not limited to:
Hydronic heating and cooling (radiant oor, snow & ice melt)
Domestic water heating
Industrial uid processing
Solar/Geothermal applications
Legend’s BPHE is compatible with a variety of media:
Water
Oil
Organic solvents
Various antifreeze solutions (glycol mixtures, alcohols, etc.)
Part No. Size Qty.