Armstrong Heat Exchangers

Armstrong Heat Exchangers

The Armstrong family of heat transfer products is aimed at providing commercial and industrial users with a proven range of heat exchanger solutions. Armstrong’s versatile heat exchangers provide dependable, efficient performance for a broad range of commercial and industrial applications where fluids must be quickly heated or cooled. Products offer industry-wide compatibility and are available in numerous material and working pressures to suit the most demanding requirements. The standard Armstrong design meets the requirements of asme Boiler Code Section viii, Division 1. 

The Armstrong range includes:

Armstrong offers brazed plate heat exchangers for refrigeration, hydronic heating, and process temperature control applications. The heat exchanger plates and connections are made from 316 stainless steel, to provide improved corrosion resistance. Standard designs include copper brazed plates. Nickel brazing is available as an option. 

Armstrong U-Tube heat exchangers are designed for durability and include a removable tube bundle as a standard feature. The U-shaped tube design provides a long service life by eliminating the effects of thermal expansion and contraction. These heat exchangers feature carbon steel components, 0.75” (19 mm) copper tubes, and a rugged cast iron head. Components are also available in a selection of materials for use in specific applications. 

Double-Wall tube (tube-in-tube design) heat exchangers are designed for applications where it is critical that the system prevents the mixing of internal fluids, i.e. potable water heaters. These units, in the event of a leak, allow the liquid to drain to atmosphere. Made from the same quality components as the W Series, the tube bundle from a WX Series heat exchanger will fit the shell of an existing W Series heat exchanger. 

  •  Armstrong Plate & Frame Heat Exchangers

The Armstrong plate and frame heat exchanger consists of a number of specially corrugated metal plates assembled in a frame and bolted between two pressure plates, one fixed and one adjustable. Turbulence is created in the liquid flow channels, which creates very high heat transfer coefficients and provides efficient heat transfer in a compact design. Armstrong plate and frame heat exchangers are normally supplied with stainless steel plates. Titanium plates are available as an option. 

Armstrong plate designs have been optimized for water-to-water heat transfer to provide enhanced performance in HVAC applications.

Units are designed for 100 psi, 150 psi and 300 psi (690 kPa, 1034 kPa and 2068 kPa) designs. Applications requiring higher working pressures as high as 400psi (2757kPa) can also be accommodated. 

If you have any questions please give us a call at 1-800-781-7405 or email us your request. Sales@NationalPumpSupply.com

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  • ABX030-20 Armstrong Brazed Plate Heat Exchanger H030020101
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    ABX030-20 Armstrong Brazed Plate Heat Exchanger H030020101

    Armstrong

    $812.95
    ABX030-20 Armstrong Brazed Plate Heat Exchanger H030020101. Armstrong offers brazed plate heat exchangers for refrigeration, hydronic heating, and process temperature control applications. The heat exchanger plates and connections are made from 316...
    $812.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $812.95
    Subtotal:
  • ABX030-10 Armstrong Brazed Plate Heat Exchanger H030010101
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    ABX030-10 Armstrong Brazed Plate Heat Exchanger H030010101

    Armstrong

    $654.95
    ABX030-10 Armstrong Brazed Plate Heat Exchanger H030010101. Armstrong offers brazed plate heat exchangers for refrigeration, hydronic heating, and process temperature control applications. The heat exchanger plates and connections are made from 316...
    $654.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $654.95
    Subtotal:
  • ABX030-30 Armstrong Brazed Plate Heat Exchanger H030030101
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    ABX030-30 Armstrong Brazed Plate Heat Exchanger H030030101

    Armstrong

    $924.95
    ABX030-30 Armstrong Brazed Plate Heat Exchanger H030030101. Armstrong offers brazed plate heat exchangers for refrigeration, hydronic heating, and process temperature control applications. The heat exchanger plates and connections are made from 316...
    $924.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $924.95
    Subtotal:
  • 691300-003 Armstrong Gasket SHL 8" 2P Non ASB
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    691300-003 Armstrong Gasket SHL 8" 2P Non ASB

    Armstrong

    $192.30
    691300-003 Armstrong Gasket SHL 8" 2P Non ASB       This Item Usually Ships Same Day!
    $192.30
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    Qty in Cart: 0
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    $192.30
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  • ABX050-60 Armstrong Brazed Plate Heat Exchanger H050060101
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    ABX050-60 Armstrong Brazed Plate Heat Exchanger H050060101

    Armstrong

    $2,254.95
    ABX050-60 Armstrong Brazed Plate Heat Exchanger H050060101. Armstrong offers brazed plate heat exchangers for refrigeration, hydronic heating, and process temperature control applications. The heat exchanger plates and connections are made from 316...
    $2,254.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,254.95
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  • ABX030-40 Armstrong Brazed Plate Heat Exchanger H030040101
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    ABX030-40 Armstrong Brazed Plate Heat Exchanger H030040101

    Armstrong

    $1,123.95
    ABX030-40 Armstrong Brazed Plate Heat Exchanger H030040101. Armstrong offers brazed plate heat exchangers for refrigeration, hydronic heating, and process temperature control applications. The heat exchanger plates and connections are made from 316...
    $1,123.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,123.95
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  • ABX050-50 Armstrong Brazed Plate Heat Exchanger H050050101
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    ABX050-50 Armstrong Brazed Plate Heat Exchanger H050050101

    Armstrong

    $1,367.20
    ABX050-50 Armstrong Brazed Plate Heat Exchanger H050050101. Armstrong offers brazed plate heat exchangers for refrigeration, hydronic heating, and process temperature control applications. The heat exchanger plates and connections are made from 316...
    $1,367.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,367.20
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  • 691300-006 Armstrong Gasket SHL 14" 2P Non ASB
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    691300-006 Armstrong Gasket SHL 14" 2P Non ASB

    Armstrong

    $317.55
    691300-006 Armstrong Gasket SHL 14" 2P Non ASB       This Item Usually Ships Same Day!
    $317.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $317.55
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  • ABX030-50 Armstrong Brazed Plate Heat Exchanger H030050101
    Add to Cart

    ABX030-50 Armstrong Brazed Plate Heat Exchanger H030050101

    Armstrong

    $1,462.95
    ABX030-50 Armstrong Brazed Plate Heat Exchanger H030050101. Armstrong offers brazed plate heat exchangers for refrigeration, hydronic heating, and process temperature control applications. The heat exchanger plates and connections are made from 316...
    $1,462.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,462.95
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  • 691300-002 Armstrong Gasket SHL 6" 2P Non ASB
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    691300-002 Armstrong Gasket SHL 6" 2P Non ASB

    Armstrong

    $175.15
    691300-002 Armstrong Gasket SHL 6" 2P Non ASB       This Item Usually Ships Same Day!
    $175.15
    Add to Cart
    Qty in Cart: 0
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    Price:
    $175.15
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  • 691300-004 Armstrong Gasket SHL 10" 2P Non ASB
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    691300-004 Armstrong Gasket SHL 10" 2P Non ASB

    Armstrong

    $181.95
    691300-004 Armstrong Gasket SHL 10" 2P Non ASB This Item Usually Ships Same Day!
    $181.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $181.95
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  • ABX050-40 Armstrong Brazed Plate Heat Exchanger H050040101
    Add to Cart

    ABX050-40 Armstrong Brazed Plate Heat Exchanger H050040101

    Armstrong

    $1,235.30
    ABX050-40 Armstrong Brazed Plate Heat Exchanger H050040101. Armstrong offers brazed plate heat exchangers for refrigeration, hydronic heating, and process temperature control applications. The heat exchanger plates and connections are made from 316...
    $1,235.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,235.30
    Subtotal:
  • 691301-004 Armstrong Gasket HD 10" 2P Non ASB
    Add to Cart

    691301-004 Armstrong Gasket HD 10" 2P Non ASB

    Armstrong

    $227.85
    691301-004 Armstrong Gasket HD 10" 2P Non ASB This Item Usually Ships Same Day!
    $227.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $227.85
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  • 691302-004 Armstrong Gasket HD 10" 4P Non ASB
    Add to Cart

    691302-004 Armstrong Gasket HD 10" 4P Non ASB

    Armstrong

    $242.10
    691302-004 Armstrong Gasket HD 10" 4P Non ASB       This Item Usually Ships Same Day!
    $242.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $242.10
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  • PF-S66-1250L-85  Armstrong PHE Plate Heat Exchanger Gasket Set Only
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    PF-S66-1250L-85 Armstrong PHE Plate Heat Exchanger Gasket Set Only

    Armstrong

    $16,225.00
    PF-S66-1250L-85  Armstrong PHE Plate Heat Exchanger Gasket Set Only.  Information: Armstrong PHE Plate Heat Exchanger Brochure Armstrong’s gasketed Plate Heat Exchanger (phe) product line includes more than 20 different models and...
    $16,225.00
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    Qty in Cart: 0
    Quantity:
    Price:
    $16,225.00
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  • 606117-011 Armstrong HD Cast Iron 04" 2P #1 150#
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    606117-011 Armstrong HD Cast Iron 04" 2P #1 150#

    Armstrong

    $1,522.60
    606117-011 Armstrong HD Cast Iron 04" 2P #1 150# This Item Usually Ships Same Day!
    $1,522.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,522.60
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  • 606118-011 Armstrong HD Cast Iron 04" 4P #1 150#
    Add to Cart

    606118-011 Armstrong HD Cast Iron 04" 4P #1 150#

    Armstrong

    $1,497.40
    606118-011 Armstrong HD Cast Iron 04" 4P #1 150#   This Item Usually Ships Same Day!
    $1,497.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,497.40
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  • 606119-011 Armstrong HD Cast Iron 04" 2P #1 150# Steam
    Add to Cart

    606119-011 Armstrong HD Cast Iron 04" 2P #1 150# Steam

    Armstrong

    $1,528.40
    606119-011 Armstrong HD Cast Iron 04" 2P #1 150# Steam       This Item Usually Ships Same Day!
    $1,528.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,528.40
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  • 606134-011 Armstrong HD Cast Iron 06" 2P #1 150#
    Add to Cart

    606134-011 Armstrong HD Cast Iron 06" 2P #1 150#

    Armstrong

    $1,855.40
    606134-011 Armstrong HD Cast Iron 06" 2P #1 150#       This Item Usually Ships Same Day!
    $1,855.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,855.40
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  • 606135-011 Armstrong HD Cast Iron 06" 4P #1 150#
    Add to Cart

    606135-011 Armstrong HD Cast Iron 06" 4P #1 150#

    Armstrong

    $1,692.40
    606135-011 Armstrong HD Cast Iron 06" 4P #1 150#       This Item Usually Ships Same Day!
    $1,692.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,692.40
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  • 606136-011 Armstrong HD Cast Iron 06" 2P #1 150#
    Add to Cart

    606136-011 Armstrong HD Cast Iron 06" 2P #1 150#

    Armstrong

    $1,865.70
    606136-011 Armstrong HD Cast Iron 06" 2P #1 150#       This Item Usually Ships Same Day!
    $1,865.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,865.70
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  • 606159-011 Armstrong HD Cast Iron 08" 2P #1 150#
    Add to Cart

    606159-011 Armstrong HD Cast Iron 08" 2P #1 150#

    Armstrong

    $1,826.90
    606159-011 Armstrong HD Cast Iron 08" 2P #1 150#. Please Contact Us For Lead Time!
    $1,826.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,826.90
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  • 606160-011 Armstrong HD Cast Iron 08" 4P #1 125#
    Add to Cart

    606160-011 Armstrong HD Cast Iron 08" 4P #1 150#

    Armstrong

    $1,768.90
    606160-011 Armstrong HD Cast Iron 08" 4P #1 125#       This Item Usually Ships Same Day!
    $1,768.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,768.90
    Subtotal:
  • 606161-011 Armstrong HD Cast Iron 08" 2P #1 125#
    Add to Cart

    606161-011 Armstrong HD Cast Iron 08" 2P #1 150#

    Armstrong

    $2,465.80
    606161-011 Armstrong HD Cast Iron 08" 2P #1 125#       This Item Usually Ships Same Day!
    $2,465.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,465.80
    Subtotal:
  • 606849-011 Armstrong HD Cast Iron 10" 2P #1 125#
    Add to Cart

    606849-011 Armstrong HD Cast Iron 10" 2P #1 125#

    Armstrong

    $2,605.70
    606849-011 Armstrong HD Cast Iron 10" 2P #1 125#. Please Contact Us For Lead Time!
    $2,605.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,605.70
    Subtotal:
  • 606850-011 Armstrong HD Cast Iron 10" 4P #1 125#
    Add to Cart

    606850-011 Armstrong HD Cast Iron 10" 4P #1 125#

    Armstrong

    $2,858.60
    606850-011 Armstrong HD Cast Iron 10" 4P #1 125#       This Item Usually Ships Same Day!
    $2,858.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,858.60
    Subtotal:
  • 606851-011 Armstrong HD Cast Iron 10" 2P #1 125#
    Add to Cart

    606851-011 Armstrong HD Cast Iron 10" 2P #1 125#

    Armstrong

    $3,195.70
    606851-011 Armstrong HD Cast Iron 10" 2P #1 125#       This Item Usually Ships Same Day!
    $3,195.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,195.70
    Subtotal:
  • 606913-011 Armstrong HD Cast Iron 12" 2P #1 125#
    Add to Cart

    606913-011 Armstrong HD Cast Iron 12" 2P #1 125#

    Armstrong

    $3,335.70
    606913-011 Armstrong HD Cast Iron 12" 2P #1 125#       This Item Usually Ships Same Day!
    $3,335.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,335.70
    Subtotal:
  • 606914-011 Armstrong HD Cast Iron 12" 4P #1 125#
    Add to Cart

    606914-011 Armstrong HD Cast Iron 12" 4P #1 125#

    Armstrong

    $3,582.40
    606914-011 Armstrong HD Cast Iron 12" 4P #1 125#       This Item Usually Ships Same Day!
    $3,582.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,582.40
    Subtotal:
  • 606915-011 Armstrong HD Cast Iron 12" 2P #1 125#
    Add to Cart

    606915-011 Armstrong HD Cast Iron 12" 2P #1 125#

    Armstrong

    $3,965.20
    606915-011 Armstrong HD Cast Iron 12" 2P #1 125#       This Item Usually Ships Same Day!
    $3,965.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,965.20
    Subtotal:
  • 606916-011 Armstrong HD Cast Iron 14" 2P #1 125#
    Add to Cart

    606916-011 Armstrong HD Cast Iron 14" 2P #1 125#

    Armstrong

    $4,482.30
    606916-011 Armstrong HD Cast Iron 14" 2P #1 125#       This Item Usually Ships Same Day!
    $4,482.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,482.30
    Subtotal:
  • 606917-011 Armstrong HD Cast Iron 14" 4P #1 125#
    Add to Cart

    606917-011 Armstrong HD Cast Iron 14" 4P #1 125#

    Armstrong

    $4,655.45
    606917-011 Armstrong HD Cast Iron 14" 4P #1 125#       This Item Usually Ships Same Day!
    $4,655.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,655.45
    Subtotal:
  • 606918-011 Armstrong HD Cast Iron 14" 2P #1 125#
    Add to Cart

    606918-011 Armstrong HD Cast Iron 14" 2P #1 125#

    Armstrong

    $4,918.50
    606918-011 Armstrong HD Cast Iron 14" 2P #1 125#       This Item Usually Ships Same Day!
    $4,918.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,918.50
    Subtotal:
  • 606919-011 Armstrong HD Cast Iron 16" 2P #1 125#
    Add to Cart

    606919-011 Armstrong HD Cast Iron 16" 2P #1 125#

    Armstrong

    $5,022.60
    606919-011 Armstrong HD Cast Iron 16" 2P #1 125#       This Item Usually Ships Same Day!
    $5,022.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,022.60
    Subtotal:
  • 606920-011 Armstrong HD Cast Iron 16" 4P #1 125#
    Add to Cart

    606920-011 Armstrong HD Cast Iron 16" 4P #1 125#

    Armstrong

    $5,127.50
    606920-011 Armstrong HD Cast Iron 16" 4P #1 125#       This Item Usually Ships Same Day!
    $5,127.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,127.50
    Subtotal:
  • 607570-011 Armstrong HD Cast Iron 16" 2P #1 125#
    Add to Cart

    607570-011 Armstrong HD Cast Iron 16" 2P #1 125#

    Armstrong

    $5,438.60
    607570-011 Armstrong HD Cast Iron 16" 2P #1 125#       This Item Usually Ships Same Day!
    $5,438.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,438.60
    Subtotal:
  • 609077-011 Armstrong HD Cast Iron 6" 1P #1 150#
    Add to Cart

    609077-011 Armstrong HD Cast Iron 6" 1P #1 150#

    Armstrong

    $1,745.70
    609077-011 Armstrong HD Cast Iron 6" 1P #1 150#       This Item Usually Ships Same Day!
    $1,745.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,745.70
    Subtotal:
  • 612605-011 Armstrong HD Cast Iron 20" 2P #1 125#
    Add to Cart

    612605-011 Armstrong HD Cast Iron 20" 2P #1 125#

    Armstrong

    $8,882.40
    612605-011 Armstrong HD Cast Iron 20" 2P #1 125#       This Item Usually Ships Same Day!
    $8,882.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8,882.40
    Subtotal:
  • 612606-011 Armstrong HD Cast Iron 20" 4P #1 125#
    Add to Cart

    612606-011 Armstrong HD Cast Iron 20" 4P #1 125#

    Armstrong

    $5,045.80
    612606-011 Armstrong HD Cast Iron 20" 4P #1 125#       This Item Usually Ships Same Day!
    $5,045.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,045.80
    Subtotal:
  • 614847-011 Armstrong HD Cast Iron 10" 2P #2 150#
    Add to Cart

    614847-011 Armstrong HD Cast Iron 10" 2P #2 150#

    Armstrong

    $5,622.50
    614847-011 Armstrong HD Cast Iron 10" 2P #2 150#       This Item Usually Ships Same Day!
    $5,622.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,622.50
    Subtotal:
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