Standard Xchange

Pre-Engineered Shell & Tube Heat Exchangers (BCF, SSCF, SX2000 & B300 Series)

Standard Xchange BCF, SSCF, SX2000 and B300 series are pre-engineered shell and tube heat exchangers. The BCF, SSCF and SX 2000 are straight tube, fixed tubesheet heat exchangers. The tube side can be steam or mechanically steamed but the shell side may not be mechanically cleaned. They provide maximum heat transfer surface area per shell and tube size, however there is tolerance of differential expansion. The B300 Series is a U-tube, removable bundle heat exchanger and allow for thermal expansion/shock, but individual tube replacement is not always possible. The tubes can only be cleaned chemically and single pass is not possible on the tube side making counter current flow impossible. Code qualification options include: ISO 9001, ASME Code, Pressure Equipment Directive (97/23EC), China ML, Korean KGS and Brazilian NR-10.

• Straight Tube lengths up to 144”
• U-Tube Shell diameters up to 30”
• Pressures up to 150 PSI tube/ 300 PSI shell
• Temperatures up to 450°F

Plate & Frame Heat Exchangers (Plateflow Series)

Plate and Frame heat exchangers use a combination of gasketed chevron-style heat transfer plates sequenced inside a frame. The heat transfer plates have holes at the four corners forming a header that distribute the respective flows to the opposite sides of each plate in a countercurrent flow pattern. The fluids are confined to the heat transfer surface of the plate or the port as appropriate with elastomer gaskets. The high heat transfer rate, due to the chevron plates, and countercurrent flow pattern allow Plateflow to perform with one-third to one-fifth the surface area of a shell and tube heat exchanger.

Max Flow – up to 30,000 GPM with heat transfer areas up to 47,000 Sq. Ft. 1″ to 2.5″ NPT nozzle connections. 2.5″ to 24″ studded flange connections.

All of Standard Xchange’s Plateflow are to ASME Section VIII Division 1 with U stamp. Other codes available upon request.

Materials: 304 and 316 Stainless Steel, Titanium, SMO 254, Alloy C276, AL6XN Plates. Gaskets in Nitrile, EPDM or Viton. Other materials available upon request.

Applications: Include but not limited to: heat recovery, equipment heating/cooling, make-up water preheating, chemical processes, central water, stator water, oil, auxiliary water, jacket water, drilling fluid.

Gasketed stacked plate construction with plates in SS304 and SS316, titanium and other nickel alloys. Wide gap, semi-welded, and double wall designs in addition to traditional single wall configuration. Nitrile, EPDM, and viton gasket options are available.  Connection sizes 1″ through 26″.

Plateflow Product Features:

• More compact and efficient than shell & tube heat exchangers
• Higher surface area to volume ratios than conventional shell and tube heat exchangers
• Can achieve a temperature cross between the two fluids
• Able to obtain close temperature approaches of 2°F, or less in some cases
• Single wall plates between fluids
• Heat transfer surfaces easily accessible for cleaning and replacement.
• 450 psig maximum pressure

Custom Engineered Shell & Tube Heat Exchangers (Century Series)

The Standard Xchange Century Series are custom engineered shell and tube heat exchangers that come in a variety of configurations. Both straight tube and U-tube options are available with removable bundles, channel, bonnet, or integral channels. Single and Multi-pass tube arrangements and vertical or horizontal mounting are possible. Varieties of tube designs exist to expedite cleaning, handle volatile/toxic fluids, and withstand thermal expansion/shock to meet your application needs. Code qualification options include: ISO 9001, ASME Code, Pressure Equipment Directive (97/23EC), China ML, Korean KGS and Brazilian NR-10.

• Max tube size 60″ in diameter
• Pressures up to 450 PSI Tube and 300 PSI Shell
• Temperatures up to 650°F

C100®

External packed floating head allows differential thermal expansion between shell and tubes. No packing is exposed to tube side fluid. Large entrance area enables easier maintenance of removable tube bundle. 1-, 2-, 4- or 6-pass models. Meets ASME code and TEMA Types BEP/AEP. Shell sizes: 5” — 60”

Applications: For tube side circulation of corrosive liquids, high-fouling fluids, or gases and vapors.

C200®/C210

Fixed tubesheet with removable channel or bonnet. Maximum heat transfer area in a given shell size. Available with shell expansion joint if desired. 1-, 2- 4- or 6-pass models. Accessible tube side makes cleaning easier. Meets ASME code and TEMA Types BEM, AEL/NEN. Shell sizes: 5” — 60”

Applications: For heating or cooling oil, water and chemical process fluids.

C300®, C320 AND C330

U-type, removable-bundle design allows wide variation in fluid temperature, withstands thermal shock better. 2-, 4-, or 6-pass models. Most economical basic shell and tube configuration. Meets ASME code and TEMA Types BEU/AEU. Shell sizes: 5” — 60”

Applications: For heating or cooling oil, water and process fluids or condensing process steam or vapor.

C400®

Straight tubes, internal bolted floating head cover, removable tube bundle. No special provisions needed for expansion. Meets ASME code and TEMA Types BEU/AEU. Shell sizes: 5” — 60”

Applications: For heating or cooling chemical or hydrocarbon fluids; condensing air or gases.

C500®

Straight tubes, internal clamp-ring floating head cover. Tube bundle is removable for easy cleaning. Offers more surface per given shell and tube sizes than C400 or C100. Meets ASME code and TEMA Types BES/AES. Shell sizes: 5” — 60”

Applications: For the most rugged process plant service, including heating or cooling petrochemicals or condensing vapors.

CPK

Flexible design with packed floating tubesheet, removable tube bundle. Wide choice of materials, components, and nozzle orientations. Meets ASME Code and TEMA. Shell sizes: 5” — 31”

Applications: Heat or cool electrolyte, condensate, brine, boiler blowdown or hydraulic, turbine, and compressor oils/fluids.

S1000® AND S1000R®

Single-bank, balanced-flow packaged steam condensers. Low pressure drop over tubes and large entrance area to tube bank. Furnished with packaged air removal and/or other associated equipment. Shell sizes: 15” — 60”

Applications: For condensing steam from refrigeration machines, compressors, auxiliary generator drives, pump or blower drives.

Brazed Plate Heat Exchangers (BrazePak Series)

Standard Xchange BrazePak brazed plate heat exchangers are solid, compact high performing heat exchangers that are 1/6th the size, 1/5th the weight, use only 1/8th the liquid and requires only 1/3rd -1/5th the surface area as standard shell and tube units. The double wall brazed plate design allows for more turbulant flow than other plate heat exchangers. Unique leak prevention and containment is possible along with quick and easy leak detection. Brazepak units are ideal as refrigerant condensers and evaporators, as oil coolers for engines and machinery and in many other industrial applications. Single and double wall options are available.

• Flows up to 800 GPM
• Pressures up to 450 PSI standard and 1000 PSI custom
• Temperatures from -350°F to 450°F

Air Cooled Heat Exchangers (AirEx ARX & FanEx Series)

Standard Xchange air cooled heat exchangers work best when there is no water or other cooling fluid available. AirEx and FanEx models are compact, well-constructed, and dependable. They work best in applications to cool oil or other fluids with air when size, efficiency, and quiet operation are desirable. When you’re looking for a compact, well-constructed, dependable air cooled unit, turn to AirEx ARX. FanEx units feature electric motor driven fans constructed with quality TEFC Motors. Fans are attached to the plate fin cooling core. The core is constructed of die formed aluminum plate fins and seamless copper tubes. FanEx provides you with the self-contained heat transfer package ready for you to make your fluid and electrical connections.

AirEx ARX

• Working Pressure: 377 PSI
• Maximum Temperature: 250°F
• Cooler: Aluminum
• Shroud: Powder, Painted Steel
• Fan Guard: Zinc, Plated Steel
• Fan Blade: Polypropylene Blades / Aluminum Hub
• Mounting Brackets: Powder, Painted Steel

FanEx

• Working Pressure: 200 PSI
• Maximum Temperature: 350°F
• Plate Fins: Aluminum
• Tubes: 1/2″ OD Seamless Copper
• Headers: Copper
• Core Housing: Galvanized Steel
• Motor Support: Steel