The July 2000 Product Guide offers an entire product section devoted to heat exchangers. Search the product guide for equipment that is suitable for your application.

Graphite Heat Exchanger

Designed for highly corrosive environments, Impervite is manufactured using a vacuum/temperature impregnation process that renders it impermeable to the passage of gases and liquids. The graphite heat exchanger is suited for use in acid services as it is noncontaminating and will not rub off, leach out or discolor material in processes.

Metaullics CPE Group

Shell and Tube Heat Exchanger

From standard units to complex custom applications, shell and tube heat exchanger is offered in diameters from 2" to 10' and up to 30' in length. Heat exchanger can be manufactured in carbon and stainless steel or titanium, and TEMA-type and other specialized designs are possible.

API Heat Transfer, www.apiheattransfer.com

Plate Heat Exchanger

Paraflow conserves steam, power and water and is offered in a range of exotic metals. Used in place of conventional heat exchangers, the exchanger's plate-flow design can help processors reduce steam and power costs, minimize thermal pollution and increase production by reducing maintenance downtime.

APV Americas, www.apv.com

Heat Transfer Coils

Steam coils, water/glycol and special gas-fluid/hot-oil coils, evaporators and condenser coils are offered in a range of designs. From copper tubes with copper or aluminum fins to custom heavy-duty designs rated to 300 psig, a full range of coil sizes, tube ODs, fin spacing and coil connection orientations are provided.

Super Radiator Coils, www.srcoils.com

Sanitary-Compliant Shell and Tube Heat Exchanger

A 163-tube bundle in a 2.5" shell is offered with sanitary-grade fittings and fully electro-polished tube-side surfaces. Constructed of 316L stainless steel with nickel-chromium vacuum-brazed joints, the heat exchanger complies with cGMP/ANSI standards.

Exergy Inc., www.exergyinc.com

Flat Plate Fin Coil

Designed for air-over-fin applications where heating, cooling or refrigeration is required, flat plate fin coil is offered in aluminum, steel, galvanized and stainless steel, and with optional copper fins. Heat transfer medium options include hot oil, steam, Freon, ammonia, hot water, chilled water and glycols.

King Co., www.kingcompany.com

Plate and Frame Heat Exchanger

With high U values and a turbulent-flow design that results in low fouling, Superchanger has a temperature approach capability of less than 2°F. The expandable plate and frame heat exchanger can provide space savings of 50 to 90%.

Tranter PHE Inc., www.tranter.com

Heat Transfer Products

For precise control in low or high pressure and extreme temperature applications, Temp-Plate is a panel-type heat exchanger manufactured of stainless steel. It can be welded, formed or fitted to meet exact process needs. The heat transfer surface can be used as an immersion, clamp-on or integral heat transfer surface.

Paul Mueller Co., www.muel.com

Compact Spiral Tube Heat Exchanger

Used to provide instant hot water on an as-needed basis, the coil design of this spiral heat exchanger eliminates thermal stresses resulting from thermal gradients. The tube side of the heat exchanger can be designed for temperatures above 600°F (316°C), and the tube materials are corrosion resistant.

Sentry Equipment Corp., www.sentry-equip.com

Immersion Steam Coils

Suited for use in acid baths, tantalum and Hastelloy immersion coil heat exchangers offer corrosion resistance, ease of installation and maintenance, and good heat transfer capabilities. The design currently is in use at a steel pickling operation, and it can be used in many other chemical processes.

AstroCosmos Metallurgical

Stainless Steel Heat Exchanger

The enhanced turbulence created by its spiral plate design makes TherMax2 an efficient heat exchanger. With an all-welded stainless steel construction and compact, modular design, the exchanger's heat transfer surface is a dimpled sheet that creates localized turbulence. The dimpled effect results in high heat transfer rates.

Process Technology, www.process-technology.com

Heat Exchanger for Bulk Solids

Designed for use in bulk solids heating and cooling, Bulkflow eliminates emissions, reduces operating costs and minimizes product degradation. It combines mass flow with welded plate heat exchanger technology.

Bulkflow Technologies Inc., www.bulkflow.com

Heat Exchanger with Bolt-On Transitions

Heat exchanger is designed to reduce labor and downtime expenses associated with cleaning and inspection. Bolt-on transitions allow access to the core by disconnecting the process line. The transitions also can be left in place and the core can be accessed by sliding it out of the housing.

Xchanger Inc., www.xchanger.com

Titanium Heat Exchanger

Designed and inspected in accordance with ASME codes and National Board of Rules and Regulations, titanium heat exchanger can be provided with U, S or PP stamps. Thermal and mechanical design services as well as fabrication are provided.

Ellett Industries Ltd., www.ellett.bc.ca

Heat Exchangers

Offered in a range of capacities, shell and tube heat exchangers from Hayden Industrial Products and Serck Heat Transfer lines are provided in single or multiple-pass models. Options include 0.375" dia. tubes, copper/nickel tubes, bronze end bonnets and zinc anodes.

Honeywell Thermal Systems, www.honeywell.com

Copper Heat Exchanger

Suitable for applications that use water, EGW or other fluids as the coolant, 6000 Series provides efficient heat transfer in liquid-to-air cooling loops. The copper tube-fin heat exchanger is fabricated by expanding heavy-walled copper tubing into copper cooling fins for precise metal-to-metal contact.

Lytron Inc., www.lytron.com

Plate Exchange Program

A complete plate pack will be shipped within 48 hr of receipt of purchase order under the company's plate exchanger program. The new set of plates are numbered, stacked in plate pack order and shipped with installation instructions. Used plates must be returned to the company's service center within 30 days.

Alfa Laval Thermal, www.alserve.com

Heat Transfer Coils

Steam, hydronic (hot water heating and chilled water/glycol cooling), refrigeration (evaporative and condenser) and oil heat transfer coils are manufactured to satisfy process requirements. Designs, sizes, materials and circuiting can meet new construction custom requirements or replace existing coils.

Coil Co. Inc., www.coilcompany.com

Graphite Heat Exchanger

Designed for corrosive applications, Diabon/Karbate is suitable for chemical and pharmaceutical processes. Shell and tube exchanger employs fiber-reinforced tubes that withstand rugged operating conditions such as those found in chlorinated organic applications.

SGL Technic Inc., Karbate Div., www.sglcarbon.com

Heat Exchanger for Energy Recovery

Process heat can be recovered from energy-consuming processes at temperatures to 1,600°F (871°C), then returned as process makeup air using Thermo-T. The exchanger's heat transfer tubes are welded to the tube sheets to minimize cross-contamination. Integrated expansion joints make the heat exchanger suitable for high temperature applications.

Des Champs Laboratories Inc., www.deschamps.com

Double-Pipe Heat Exchanger

Suitable for chemical and petrochemical uses, custom double-pipe heat exchanger meets ASME Sections III and VIII requirements. Appropriate for feedwater heaters, inter- and after-coolers, high pressure applications and lethal service, the heat exchanger has a guaranteed thermal and mechanical design.

Amer Industrial Technologies, www.amerindustrial.com

Hairpin Heat Exchanger

Combining pure counter-current flow and small diameter high surface areas, AlcoTwin hairpin exchanger is designed to handle extreme temperatures, wide temperature differentials and high pressures. Exchanger has a modular design, allowing sections to be added or rearranged.

Alco Products

Shell and Tube Heat Exchanger

Designed for severe applications, custom shell and tube heat exchanger is engineered using design software and subjected to helium leak detection, which will find even small leak paths between the shell and tube sides. Undetected leaks can cause contamination problems.

Fulton Enterprises Inc., www.fultonenterprises.com

Fluid Coil

Manufactured to withstand high temperature and pressure applications, 0.625" OD fluid coil provides reliable service in corrosive air-side environments, systems using brine-type heating fluids or systems where poor-quality steam is present. With welded coils and hairpin tube construction to eliminate joints, the coil has been leak tested using 350 or 500 psig air.

Heatcraft Commercial Products, www.heatcraft.com

Plate Heat Exchanger

Designed for direct suspension in open tanks, immersion plate heat exchanger has external ribs to increase heat transfer. Impregtite resists the effects of thermal shock and is not affected by the normal action of all standard pickling and plating solutions other than chromic acid.

Active Chemical Systems Inc.

Steam Superheater

Constructed of carbon steel or stainless steel for maximum temperatures of 500 or 700°F (260 or 371°C), ES Series includes 4" of insulation and a metal cover. Other features include a safety relief valve and prewired control panel for full modulation of kilowatt capacity. Heating elements include derated Incoloy heating blades.

Acme Engineering Prod. Inc., www.acmeprod.com

Air-Cooled Heat Exchanger

For processes requiring heat dissipation such as injection molding machines, extruders and presses, air-cooled heat exchanger has all-welded construction to dampen fan noise. The unit is suitable for operating pressures to 150 psig, with higher pressures accommodated as an option. A staggered tube corrugated plate fin tube bundle section maximizes heat transfer.

Industrial Heat Recovery Equipment

Glass-Lined Heat Exchanger

Suitable for use as an evaporator or condenser or for liquid-to-liquid heat transfer, glass-lined heat exchanger can be used at temperatures to 446°F (230°C). The compact unit has externally glass-coated U-tubes with a glass thickness of 0.02 to 0.032" (0.5 to 0.8 mm). It can be mounted vertically or horizontally.

Archon Industries Inc., www.archonind.com

Steam Heating Coil

Offered in one- or two-row deep configurations, 0.625 and 1" OD steam heating coil can be die-formed in four possible patterns. Seamless copper tubes are expanded into fin collars to form a rigid mechanical bond. Inlet and outlet headers are made from heavy-wall seamless copper tubing.

Colmac Coil Manufacturing Inc., www.colmaccoil.com

Heating and Cooling Coil

Designed to control the temperature of liquid inside a tank, heating and cooling coil can be designed as a grid, serpentine or U-coil. Construction material choices include carbon steel, stainless steel, titanium zirconium and niobium.

MBA Manufacturing Co., www.mbamanufacturing.com

Shell and Tube Heat Exchanger

With a thermal and mechanical design engineered to ASME and TEMA standards, shell and tube heat exchanger is custom manufactured of stainless steel, nickel alloy, duplex alloy or copper alloy. Existing units can be retubed and repaired.

Southern Heat Exchanger Corp., www.souheat.com

Self-Cleaning Heat Exchanger

Designed for heating or cooling liquids or slurries that have severe fouling potential, self-cleaning heat exchanger provides continuous high heat transfer rates. It is suitable for use with most aggressively fouling fluids.

Klarex Technology

Shell and Tube Heat Exchanger

Shell and tube heat exchanger is constructed with carbon steel, stainless steel or nickel alloys. Other types of ASME pressure vessels also can be provided.

Mason Mfg. Inc.

Prime Surface Heat Exchanger

Platecoil is available in standard and custom designs for a range of applications, including immersion heaters and coolers, jacketed tanks and vessels, clamp-on coolers, fluidized bed heaters and coolers, and storage tank heaters.

Tranter PHE Inc., www.tranter.com

Air-to-Air Energy Recovery

Series 75 Z-Duct provides complete separation between airstreams. Modular, counterflow air-to-air energy recovery unit has removable clean-out panels that ease access to the heat transfer medium for inspection and cleaning. It can be specified with a nominal airflow rating ranging from 4,000 to 12,000 cfm. Materials and coatings can be employed to provide added corrosion protection.

Des Champs Laboratories Inc., www.deschamps.com

Immersion Heat Exchanger

Suited for temperatures ranging from -40 to 160°F (-40 to 71°C), Calorplast is designed for metal finishing applications requiring cooling of corrosive liquids. Compact configuration and polyethylene construction provide corrosion-free heat transfer.

George Fischer Inc., www.us.piping.georgefischer.com