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Applications:

Liquid Flow Rate:

Gas / Air Flow Rate:

Maximum Working Pressure:

Temperature Range:

Allow up to: overrange/margin
Use the overrange/margin to restrict your search to items whose full-scale range is close to your requirements.
(Overrange/margin requires both 'From' and 'To' values to work.)

NEMA Rated?

ASME Certified?

Type:

Primary Exchanger Material:

Connection Type:

Help with Heat Exchangers specifications:

Applications
           
   Your choices are...         
   Aerospace       Devices are suited for aviation and aerospace applications, including engine cooling. 
   Automotive / Vehicular       Devices are suited for automotive or industrial truck applications (e.g., radiator replacement). 
   Chemical Processing       Devices are rated for use with chemicals. This includes ratings for general chemical heating and corrosive chemicals such as acids and solvents. 
   Domestic Water Use       Devices are suited for heating and cooling water for domestic purposes (e.g., swimming pools, snow melting, boilers). 
   Electronics / Power Supply Cooling       Devices are designed to cool electronic components that generate relatively high amounts of heat. Typically, these electronic components are used in CPUs, lasers, and the transformers for power supplies. 
   Food and Beverage Processing       Devices are designed and rated for use with food and beverage processing applications, specifically in the food, dairy, and brewing industries 
   HVAC       Devices are designed for heating, ventilation, and air conditioning (HVAC) applications. 
   Hydraulic       Devices are designed for the heating and cooling of hydraulic power fluid. High temperatures lower the viscosity of hydraulic oil. This can lead to a loss of machine performance, leaking seals and gaskets, and potential safety risks. 
   Oil Heating / Cooling       Devices are specifically suited for oil heating and cooling applications in heavy industrial equipment and other industrial settings. 
   Marine / Shipboard       Devices are rated for marine or shipboard applications. 
   Power Generation       Devices are suited for power generation applications such as the transfer of heat from reactors or steam generators to turbines. 
   Pneumatic       Devices are rated for compressed air and are designed for use in pneumatic systems. 
   Refrigeration (Evaporator / Condenser)       Devices are suitable for use with refrigerants in cooling systems. 
   Steam       Devices are suited for applications that involve the transfer of heat to and from steam. 
   Other       Other unlisted or specialized applications. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Performance
   Liquid Flow Rate:       The liquid flow rate is determined inferentially by measuring the liquid's velocity or the change in kinetic energy. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Gas / Air Flow Rate:       The gas or air flow rate is typically measure in cubic feet per minute (CFM). 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Maximum Working Pressure:       The maximum working pressure is the maximum service design pressure. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Temperature Range:       This is the full-required range of media temperature. 
   Search Logic:      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.
   NEMA Rated?       Enclosures are NEMA rated, typically to NEMA 4, 4X or 12. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   ASME Certified?       Devices are manufactured according to ASME certifications. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
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Type
           
   Your choices are...         
   Air-Cooled       Devices have an integral electric motor or fluid powered fan for the cooling or heat removal of media. Some air-cooled heat exchangers do not include a fan, but have cutouts for aftermarket fans. 
   Plate       Plate heat exchangers are often used in low-viscous applications with moderate demands on operating temperatures and pressures, typically below 150° C. Gasket material is chosen to withstand both the operating temperature and the properties of the processing fluid. Heat exchangers, such as gasketed, brazed, welded and semi-weld or hybrid types. The most common type of plate heat exchangers is the gasketed plate-and-frame heat exchanger. Gasketed plate-and-frame heat exchangers consist of a series of channeled plates that are mounted on a frame and clamped together. Each plate is made from "pressable" materials (e.g., stainless steel, nickel, titanium, etc.) and is formed with a series of corrugations. An elastomer gasket is also included with each plate. The gaskets contain the pressure and control the flow of each medium. The gasketed plates are assembled in a pack, mounted on upper and lower guide rails, and compressed between two end frames by compression bolts. The gasket arrangement of each plate distributes the hot and cold media into alternating flow channels throughout the plate pack. In all cases, hot and cold fluids flow counter to each other.  Brazed plate heat exchangers consist of specially formed plates, vacuum brazed together to form a heat transfer device. Welded plate heat exchangers require no gaskets. They are fully welded and typically constructed of a single material (usually stainless steel). Semi-weld or hybrid plate exchangers consist of pairs of plates that are laser welded together into cassettes. This allows one fluid to flow in a welded channel and another fluid to flow in a gasketed channel. 
   Scraped Surface       Scraped surface heat exchangers typically consist of a jacketed cylinder with rotating rows of scraper blades. The product is pumped through the cylinder while a heating or cooling medium is circulated between the cylinder and the insulating jacket. 
   Shell and Tube       Shell and tube (tubular) heat exchangers are used in applications where the demands from high temperatures and pressures are significant. Tubular heat exchangers are also used with fluids that contain particles that would block the channels of a plate heat exchanger. There are several types of shell and tube heat exchangers, including U-tube, straight, spiral, and finned tube. The U-tube design consists of straight length tubes bent into a U-shape. The bundle is fitted with tube supports or flow baffles, depending upon the fluid outside the tubes. The tube assembly is placed in a shell to contain the fluid on the outside of the tube bundle. A head assembly is bolted to the shell to direct the fluid into the tube bundle. To handle heavy fouling fluids or applications where temperature cross conditions exist, straight tube designs are available. (A temperature cross occurs when the fluid being heated has an outlet temperature that falls between the inlet and outlet temperature of the heating medium). Because of the straight tubes, the head assemblies can be removed and the tubes can be cleaned mechanically. Depending upon the tube sheet configuration (fixed or floating), the ability to handle large temperature differences between the fluids may be limited. The body of a spiral heat exchanger is made from two metal strips that are wound around a center to form two spiral channels. 
   Other       Other unlisted, specialized, or proprietary configuration. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Construction
   Primary Exchanger Material:      Use this specification to specify which material the primary component of the exchanger is to be constructed of, such as the plates, tubes, fins etc. In order to be certain that the material you specify is compatible to the media and temperature involved, please check with the supplier.
   Your choices are...         
   Aluminum       Aluminum is a bluish, silver-white, malleable, ductile, light, trivalent metallic element with good electrical and thermal conductivity, high reflectivity, and resistance to oxidation. 
   Brass       Brass provides good strength, excellent high temperature ductility and reasonable cold ductility, good conductivity, excellent corrosion resistance, good bearing properties and low magnetic permeability. 
   Copper       Copper alloy castings are specified for services where superior corrosion resistance, electrical conductivity and good bearing surface qualities are desired. Casting readily produces irregular and often complex external-internal contours. All copper-base alloys are easily plated, brazed, soldered and machined. 
   Steel       This is a classification for general-purpose carbon steel or mild steel. 
   Stainless Steel       Stainless steel is chemical and corrosion resistant and can have relatively high-pressure ratings. 
   Titanium       Titanium and its alloys can be technically superior and cost-effective for a wide variety of aerospace, industrial, marine and commercial applications. 
   Other       Other unlisted, specialized, or proprietary material. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Connection Type:       
   Your choices are...         
   NPT       National pipe thread can be male (NMPT or MPT) or female (NFPT or FPT). 
   BSPT       Connections use any size British standard pipe thread (BSPT). 
   Metric       Connections use any size metric pipe thread. 
   Flange       Connections use ANSI or SAE rated flanges. 
   Solder       Soldering is a common term for a group of joining processes that use a filler metal (solder). Most soldering is performed at temperatures from about 350 F to 550 F. 
   Tubular / Tube Fitting       Fittings are similar to a hose bard, typically barbed or ridged in design, so that connecting tubes can be fitted and retained by the ridges. 
   Other       Other unlisted, specialized, or proprietary configuration. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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