…an innovative shell and tube heat exchanger with an exceptionally high heat transfer coefficient for industrial fluid cooling and air conditioning

The HIGH-K ® Heat Exchanger is a high efficient, straight tube heat exchanger, capable of obtaining 5 deg. F approach temperatures. The performance can be compared to that of a plate and frame, however, with the straight tube design the dirty side can be inspected or cleaned while leaving the system side running. Stand-by and ease of maintenance are what the HIGH-K ® is all about.

LATEST DEVELOPMENTS… Software : The software has been changed to be very user friendly Optimization is much easier The HIGH-K ® can be sized to fit most spaces, and to match existing pump. The software allows you many options Equipment Changes: Victaulic connections will be standard on all field connections Isolation valve pricing has been slashed Water box ends 6’’ – 12” will have Victaulic ends as standard for ease of maintenance Stainless steel shells will replace out-dated HDG. The 4” is back, and is available for the under 100 GPM situations

NEW SALES & MARKETING OPPORTUNITIES… New product!!!! The HIGH-K ® Trim Cooler, for the customer who needs a little more cooling for a short time during the year. It comes complete with a thermostatically controlled, modulating valve that uses city water to temper the load The HIGH-K ® can be sold as a Pre-Fabricated Process System, complete with pumps of your choice, air control, filtration system, remote sump tank and controls Custom support system, or building the unit as a part of a system that you have designed to meet the customer’s exact needs, can be done Power point presentation that can be customized for each of your customers Sales promotional materials showing where the HIGH-K ® fits into the market place and how it should be sold Furlong Industrial is ready to team up with you and your customers to design a customized system

HIGH-K ® features provide High Overall Heat Transfer Coefficients… Counter flow fluid paths Enhanced (spiral surface) tubes Unique shell-side baffle arrangement Copper tubes for excellent heat transfer characteristics

HIGH-K® Construction Details: 1. The shell is constructed of carbon steel pipe with an option for stainless steel. 2. The heat exchanger tubes are fabricated from seamless copper with enhanced surface to increase turbulence and heat transfer both inside and out. Tubes are individually replaceable. 3. The fluid turbulating baffles direct the flow of the shell-side fluid over the tubes in a spiral pattern, increasing the heat transfer rate. They are fabricated of injection-molded glass- filled Polypropylene 4. All connections are carbon steel with Victaulic ends 5. The compression seal consists of a neoprene tube sheet gasket between two steel tube sheets. The steel tube sheets are not welded to the shell, nor are the tubes brazed or rolled into the steel tube sheets. The tube sheet assembly is slipped over the ends of the tube bundle. When the seal bolts are tightened, the steel tube sheets compress the neoprene tube sheet gasket. The neoprene tube sheet gasket grips the tube ends and forms a seal which is as effective as brazing, rolling, or welding the tubes into a fixed tube sheet. The compression seal may be easily disassembled to allow tube bundle removal 1. The shell is constructed of carbon steel pipe with an option for stainless steel. 2. The heat exchanger tubes are fabricated from seamless copper with enhanced surface to increase turbulence and heat transfer both inside and out. Tubes are individually replaceable. 3. The fluid turbulating baffles direct the flow of the shell-side fluid over the tubes in a spiral pattern, increasing the heat transfer rate. They are fabricated of injection-molded glass- filled Polypropylene. 4. All connections are carbon steel with Victaulic ends. 5. The compression seal consists of a neoprene tube sheet gasket between two steel tube sheets. The steel tube sheets are not welded to the shell, nor are the tubes brazed or rolled into the steel tube sheets. The tube sheet assembly is slipped over the ends of the tube bundle. When the seal bolts are tightened, the steel tube sheets compress the neoprene tube sheet gasket. The neoprene tube sheet gasket grips the tube ends and forms a seal which is as effective as brazing, rolling, or welding the tubes into a fixed tube sheet. The compression seal may be easily disassembled to allow tube bundle removal or individual tube replacement, a major dvantage compared to a conventional shell and tube heat exchanger. 6. A marine type water box allows easy access to the inside of the tubes without breaking the system piping. HIGH-K ® CONSTRUCTION DETAILS…

HIGH-K® Construction Details: 1. The shell is constructed of carbon steel pipe with an option for stainless steel. 2. The heat exchanger tubes are fabricated from seamless copper with enhanced surface to increase turbulence and heat transfer both inside and out. Tubes are individually replaceable. 3. The fluid turbulating baffles direct the flow of the shell-side fluid over the tubes in a spiral pattern, increasing the heat transfer rate. They are fabricated of injection-molded glass- filled Polypropylene 4. All connections are carbon steel with Victaulic ends 5. The compression seal consists of a neoprene tube sheet gasket between two steel tube sheets. The steel tube sheets are not welded to the shell, nor are the tubes brazed or rolled into the steel tube sheets. The tube sheet assembly is slipped over the ends of the tube bundle. When the seal bolts are tightened, the steel tube sheets compress the neoprene tube sheet gasket. The neoprene tube sheet gasket grips the tube ends and forms a seal which is as effective as brazing, rolling, or welding the tubes into a fixed tube sheet. The compression seal may be easily disassembled to allow tube bundle removal WHO CAN BENEFIT FROM HIGH-K ® … Anyone who is responsible for keeping a heat transfer system running regardless of fouling: Property Managers Property Owners Maintenance Superintendents Anyone who can’t afford their system to be down for maintenance

HIGH-K® Construction Details: 1. The shell is constructed of carbon steel pipe with an option for stainless steel. 2. The heat exchanger tubes are fabricated from seamless copper with enhanced surface to increase turbulence and heat transfer both inside and out. Tubes are individually replaceable. 3. The fluid turbulating baffles direct the flow of the shell-side fluid over the tubes in a spiral pattern, increasing the heat transfer rate. They are fabricated of injection-molded glass- filled Polypropylene 4. All connections are carbon steel with Victaulic ends 5. The compression seal consists of a neoprene tube sheet gasket between two steel tube sheets. The steel tube sheets are not welded to the shell, nor are the tubes brazed or rolled into the steel tube sheets. The tube sheet assembly is slipped over the ends of the tube bundle. When the seal bolts are tightened, the steel tube sheets compress the neoprene tube sheet gasket. The neoprene tube sheet gasket grips the tube ends and forms a seal which is as effective as brazing, rolling, or welding the tubes into a fixed tube sheet. The compression seal may be easily disassembled to allow tube bundle removal FEATURES & BENEFITS… 1. CIRCUIT ISOLATION… New cooling system can operate while performing routine maintenance Eliminates down time for cleaning Retrofit Existing Systems - install a ceiling mounted HIGH-K ®. Replace coil in existing fluid cooler with fill and eliminate the chances of being without cooling 2. STRAIGHT TUBE DESIGN… Cool dirty water Use well water for cooling Easy to inspect 3. FLEXIBLE CONNECTION CAPABILITIES Where floor space is at a premium the HIGH-K ® can be ceiling mounted. Ceiling mounted units take no floor space and can be added to existing rooms Sell as part of a custom prefabricated system 4. EXPANDABLE The HIGH-K ® can be furnished with a capped header for future expansion. The mounting device can be designed and installed to accommodate the expansion

TYPES OF SYSTEMS… 1. HEAT PUMP systems: New Cooling System can operate while performing routine maintenance Retrofit existing systems- install a ceiling-mounted HIGH-K ®. Replace coil in existing fluid cooler with fill, and reduce the chances of being without cooling 2. INDUSTRIAL systems: Reduce down time for cleaning Use for Free Cooling 3. FREE COOLING In the cooler parts of the country, Free Cooling can be used to save energy. The HIGH-K ® can replace the chiller 4. HEAT RECLAIM: The ultimate in efficiency– The HIGH-K ® can be used to reduce natural gas costs, make-up air units and process systems

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