HVACP

SUM 2018

HVAC/P - HVAC and Plumbing Product News magazine - is the go-to resource for the latest products in the industry.

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NEW VACUUM PUMPS FEATURE FOUR IN-LINE HOSE PORTS, ALLOW EASY ACCESS Fieldpiece Instruments' VP55 and VP85 Vacuum Pumps are designed for HVACR professionals pulling vacuum in A/C and refrigeration units either prior to adding refrigerant on a new installation or while performing a system repair. The VP55 is a 5 cfm pump with an AC motor and the VP85 is an 8 cfm pump with a DC motor. The 8 cfm DC motor allows for smooth running in colder weather and lower voltage. A unique feature of the vacuum pumps is the four in-line ports in three different sizes that allow for tidy hose routing and hose options. Another feature for the HVACR professional is the extra-wide base to help prevent the pump from tipping and spilling oil. CHECK OR CIRCLE #149 products /HVAC Pipe Joining System Offers Economical Solution for Small-Diameter Commercial, Industrial HVAC Victaulic's QuickVic SD Installation-Ready System is a plain end pipe joining technology designed for use on carbon steel HVAC systems sized 2 inch/ DN50 and down. It is the most economical and efficient pipe joining solution for small-diameter commercial and industrial HVAC systems. The system includes installation-ready couplings, fittings and valves, and the PC3110 Cut & Mark Tool. Available in sizes ½ inch to 2 inch/DN15 to DN50, the products can be used on Schedules 10 through 80 carbon steel pipe and have a maxi- mum working pressure and temperature rating of 300 psi/2068 kPa/21 bar and 250 F/120 C (with the EPDM gasket). CHECK OR CIRCLE #152 Klein Tools Introduces HVAC Clamp Meter with Differential Temperature Klein Tools introduces the HVAC Clamp Meter with Differential Temperature, which pro- vides accurate measurements of DC microamps, differential temperature, inrush current and more. The test and measurement tool increases efficiency for HVAC professionals, and other tradespeople, who need an all-in-one solution to completing a range of tasks across different jobsites. The auto-ranging true root mean squared measurement technology enables accurate readings. A rugged design stands up to jobsite demands with 6.6-foot drop protection. A dual-backlit 6000 LCD display provides easy-to-read measurements in low-light environments. CHECK OR CIRCLE #150 LEAK SEALANT STAYS ACTIVE IN HVAC SYSTEM UP TO 10 YEARS DiversiTech Corp. has introduced Flex Inject Sealant Total. Featuring a UV dye, along with the product's sealant chemistry and flex hose with misting orifice, the product makes it even easier for contractors to identify and fix AC system leaks. A push-button valve with a misting orifice releases the sealant and the dye, which travels with the oil and refriger- ant, within the system at the same time, ensuring no liquid slugging occurs. As they travel together, the UV dye exposes leaks and hairline cracks in yel- low (with a UV light), while the sealant fixes leaks. The flexibil- ity of the hose allows for easy maneuvering and adjustment, as needed. Not only is it ideal for addressing and showcasing leaks, it stays active in the sys- tem for up to 10 years, continu- ously fixing leaks for as long as the sealant stays in the system, thus making it a great preventive maintenance tool. CHECK OR CIRCLE #151 Versatile, Cost-Effective Transmitter Measures Air Velocity, Volumetric Airflow in VAV Systems The Series AVUL Air Velocity Transmitter from Dwyer Instruments is a ver- satile, cost-effective, duct-mount thermal anemometer, perfect for measur- ing air velocity or volumetric airflow in VAV systems or building ducts. This transmitter uses two sensing elements and, by measuring the heat loss between them as air flows, it accurately converts this reading into air velocity or volumetric airflow, without the potential for getting clogged like a pitot tube. The optional BACnet or Modbus communication protocol allows units to be daisy changed together, while providing access to all of the velocity and volumetric flow data, as well as additional information such as air temperature. All models can be wired for 4 to 20 mA, 0 to 5/10 VDC output, or simultaneous current and voltage output, providing a universal connection to PLCs and monitor- ing equipment. CHECK OR CIRCLE #153 PRESS FIT SOLUTION PROVIDES RELIABLE, PERMANENT JOINT Conex Bänninger's >B< MaxiPro is a flame-free press-fit solution for ACR copper pipe joints. The solution has been developed specifically for air conditioning and refrigeration applications and uti- lizes a three-point press system to provide a reliable, permanent joint that can be completed more quickly than traditional braze. As a mechanically strong joint, using >B< MaxiPro means there is no need for a fire watch, the risk of fire is eliminated and it can be used in confined spaces. It can be used up to a maximum operating pressure of 700 psi and each fitting comes with a five-year warranty, when the official training program is undertaken and the installation is made in line with Conex Bänninger guidelines. CHECK OR CIRCLE #154 /tools & etc. FOR MORE INFORMATION: Circle on card or enter ID number at HVACPproducts.com/market. HVACPproducts.com HVAC & Plumbing Product News \ Summer 2018 28

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