New HVAC Products

Alarm Communicator sends point-specific event data.

Serial Digital Alarm Communicator Transmitter (SDACT) accepts RS232 data from intelligent, addressable Fire Alarm Control Panels (FACPs) and serial data sources. SDACT accepts data, dials Digital Alarm Communicator Receiver, and sends addressable point and event specific data for annunciation. Unit provides four EOL resistor supervised hard wired zone inputs. SIA format facilitates annunciation...

Process Cooling System provides closed-loop operation.

Fluid Cooling System packages water-to-air heat exchanger and pumping system to cool process water when water temperature of 5Ã-

Cable Puller is designed for light to medium-duty pulls.

Designed for continuous pulls to 2,000 lbs, Mini Brutus(TM) uses Rigid(TM) or mini-CollinsÃ-® pipe threader as its power drive unit. Unit is capable of pulling up to 18 ft/min and includes multi-position, adjustable arm that extends over 9 ft, allowing cable pulls from any direction. Self-contained design includes collapsible, two-part, powder coated frame (44 x 13Ã-½ x 18 in.); 5Ã-½...

Automatic Thermic Valve prevents boiler shock.

Operated by self-contained thermostatic element, TERMOVAR allows boiler temperatures to rise upon start-up by minimizing circulation through boiler until operating temperature is obtained. Minimized condensation of combustion products on fireside prevents premature corrosion of boiler and reduces possibility of thermal shock. TERMOVAR is available in sizes 1/2 to 2 in. with thermostat opening...

Heavy Equipment Acoustical Treatment Guide

Within this guide, you'll find information, tips, and solutions to help you to create a reduced-noise-level environment to increase operator effectiveness and improve output.

Grinding Wheel makes it easy on operator.

Type 29 Z-Plus weighs half of typical 4 1/2 in. grinding wheel, thus increasing operator's control and comfort while decreasing fatigue, particularly with small grinders used in tight spaces and at odd angles. Wheel's slightly concave profile lessens grinder's angle of attack, also reducing operator fatigue. Wheel has aluminum oxide abrasive, making it suited for blending and surface weld removal...

Brushless Blower fits into small spaces.

Compact 24 Vdc blower produces 10 in. H20 pressure and flow rate of 18 cfm. Drive and commutation electronics are embedded in motor, providing 2-wire input. Impeller and rotor are balanced to provide vibration-free, low-noise operation. Blower measures 2.9 in. dia x 2.8 in. long. Windings for other voltages are available.

Diaphragm Compressor is maintenance free.

Series 3013 is suitable for instrumentation and sampling applications. Compressor has ability to restart against pressure or vacuum. Series is available with dc motors, in 3, 4.5, 6, and 12 V to provide maximum continuous pressure to 2.2 psi, maximum intermittent pressure to 8.7 psi, and maximum vacuum up to 13.5 in. Hg.

Vibrating Pad also aerates to move bulk materials.

Airbrator Pad combines aeration and vibration to make bulk material consistently flow from silos and bins. Pad creates vibration as air flows between pad's boot and bin wall, providing effective flow aid for all types of dry products. Pads can work with blower air pressure from 5 to 60 psi.

Edge Compressor/Sampler suit UWB communication applications.

Using Non Linear Transmission Line technology, Edge Compressor transforms input signal by compressing leading edge and reducing its risetime. Output rise times are as short as 4 ps. Unit offers edge compression to 70 ps and repetition rates greater than 20 GHz. Sampler features 100 GHz bandwidth, 3 ps aperture, 10 G sample/sec sampling rate, and 1.0 mm connectors.

High-Volume Fans fit in space-constrained applications.

Wickerbill or Gurney-flap modified airfoils are available on 8, 10, and 12 ft HVLS (high volume, low speed) fans. Wickerbill-modified 12 ft diameter fans move over 80,000 cfm, as much as a conventional 20 ft fan. Fans employ 10 airfoils, blanketing an area of 10 to 15,000 square feet with 3 mph breeze. Available in diameters from 8 to 24 ft, HVLS ceiling-mounted fans are suitable for use in...

Fresh Air Intake Designed to Meet ASHRAE 62.2 standards

Alan Manufacturing has a long history of developing innovative solutions for HVAC applications. With over 1,000 product designs under our belt, we have gained a reputation as the go-to source for HVAC dampers, hardware, duct supports, zone control systems, and much more. Adding to this extensive list of achievements we now announce the release of our new line of Fresh Air Intake products. Designed to meet ASHRAE 62.2 standards, they are the most robust and high-performance product of their kind. See our video to learn more.