Ultrasonic Leak Detector

The Ultrasonic Leak Detector (ULD) is a handheld, high quality instrument that can locate costly

leaks in a compressed air system. A person using the ULD need only aim it in the direction of a

suspected leak. When a leak is present, an audible tone can be heard with the use of the

headphones, and the LED display will light. Testing the various unions, pipes, valves and

fittings of a complete installation can be done quickly and effectively at distances up to 20'

(6.1m) away!

Plants that aren’t maintained can easily waste up to 30% of the compressor output through

leaks that go undetected. Compressing air is an expensive operation. Saving the wasted

compressed air reduces overall operating costs. In large plants, the cost of a small air leak

may be insignifi cant, but many small leaks when located and repaired can amount to huge

energy savings.

Vivek Engineers#22, 1st Floor, 1st Cross, Adj. to IIMB Compound, Bilekahalli Indl. Area, 
Bannerghatta Road, Bangalore - 560 076.
Ph : 080 -  2648 1309
E- mail : p.lochan@vivekengineers.net

Adjustable Air Amplifier

Highly effective air mover that easily adjusts to your application!

EXAIR Adjustable Air Amplifier is used for a variety of applications - either aluminum or stainless steel for high temperature (400°F/204°C) and corrosive environments. Adjustable Air Amplifier is easy to mount and have good amplification ratios. Adjustable Air Amplifier is quiet, efficient and can amplify flows up to 20 times their input air consumption rate. The infinitely adjustable air gap regulates the consumption & outlet flow from a breeze to a blast.



Force and flow for the Adjustable Air Amplifier is changed by turning the exhaust end (with the knurled ring loose) to open or close the continuous air gap. When desired performance is obtained, the knurled ring can be tightened to lock the flow at that setting. In most cases, a .002" to .004" (0.05mm to 0.10mm) air gap is ideal.
Vivek Engineers#22, 1st Floor, 1st Cross, Adj. to IIMB Compound, Bilekahalli Indl. Area, 
Bannerghatta Road, Bangalore - 560 076.
Ph : 080 -  2648 1309, 3297 0358, 4170 1145
TeleFax : 080- 2648 1309.
E- mail : p.lochan@ vivekengineers.net , sales@vivekengineers.net , durga@vivekengineers.net

Airpot Precision Dashpots

When there is the necessity of reduceing or eliminating the harmful or excessive motion, Airpot dashpots offer highly accurate motion control, including vibration damping, spring damping, solenoid damping, and control of free fall velocity. Airpot’s precision glass cylinder and graphite piston technology produces instrument quality pneumatic devices uniquely designed and optimized for accurate, repeatable force control. As a result, a family of damping devices that operate with superior accuracy and little or no friction. Airpot “Accurate Force ” precision dashpots use ambient air to precisely and accurately control force, velocity and impact and are ideal for designing or improving a product line or building specialized equipment to do research, high level testing or precision assembly.  Airpot Air Dashpots are available in 6 bore diameters ranging from .22 inches to 1.75 inches with either push, pull, or two-way damping and strokes from 0.5 inches to 3 inches.

Vivek Engineers#22, 1st Floor, 1st Cross, Adj. to IIMB Compound, Bilekahalli Indl. Area, 
Bannerghatta Road, Bangalore - 560 076.
Ph : 080 -  2648 1309, 3297 0358, 4170 1145
TeleFax : 080- 2648 1309.
E- mail : p.lochan@vivekengineers.net, sales@vivekengineers.net , durga@vivekengineers.net

Ion Air Gun

Super Air Amplifier Cools Iron Castings

The Problem: A foundry that produces iron castings for the automotive industry had a problem with certain hot parts that slowed their production. After pouring, the castings gradually cool by traveling along a 200 foot long conveyor. At the end, a shake-out conveyor breaks the sand mold so the casting can be removed. Normally, the operator could pick up the part with special gloves and grind the rough edges. However, some castings such as crankshafts, diff erential housings, and shift parts retained too much heat, making them too hot to handle. The operator had to wait up to ten minutes for them to cool. The Solution: They installed (5) Model 120022 2" (51mm) Super Air Amplifiers over the shake-out conveyor.The high output airfl ow from each Super Air Amplifi er rapidly cooled the parts without shocking them (no cracks or imperfections from cooling too rapidly). When the part reached the end of the conveyor, the operator could proceed immediately. h e backlog was completely eliminated.

Editor's Comment: This manufacturer had almost given up on finding a cooling solution since the fans and blowers that were tried in the past showed little improvement. Our Super Air Amplifi er dramatically reduced the cooling time. As a result, they installed them on their second line. The low cost Super Air Amplifi ers are compact, portable and have no moving parts to wear out (which is ideal in a dusty foundry). And, the patented design assures the highest output air volumes possible with the lowest air consumption.


Vivek Engineers#22, 1st Floor, 1st Cross, Adj. to IIMB Compound, Bilekahalli Indl. Area, 
Bannerghatta Road, Bangalore - 560 076.
Ph : 080 -  2648 1309, 3297 0358, 4170 1145
TeleFax : 080- 2648 1309.
E- mail :  p.lochan@ vivekengineers.net , sales@vivekengineers.net , durga@vivekengineers.net

The model 121021 High Temperature Air Amplifier

The  model 121021 High Temperature Air Amplifier was developed for moving hot air and to be able withstand high temperature ambient conditions. This special design is rated for environments up to 700°F and its surface is protected from heat stress by a mil-spec coating process developed for the aircraft industry. It uses just 8.1 SCFM of 80 PSIG compressed air, has an amplification ration of 18:1, and a sound level of only 72 dBA. This highly efficient and quiet air amplifier was the right choice, and the customer has reported back that they ‘have been working good’ in the application. They are also used to circulate hot air in ovens or keep even temperatures on large rotational molds. They also solve heat/cooling problems in glass manufacturing, primary metals, heat treating and power generation. They are the right choice for rugged, high temperature processes.

EXAIR makes other specialty Air Amplifiers, including models made for specific customer applications.  These include designs with flange mounting for exhausting flue gases from a  furnace and a design with a PTFE plug to help pull sticky material through a process while preventing the material from depositing on the Air Amplifier.

Vivek Engineers#22, 1st Floor, 1st Cross, Adj. to IIMB Compound, Bilekahalli Indl. Area, 
Bannerghatta Road, Bangalore - 560 076.
Ph : 080 -  2648 1309, 3297 0358, 4170 1145
TeleFax : 080- 2648 1309.
E- mail : p.lochan@vivekengineers.net , sales@vivekengineers.net , durga@vivekengineers.net

Chip Vac Vacuums chips directly into a drum - with no moving parts!

EXAIR’s Chip Vac is used to clean chips from fixtures, floors & work surfaces of machining centres, lathes, saws, mills & other industrial equipment. The Chip Vac is suitable for either dry or wet chips & delivers them directly to an ordinary 55 gallon open-top (45 imperial gallons/ 205 litres) drum. Chip Vac has a powerful suction which is ideal for fast & efficient cleaning. For small jobs EXAIR has a Mini Chip Vac System that delivers the same cleaning power & comes with a 5 gallon drum.

EXAIR’s Chip Vac vacuums metal, wood or plastic chips into a 55 gallon drum by creating a powerful direct flow action. Chip Vac is operated by compressed air & specifically designed for vacuuming chips. A 0.1 micron filter bag traps dusty materials such as absorbents & keep the surrounding air clean.

The Chip Vac ensures long life as it has no moving parts to wear out or break. The sound level is nearly halved & meets the OSHA requirements. The lever lock drum lid of the Chip Vac fits any open top 55 gallon drum. The Chip Vac can be removed & easily placed onto another drum in less than a minute to keep different materials separate for recycling.

Vivek Engineers#22, 1st Floor, 1st Cross, Adj. to IIMB Compound, Bilekahalli Indl. Area, 
Bannerghatta Road, Bangalore - 560 076.
Ph : 080 -  2648 1309, 3297 0358, 4170 1145
TeleFax : 080- 2648 1309.
E- mail :p.lochan@vivekengineers.net , sales@vivekengineers.net , durga@vivekengineers.net