Model 1910 Blowoff Station

EXAIR's Instant Blowoff Station provides all of the components needed for a foot operated, benchtop blowoff. Our Model 1100 Super Air
Model
1910
$470.00
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EXAIR's Instant Blowoff Station provides all of the components needed for a foot operated, benchtop blowoff. Our Model 1100 Super Air Nozzle mounted to a table or work surface with a magnetic base can be turned on and off with the included foot pedal. A Stay Set Hose is included to provide adjustability and aim of the airflow on to the desired target.

Applications

  • Part cleaning
  • Chip removal
  • Liquid blowoff
  • Part cooling
  • Material conveying
  • Part ejection
  • Fiber conveying
  • Air assist

Advantages

  • Reduced compressed air cost
  • 10 dBA average noise reduction
  • Conserve compressed air
  • Improved blowoff performance
  • Compact
  • Improved safety
  • Meets OSHA noise level requirements
  • Meets OSHA pressure requirments
  • Improved production

Materials

EXAIR manufactures a wide selection of Air Nozzles and Jets, which are divided into two groups. The first group includes Air Nozzles and Jets that deliver force up to 22 ounces (624 grams) and are suitable for most applications. The second group includes Air Nozzles that produce high force up to 23 lbs (10,43 kg) where additional reach and force are required.

Type 303 Stainless Steel - high temperatures, corrosive environments. Max temp 800°F (426°C)

Type 316 Stainless Steel - high temperatures, corrosive environments, and mechanical wear. Max temp 1000°F (538°C)

Brass - general purpose applications. Max temp 400°F (204°C)

Zinc aluminum alloy - general purpose applications. Max temp 250°F (121°C)

PEEK Plastic - replaces metals in harsh environments. Offers chemical resistance and is non-marring. Max temp 320°F (160°C).

Blowoff Station Standards and Certifications

OSHA Safe!
CE Compliant

EXAIR's Blowoff Station complies with OSHA's Safety Requirements, the EU General Product Safety Directive (2001/95/EC) and meet the noise limitation requirements of the EU Machinery Directive (2006/42/EC). All sound level measurements are taken at 3 feet away.

Conflict Mineral Free

Look for this symbol to designate conflict mineral free products throughout our website. EXAIR supports Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act and we are committed to compliance with the conflict minerals rule in order to curb the illicit trade of tin, tantalum, tungsten and gold in the DRC region. EXAIR is using the CMRT 3.02 template to document our supply chain and commitment to conflict free products.

Safe and Efficient Use of Compressed Air

The inefficient use of compressed air for blowoff applications may create problems due to the energy costs, noise level and potential danger to personnel who are exposed to high pressure air. Open air pipes, copper tubes and drilled pipes are a few of the common abusers. They consume tremendous amounts of energy and often produce noise levels over 100 dBA.

Air Nozzle
Turbulent compressed air blasts straight out of the pipe or tube. It not only wastes huge amounts of compressed air but also violates OSHA noise and dead end pressure requirements.

Reduce Energy Costs

The best way to cut energy costs is through proper maintenance and use of the compressed air system. Leaks and dirty filters require maintenance on a regular basis. Energy savings can also be realized when replacing outdated compressor motors and controls with high efficiency models that often pay for themselves in a short period of time.

The most important factor to dramatically boost efficiency is proper use. Using engineered products like EXAIR's Super Air Nozzles can cut operating costs since they use only a fraction of the compressed air of typical blowoffs. In addition, all of EXAIR's Air Nozzles and Jets can be cycled on and off with an instantaneous response. EXAIR's EFC is an electronic flow control that limits compressed air use by turning on the air only when a part is present.

Reduce Noise Levels

High noise levels are a common problem for many plants. Compressed air noise often exceeds OSHA noise level exposure requirements, resulting in hearing loss to those working in close proximity. Noisy blowoffs at 80 PSIG (5.5 BAR) that produce noise levels of 100 dBA can be reduced to only 74 dBA when using a Super Air Nozzle. At that pressure, it is still possible to obtain hard-hitting force without the high noise.

OSHA Maximum Allowable Noise Exposure

Hours per day (constant noise)8743210.5
Sound level dBA90919597100105110
OSHA Standard 29 CFR - 1910.95(a)

Eliminate Harmful Dead End Pressures

Air can be dangerous when the outlet pressure of a hole, hose or copper tube is higher than 30 PSIG (2 BAR). In the event the opening is blocked by a hand or other body part, air may enter the bloodstream through the skin, resulting in a serious injury. All of the Air Nozzles and Jets manufactured by EXAIR have been designed for safety. All are safe to be supplied with higher pressure compressed air and meet OSHA standard 29 CFR 1910.242(b).

Saving Money and Compressed Air

Air Consumption of Open Tube and Pipe

Pressure SupplyAir Consumption of Homemade Blowoffs
PSIGBAR Copper TubeOpen Pipe
1/4"5/16"3/8"1/8"1/4"3/8"
805.5SCFM33588770140240
SLPM9341,6412,4621,9813,9626,792

The table above shows the air consumption for typical homemade blowoffs.

Consider the following example where a Model 1102 Mini Super Air Nozzle replaces a 1/8" open pipe. The compressed air savings is easy to calculate and proves to be dramatic. Payout for Air Nozzles and Jets, including filter and installation cost is measured in weeks - not years, as is the case for other cost reduction equipment. Based on a 40 hour work week, 52 weeks a year.

  1. Example: Existing blowoff is 1/8" open pipe at 80 PSIG (5.5 BAR) supply. Air consumption, from the table above, is 70 SCFM (1,981 SLPM).
  2. Use a 1/8 FNPT Model 1102 Mini Super Air Nozzle also at 80 PSIG (5.5 BAR) supply. Air consumption is 10 SCFM (283 SLPM).
  3. Compressed air saved = 70 - 10 = 60 SCFM (1,981 - 283 = 1,698 SLPM).
  4. For this example, the blowoff is continuous. If the duty cycle was 20%, then air saved would be 60 x .2 = 12 SCFM (1,698 x .2 = 340 SLPM).
  5. Most large plants know their cost per 1,000 standard cubic feet of compressed air (10,000 standard liters). If you don't know your actual cost per 1,000 SCF, $0.25 is a reasonable average to use. (Cost per 10,000 standard liters is approximately $0.089.)
  6. Dollars saved per hour = SCFM saved x 60 minutes x cost/1,000 SCF (SLPM saved x 60 min x cost/10,000 SL) = 60 x 60 x $0.25/1,000 (= 1,698 x 60 x $0.089/10,000)
    1. = $0.90/hour
    2. = $0.90/hr. is $36.00/week and
    3. = $1,872.00/year savings  for One nozzle!
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