Adjustable Air Amplifiers

PRODUCT OVERVIEW

Nex Flow Air amplifiers are a simple, inexpensive devices with virtually no maintenance that can convey fumes, smoke, lightweight materials and move a high volume of air for cooling, blowoff and drying applications. They use the "coanda effect" which entrains a large amount of surrounding air using only a small amount of compressed air. The effect is an amplification of up to 17 times the airflow or more (depending on the size) with reduced noise levels.

APPLICATIONS

  • Vent welding smoke
  • Cool hot parts
  • Dry wet parts
  • Clean machined parts
  • Distribute heat in molds/ovens
  • Ventilate confined areas
  • Dust collection
  • Exhaust tank fumes
  • ADVANTAGES

  • Compact, lightweight, portable
  • No electricity
  • No moving parts – no maintenace
  • Ends are easily ducted
  • Instant on/off
  • VIDEOS

    PERFORMANCE

    Air Consumption

    Anodized aluminum adjustable Air Amplifiers come with three standard outlet (outside) diameters: 1-1/4" (31mm), 2" (51mm), 4" (200mm). Other sizes available upon request.
    Come standard with a .002" (.05mm) gap. If greater air force is required, the gap is adjustable.

    Adjustable Air Amplifier Ratios (approx.):

    Model
    Ratios (approx.)
    dBA
    40000
    10:1
    78
    40001
    15:1
    81
    40002
    16:1
    82
    40003
    17.1
    84

    Compressed Air Consumption (Based on gap of 0.002? (.05mm)) Consumption in SCFM. (SLPM):

    Inlet Pressure
    40000
    40001
    40002
    40003
    20 PSIG (1.4 BAR)
    3.2 (91)
    4.5 (127.4)
    8.0 (226.5)
    17.5 (495.6)
    40 PSIG (2.8 BAR)
    5.5 (156)
    7.5 (212.4)
    12.0 (339.8)
    28.0 (792.9)
    60 PSIG (4.1 BAR)
    7.1 (201)
    10.3 (291.7)
    16.5 (567.2)
    36.8 (1042.1)
    80 PSIG (5.5 BAR)
    8.9 (252)
    12.5 (354.0)
    21.5 (608.8)
    48.0 (1359.3)
    100 PSIG (6.4 BAR)
    9.2 (260)
    14.0 (396.4)
    26.0 (736.2)
    59.5 (1684.9)
    120 PSIG (8.4 BAR)
    11.0 (311)
    17.5 (495.5)
    30.0 (849.5)
    67.0 (1897.2)

    VELOCITY OF AIR FLOW FROM ADJUSTABLE AIR AMPLFIERS. Based on Gap setting of .002? (.05 mm)

    PRESSURE vs. VELOCITY AT OUTLET Ft/min (m/sec)

    INLET PRESSURE 40000/40000S 40001/40001S 40002/40002S 40003/40003S
    20 PSIG 11000 11000 6500 2800
    (1.4 BAR) (55.88) (55.88) (33.02) (14.224)
    40 PSIG 16500 17000 11000 4500
    (2.8 BAR) (83.82) (86.36) (55.88) (22.86)
    60 PSIG 18000 21000 14500 5900
    (4.1 BAR) (91.44) (106.68) (73.66) (29.972)
    80 PSIG 21000 24000 17500 6900
    (5.5 BAR) (106.68) (121.92) (88.9) (35.052)
    100 PSIG 23500 26000 20500 7500
    (6.9 BAR) (119.38) (132.08) (104.14) (38.1)
    120 PSIG 25000 27000 22500 7950
    (8.4 BAR) (127) (137.16) (114.3) (40.386)

    PRESSURE vs. VELOCITY AT 12? FROM OUTLET for all sizes

    INLET PRESSURE 40000/40000S 40001/40001S 40002/40002S 40003/40003S
    20 PSIG 1400 1700 2150 1550
    (1.4 BAR) (7.112) (8.636) (10.922) (7.874)
    40 PSIG 1600 2600 3200 2300
    (2.8 BAR) (8.128) (13.208) (16.256) (11.684)
    60 PSIG 2000 3200 3850 2780
    (4.1 BAR) (10.16) (16.256) (19.558) (14.1224)
    80 PSIG 2200 3650 4450 3100
    (5.5 BAR) (11.176) (18.542) (22.606) (15.748)
    100 PSIG 2400 3900 4850 3250
    (6.9 BAR) (12.192) (19.812) (24.638) (16.51)
    120 PSIG 2600 4100 5200 3420
    (8.4 BAR) (13.208) (20.828) (26.416) (17.3736)

    Adjustable Air Amplifier Ducting

    Both the inlet (vacuum intake) and discharge ends may be ducted for light material and fume conveying applications. Care must be taken to avoid unnecessary restrictions that will cause back pressure or suction resistance that will reduce performance levels. Keep back pressure and resistance to under 2? of water column.

    DIMENSIONS

    Constructed of anodized aluminum with three standard outlet (outside) diameters: 1-1/4" (31mm), 2" (51mm), 4"(200mm). Other sizes available upon request.

    Come standard with a .002" (.05mm) gap. If greater air force is required, the gap is adjustable.

    Model A Inches (MM) B Inches (MM) C Inches (MM) D Inches (MM) E Inches (MM) F
    INLET
    40000 / 40000S 2.22" (57) 1.25" (32) .75" (19) 1.5" (38) 1.5" (38) 1/8? NPT
    40001 / 40001S 2.875" (73) 1.74" (44.2) 1.25" (31.75) 1.98" (50.3) 1.91" (48.4) 1/4? NPT
    40002 / 40002S 3.25" (82.6) 2.75" (69.85) 2" (50.80) 2.98" (75.7) 2.19" (55.6) 3/8" NPT
    40003 / 40003S 5.1" (130) 5.2" (132.6) 4" (101.6) 5.5" (139.7) 3.37" (85.5) 1/2? NPT

    * BSP Adaptors Supplied Upon Request Free Of Charge

    Options

    MOUNTING SYSTEMS FOR AIR AMPLIFIERS

    Mounting and holding systems are available for the Air Amplifiers. Fully flexible positioning.

    Adjustable Air Amplifier mounting brackets allow for easy mounting. Available for the 1-1/4" and 2" sizes. Made in Stainless Steel.

    Mounting Bracket For 40001

    Mounting Bracket For 40002

    ANODIZED ALUMINUM ADJUSTABLE AIR AMPLIFIERS

    PART NO. DESCRIPTION Size Price US Dollars
    40000 Adjustable Aluminum Air Amplfier 3/4? $75.00
    40001 Adjustable Aluminum Air Amplfier 1-1/4? $99.00
    40002 Adjustable Aluminum Air Amplfier 2? $130.00
    40003 Adjustable Aluminum Air Amplfier 4? $367.00
    41000 Adj. Al. Amplifier plus filter with auto drain model 90004 3/4? $170.00
    41001 Adj. Al. Amplifier plus filter with auto drain model 90004 1-1/4? $194.00
    41002 Adj. Al .Amplifier plus filter with auto drain model 90004 2? $225.00
    41003 Adj. Al .Amplifier plus filter with auto drain model 90001 4? $462.00
    42000 Adj. Al. Amp. + filter 90004 + regulator with gage 90008 3/4? $220.00
    42001 Adj. Al. Amp. + filter 90004 + regulator with gage 90008 1-1/4? $244.00
    42002 Adj. Al. Amp. + filter 90004 + regulator with gage 90008 2? $275.00
    42003 Adj. Al. Amp. + filter 90001 + regulator with gage 90009 4? $552.00

    ADJUSTABLE ANODIZED ALUMINUM ADJUSTABLE AIR AMPLIFIERS GAP GAUGE

    PART NO. DESCRIPTION Size Price US Dollars
    40001G Adjustable Aluminum Air Amplfier with gap measuments 1-1/4? $114.00
    40002G Adjustable Aluminum Air Amplfier with gap measuments 2? $144.00
    41001G Adj. Al. Amp. With Gap Meas. plus filter with auto drain model 90004 1-1/4? $209.00
    41002G Adj. Al .Amp. With Gap Meas. plus filter with auto drain model 90004 2? $239.00
    42001G Adj. Al. Amp. + filter 90004 + regulator with gage 90008 1-1/4? $259.00
    42002G Adj. Al. Amp. + filter 90004 + regulator with gage 90008 2? $289.00

    STAINLESS STEEL ADJUSTABLE AIR AMPLIFIERS

    PART NO. DESCRIPTION Size Price US Dollars
    40001S Adjustable Stainless Air Amplfier 1-1/4? $246.00
    40002S Adjustable Stainless Air Amplfier 2? $315.00
    40003S Adjustable Stainless Air Amplfier 4? $1,100.00
    41001S Adj. SS. Amplifier plus filter with auto drain model 90004 1-1/4? $341.00
    41002S Adj. SS .Amplifier plus filter with auto drain model 90004 2? $410.00
    41003S Adj. SS .Amplifier plus filter with auto drain model 90001 4? $1,195.00
    42001S Adj. SS. Amp. + filter 90004 + regulator with gage 90008 1-1/4? $391.00
    42002S Adj. SS. Amp. + filter 90004 + regulator with gage 90008 2? $460.00
    42003S Adj. SS. Amp. + filter 90001 + regulator with gage 90009 4? $1,285.00

    MOUNTING BRACKETS (STAINLESS STEEL) FOR ADJUSTABLE AIR AMPLIFIERS

    PART NO. DESCRIPTION Size Price US Dollars
    40001MTS Mounting Bracket for Model 40001, 40001G and 40001S 1-1/4? $18.00
    40002MTS Mounting Bracket for Model 40002, 40002G and 40002S 2? $30.00

    Prices are in USA dollars ex works Cincinnati, OH, USA for orders in USA

    Richmond Hill, ON, Canada for International orders.

    website : www.nexflow.com

    email : sales@nexflow.com