Super Air Amplifiers

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Super Air Amplifiers™

Super Air Amplifiers have the highest amplification ratios and are salonly.jpg (59183 bytes) the most efficient of all Air Amplifiers. The patented* design uses a special shim to maintain critical position of the component parts. As a result, a precise amount of compressed air is released at exact intervals toward the center of the Super Air Amplifier. These jets of air create a constant, high velocity outlet flow across the entire cross sectional area.

A Model 120022 2" (51mm) Super Air Amplifier quickly cools a weld on a large coolant tank.

Additional free air is pulled through the unit, resulting in higher amplification ratios. The balanced outlet airflow minimizes wind shear to produce sound levels that are typically three times quieter than other Air Amplifiers.

Super Air Amplifiers are supplied with a .003" (.08mm) slotted air gap which is ideal for most applications. Flow and force can be increased by replacing the shim with a thicker .006" (0.15mm) or .009" (0.23mm) shim.

Performance

super_aa_chart.gif (29176 bytes)

Total Output Flow with .003" (.08mm) thick shim installed.
Excludes downstream entrainment.

Super Air Amplifier Performance at 80 PSIG (5.5 Bar)
	Air Consumption		Amplification	Air Volume at outlet		Air Volume at 6" (15cm)		Sound Level
Model	SCFM	SLPM	Ratio	SCFM	SLPM	SCFM	SLPM	dBA
120020	6.1	173	12	73	2066	219	6198	69
120021	8.1	229	18	146	4132	436	12,339	72
120022	15.5	439	22	341	9650	1023	28,951	72
120024	29.2	826	25	730	20,659	2190	61,977	73
120028	120	3396	25	3000	84,900	9000	254,700	88

How To Determine Super Air Amplifier Total
Output Flow And Air Consumption

Total Airflow: From the performance curves (above), determine total output flow for any Super Air Amplifier at any pressure.

Example: A Model 120021 at 60 PSIG (4.1 BAR) supply air pressure has a total output flow of 120 SCFM (3398 SLPM).

Air Consumption: Divide the total output flow by the amplification ratio (shown in the chart above) to determine air consumption for any Super Air Amplifier at any air pressure.

In the example above, the Model 120021 at 60 PSIG (4.1 BAR) supply air pressure has a total ouput flow of 120 SCFM (3398 SLPM). Dividing this total output flow by its amplification ratio of 18 gives an air consumption of 6.7 SCFM (189 SLPM).

Dimensions

Model 120020 - 120024, 120028

Super Air Amplifier Dimensions
Model #		A	B	C	D	E	F	G	H	J	K	L	M
120020	in	0.45	0.75	0.98	1.77	2.28	0.20	0.18	0.53	0.73	2.5	0.59	1/8 NPT
120020	mm	11	19	25	45	58	5	5	13	19	64	15	1/8 NPT
120021	in	0.84	0.94	1.5	2.4	3.03	0.27	0.21	0.75	1.22	2.88	0.59	1/4 NPT
120021	mm	21	24	38	61	77	7	5	19	31	73	15	1/4 NPT
120022	in	1.64	1.69	2.95	3.58	4.14	0.27	0.25	0.75	2.0	3.0	0.62	3/8 NPT
120022	mm	42	43	75	91	105	7	6	19	51	76	16	3/8 NPT
120024	in	3.02	2.81	4.91	6.89	8.42	0.55	0.55	1.75	3.97	4.75	0.94	1/2 NPT
120024	mm	77	71	125	1.75	214	14	14	44	101	121	24	1/2 NPT
120028	in	6.2	4.5	9.0	---	---	---	---	2.44	8.0	8.94	1.79	3/4 NPT
120028	mm	157	114	229	---	---	---	---	62	203	227	45	3/4 NPT

Super Air Amplifier Systems
		Kits include a Super Air Amplifier, shim set, filter separator and pressure regulator.

Ordering Information
P/N	Description	Order Now!
EX120020	Exair 120020 3/4" (19mm) Super Air Amplifier
EX120021	Exair 120021 1-1/4" (32mm) Super Air Amplifier
EX120022	Exair 120022 2" (51mm) Super Air Amplifier
EX120024	Exair 120024 4" (102mm) Super Air Amplifier
EX120028	Exair 120028 8" (203mm) Super Air Amplifier
EX120220	Exair 120220 3/4" (19mm) Super Air Amplifier Kit
EX120221	Exair 120221 1-1/4" (32mm) Super Air Amplifier Kit
EX120222	Exair 120222 2" (51mm) Super Air Amplifier Kit
EX120224	Exair 120224 4" (102mm) Super Air Amplifier Kit
EX120228	Exair 120228 8" (203mm) Super Air Amplifier Kit
EX120320	Exair 120320 1-1/4" (32mm) Super Air Amplifier Shim Set
EX120322	Exair 120322 2" (51mm) Super Air Amplifier Shim Set
EX120324	Exair 120324 4" (102mm) Super Air Amplifier Shim Set
EX120328	Exair 120328 8" (203mm) Super Air Amplifier Shim Set
EX121021	Exair 121021 1-1/4 (32mm) High Temperature Air Amplifier
EX121221	Exair 121221 1-1/4" (32mm) High Temperature Air Amplifier Kit
EX6040	Exair 6040 3/4" (19mm) Aluminum Adjustable Air Amplifier
EX6041	Exair 6041 1-1/4" (32mm) Aluminum Adjustable Air Amplifier
EX6042	Exair 6042 2" (51mm) Aluminum Adjustable Air Amplifier
EX6240	Exair 6240 3/4" (19mm) Aluminum Adjustable Air Amplifier Kit

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