Lubricated Piston Compressors (Quiet Air)
The “original” quiet air compressor with a noise level below 45 dB(A). The Jun-Air oil-lubricated compressor is the lifeline of dental surgeries worldwide, and many units are still in operation after 25 years – a testament to the quality and reliability of Jun-Air compressors.
JUN-AIR oil-lubricated piston compressors are — contrary to traditional compressors — not supplied with piston rings. Instead the tolerance between the piston and the cylinder has been reduced, minimizing the heat development and the energy loss.
3-4 Compressor
Model: 3
System Type: Base Unit
HP: .18-.2
Open Flow: .71 cfm
Max Pressure: 120 psig
Flow @ Max Pressure: .46 cfm
AMPs: 2.4
Voltage: 120
Sound Level: 35 dB(A)
Weight: 40lb.
Tank Volume: 1.06 gal
6-4 Compressor
Model: 6
System Type: Base Unit
HP: .46-.54
Open Flow: 2,12 cfm
Max Pressure: 120 psig
Flow @ Max Pressure: 1.06-1.31 cfm
AMPs: 2.9-6.4
Voltage: 120-230
Sound Level: 45 dB(A)
Weight: 51lb.
Tank Volume: 1.06 gal
6-15 Compressor
Model: 6
System Type: Base Unit
HP: .46
Open Flow: 2.12 cfm
Max Pressure: 120 psig
Flow @ Max Pressure: 1.13-1.31 cfm
AMPs: 2.9-6.4
Voltage: 120-230
Sound Level: 45 dB(A)
Weight: 57lb.
Tank Volume: 3.96 gal
6-25 Compressor
Model: 6
System Type: Base Unit
HP: .46
Open Flow: 2.12 cfm
Max Pressure: 120 psig
Flow @ Max Pressure: 1.31 cfm
AMPs: 2.9-6.2
Voltage: 120-230
Sound Level: 45 dB(A)
Weight: 57lb.
Tank Volume: 6.6 gal
12-25 Compressor
Model: 12
System Type: Base Unit
HP: .92-1.08
Open Flow: 4.24 cfm
Max Pressure: 120 psig
Flow @ Max Pressure: 2.61 cfm
AMPs: 5.8
Voltage: 230
Sound Level: 48 dB(A)
Weight: 99lb.
Tank Volume: 6.6 gal
12-40 Compressor
Model: 12
System Type: Base Unit
HP: 1.08
Open Flow: 4.24 cfm
Max Pressure: 120 psig
Flow @ Max Pressure: 2.61 cfm
AMPs: 5.8-12.4
Voltage: 120-230
Sound Level: 48 dB(A)
Weight: 106lb.
Tank Volume: 10.57 gal
18-40 Compressor
Model: 18
System Type: Base Unit
HP: 1.38
Open Flow: 6.36 cfm
Max Pressure: 120 psig
Flow @ Max Pressure: 3.92 cfm
AMPs: 8.7
Voltage: 230
Sound Level: 50 dB(A)
Weight: 137lb.
Tank Volume: 10.57 gal
4-4 Compressor
Model: 4
System Type: Base Unit
Market: Industrial / Lab
Displacement (50 Hz): 1.55 cfm (44 l/min)
FAD @ Max Pressure (50 Hz): .92 cfm (26 l/min)
Max Pressure: 120 psig (8 bar)
Tank Size: 1.1 gal (4 litres)
Noise Level (50 Hz): 45 dB(A)
4-15 Compressor
Model: 4
System Type: Base Unit
Market: Industrial / Lab
Displacement (50 Hz): 1.55 cfm (44 l/min)
FAD @ Max Pressure (50 Hz): .92 cfm (26 l/min)
Max Pressure: 120 psig (8 bar)
Tank Size: 4.0 gal (15 litres)
Noise Level (50 Hz): 45 dB(A)
4-25 Compressor
Model: 4
System Type: Base Unit
Market: Industrial / Lab
Displacement (50 Hz): 1.55 cfm (44 l/min)
FAD @ Max Pressure (50 Hz): .92 cfm (26 l/min)
Max Pressure: 120 psig (8 bar)
Tank Size: 6.6 gal (25 litres)
Noise Level (50 Hz): 45 dB(A)
2X4-25 Compressor
Model: 2×4
System Type: Base Unit
Market: Industrial / Lab
Displacement (50 Hz): 3.11 cfm (88 l/min)
FAD @ Max Pressure (50 Hz): 1.84 cfm (52 l/min)
Max Pressure: 120 psig (8 bar)
Tank Size: 6.6 gal (25 litres)
Noise Level (50 Hz): 48 dB(A)
2X4-40 Compressor
Model: 2×4
System Type: Base Unit
Market: Industrial / Lab
Displacement (50 Hz): 3.11 cfm (88 l/min)
FAD @ Max Pressure (50 Hz): 1.84 cfm (52 l/min)
Max Pressure: 120 psig (8 bar)
Tank Size: 10.6 gal (40 litres)
Noise Level (50 Hz): 48 dB(A)
3X4-40 Compressor
Model: 3×4
System Type: Base Unit
Market: Industrial / Lab
Displacement (50 Hz): 4.66 cfm (132 l/min)
FAD @ Max Pressure (50 Hz): 2.76 cfm (84 l/min)
Max Pressure: 120 psig (8 bar)
Tank Size: 10.6 gal (40 litres)
Noise Level (50 Hz): 50 dB(A)
6-10 Compressor
Model: 6
System Type: Base Unit
Market: Industrial / Lab
Displacement (50 Hz): 1.77 cfm (50 l/min)
Displacement (60 Hz): 2.12 cfm (60 l/min)
FAD @ Max Pressure (50 Hz): 1.13 cfm (32 l/min)
FAD @ Max Pressure (60 Hz): 1.31 cfm (37 l/min)
Max Pressure: 120 psig (8 bar)
Tank Size: 2.6 gal (10 litres)
Noise Level (50 Hz): 45 dB(A)
Noise Level (60 Hz): 45 dB(A)
24-40 Compressor
Model: 24
System Type: Base Unit
Market: Industrial / Lab
Displacement (50 Hz): 7.06 cfm (200 l/min)
Displacement (60 Hz): 8.48 cfm (240 l/min)
FAD @ Max Pressure (50 Hz): 4.52 cfm (128 l/min)
FAD @ Max Pressure (60 Hz): 5.23 cfm (148 l/min)
Max Pressure: 120 psig (8 bar)
Tank Size: 10.6 gal (40 litres)
Noise Level (50 Hz): 56 dB(A)
Noise Level (60 Hz): 56 dB(A)
36-150 Compressor
Model: 36
System Type: Base Unit
Market: Industrial / Lab
Displacement (50 Hz): 10.59 cfm (300 l/min)
Displacement (60 Hz): 12.71 cfm (360 l/min)
FAD @ Max Pressure (50 Hz): 6.78 cfm (192 l/min)
FAD @ Max Pressure (60 Hz): 7.84 cfm (0 l/min)
Max Pressure: 120 psig (8 bar)
Tank Size: 39.6 gal (150 litres)
Noise Level (50 Hz): 58 dB(A)
Noise Level (60 Hz): 58 dB(A)
3 Compressor Motor
Model: 3
System Type: Motor
Market: Industrial / Lab
Displacement (50 Hz): .60 cfm (17 l/min)
Displacement (60 Hz): .71 cfm (20 l/min)
FAD @ Max Pressure (50 Hz): .39 cfm (11 l/min)
FAD @ Max Pressure (60 Hz): .46 cfm (13 l/min)
Max Pressure: 120 psig (8 bar)
Noise Level (50 Hz): 35 dB(A)
Noise Level (60 Hz): 35 dB(A)
4 Compressor Motor
Model: 4
System Type: Motor
Market: Industrial / Lab
Displacement (50 Hz): 1.55 cfm (44 l/min)
FAD @ Max Pressure (50 Hz): .92 cfm (26 l/min)
Max Pressure: 120 psig (8 bar)
Noise Level (50 Hz): 45 dB(A)
6 Compressor Motor
Model: 6
System Type: Motor
Market: Industrial / Lab
Displacement (50 Hz): 1.77 cfm (50 l/min)
Displacement (60 Hz): 2.12 cfm (60 l/min)
FAD @ Max Pressure (50 Hz): 1.13 cfm (32 l/min)
FAD @ Max Pressure (60 Hz): 1.31 cfm (37 l/min)
Max Pressure: 120 psig (8 bar)
Noise Level (50 Hz): 45 dB(A)
Noise Level (60 Hz): 45 dB(A)
V2000 Compressor Motor
Model: V2000
System Type: Motor
Noise Level (60 Hz): 74 dB(A)
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