Jul 20, 2022 | Delta
Extensive Advancement in Fan Systems Created Superflo Bearings.
Representing a decisive step forward in sleeve bearing technology, Delta Superflo Bearing Fans are this culmination of innumerable hours of research and development. The results of which are newly augmented mechanical structures that ensure permanent lubrication of the spinning mechanism. This is achieved through multiple improvements to the inner lubrication system, pump dynamics, sealing, and flow. Featuring an anti-gravity oil pump, Delta Superflo Bearing Fans recirculate internal oil reserves endlessly within a chamber sealed by dual labyrinth seals. This flow, combined with heat and pressure created through centrifugal forces during operation, minimizes friction and noise while extending the working life of the fan.
SUPERFLO BEARING CHARACTERISTICS
Potentially integrated into a wide variety of applications, SuperFlo Bearing Fans key operational enhancements are as follows:
- Permanently lubricated spinning mechanism
- Anti-gravity oil pump
- Greatly reduced friction and noise
- Better acoustic performance over 2-ball bearing fans at low-speed operation
- Superb anti-shock
- Operating life guarantee (L10) 50,000 hours at 40C minimum
- Wide applicable temperature range
- Redesigned sealing and oil flow paths
- New sinter powder metal bearing
COMMON APPLICATIONS FOR SUPERFLO BEARING FANS
As an often-overshadowed critical component, Delta Superflo bearing fans help maintain proper operating temperatures of core PC components such as the CPU and Power Supply. These are integrated into the CPU cooler and internally in the Power Supply. A wide array of consumer products in various other categories benefit from Superflo bearing fans to maintain their necessary thermal characteristics during operation.
COST-CONSCIOUS LONG-LIFE SUPERFLO BEARING FANS
Recognizing that sleeve bearings represent a common, cost-effective approach to cooling needs, Delta SuperFlo Bearing Fans offer a cost-conscious upgrade to assist in minimizing costly maintenance cycles. Inherent in these upgrades are commensurate improvements to radial vibration, excellent anti-shock, a wide range of applied operating temperatures, and overall noise reduction. These all contribute to reducing equipment failures due to overheating because of fan failure and replacement of fans.
Part number (Download spec sheets) | Dimension (mm) | Operating Voltage Range (VDC) | Voltage (VDC) | Current (A) | Power (W) | Speed (RPM) | Noise (dB-A) | Air Flow (CFM) | Air Pressure (in H2O) |
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50x50x15 | 7.0~13.8 | 12 VDC | 0.10 A | 1.20 W | 5600 RPM | 32.0 dB(A) | 14.13CFM (0.400 m3/min) | 0.240inchH2O (6.10mmH2O) |
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50x50x15 | 7.0~13.8 | 12 VDC | 0.10 A | 1.20 W | 5600 RPM | 32.0 dB(A) | 14.13CFM (0.400 m3/min) | 0.240inchH2O (6.10mmH2O) |
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50x50x15 | 7.0~13.8 | 12 VDC | 0.13 A | 1.56 W | 6400 RPM | 36.0 dB(A) | 16.24CFM (0.460 m3/min) | 0.320inchH2O (8.13mmH2O) |
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50x50x15 | 7.0~13.8 | 12 VDC | 0.06 A | 0.72 W | 4000 RPM | 24.0 dB(A) | 9.89CFM (0.280 m3/min) | 0.130 inchH2O (03.25 mmH2O) |
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50x50x15 | 6.0~13.2 | 12 VDC | 0.04 A | 0.48 W | 3800 RPM | 20.0 dB(A) | 10.02CFM (0.284 m3/min) | 0.096 inchH2O (2.43 mmH2O) |
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50x50x15 | 7.0~13.8 | 12 VDC | 0.08 A | 0.96 W | 4800 RPM | 28.0 dB(A) | 12.36CFM (0.350 m3/min) | 0.180inchH2O (4.60mmH2O) |
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50x50x15 | 14.0~27.8 | 24 VDC | 0.07 A | 1.68 W | 5600 RPM | 32.0 dB(A) | 14.13CFM (0.400 m3/min) | 0.240inchH2O (6.10mmH2O) |
AUB0524LB | 50x50x15 | 14.0~27.8 | 24 VDC | 0.05 A | 1.20 W | 4000 RPM | 24.0 dB(A) | 9.89CFM (0.280 m3/min) | 0.130 inchH2O (03.25 mmH2O) |
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50x50x15 | 14.0~27.8 | 24 VDC | 0.06 A | 1.44 W | 4800 RPM | 28.0 dB(A) | 12.36CFM (0.350 m3/min) | 0.180inchH2O (04.56mmH2O) |
AUB0524HD | 50x50x20 | 14.0~27.6 | 24 VDC | 0.07 A | 1.68 W | 5600 RPM | 28.0 dB(A) | 17.13CFM (0.485 m3/min) | 0.230inchH2O (5.84mmH2O) |
AUB0524HHD | 50x50x20 | 14.0~27.6 | 24 VDC | 0.09 A | 2.16 W | 6400 RPM | 32.5 dB(A) | 20.13CFM (0.570 m3/min) | 0.029 inchH2O |
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50x50x20 | 14.0~27.6 | 24 VDC | 0.05 A | 1.20 W | 4000 RPM | 18.5 dB(A) | 12.00CFM (0.339 m3/min) | 0.110 IncH2O (2.79 mmH2O |
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50x50x20 | 14.0~27.6 | 24 VDC | 0.06 A | 1.44 W | 4800 RPM | 24.0 dB(A) | 14.83CFM (0.420 m3/min) | 0.170inchH2O (4.306mmH2O) |
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50x50x20 | 14.0~27.6 | 24 VDC | 0.06 A | 2.40 W | 7000 RPM | 40.5 dB(A) | 21.54CFM (0.609 m3/min) | 0.034 inchH2O |
AUB0612HB-A | 60x60x15 | 7.0~13.8 | 12 VDC | 0.06 A | 0.72 W | 3000 RPM | 20.0 dB(A) | 15.25CFM (0.432 m3/min) | 0.087 inchH2O (2.20 mmH2O) |
AUB0612HHB-A | 60x60x15 | 7.0~13.8 | 12 VDC | 0.13 A | 1.56 W | 4500 RPM | 33.0 dB(A) | 23.39CFM (0.662 m3/min) | 0.190inchH2O (4.83mmH2O) |
AUB0624HB | 60x60x15 | 14.0~27.6 | 24 VDC | 0.06 A | 1.44 W | 4000 RPM | 32.0 dB(A) | 15.36CFM (0.435 m3/min) | N/A |
AUB0624HHB | 60x60x15 | 14.0~27.6 | 24 VDC | 0.06 A | 1.68 W | 4500 RPM | 35.0 dB(A) | 17.30CFM (0.490 m3/min) | 0.211 inchH2O (5.358 mmH2O) |
AUB0624MB | 60x60x15 | 14.0~27.6 | 24 VDC | 0.06 A | 1.20 W | 3500 RPM | 29.0 dB(A) | 13.45CFM (0.381 m3/min) | 0.12 inchH2O |
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60x60x25 | 7.0~13.8 | 12 VDC | 0.06 A | 1.44 W | 4250 RPM | 28.0 dB(A) | 19.42CFM (0.550 m3/min) | 0.190inchH2O (4.83mmH2O) |
AUB0612H-F00 | 60x60x25 | 7.0~13.8 | 12 VDC | 0.06 A | 1.44 W | 4250 RPM | 28.0 dB(A) | 19.42CFM (0.550 m3/min) | 0.190inchH2O (4.83mmH2O) |
AUB0612HH-A | 60x60x25 | 4.0~13.8 | 12 VDC | 0.20 A | 2.40 W | 5000 RPM | 40.0 dB(A) | 25.42CFM (0.720 m3/min) | 0.281inchH2O (7.13mmH2O) |
AUB0612HH-AF00 | 60x60x25 | 4.0~13.8 | 12 VDC | 0.20 A | 2.40 W | 5000 RPM | 40.0 dB(A) | 25.42CFM (0.720 m3/min) | 0.281inchH2O (7.13mmH2O) |
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60x60x25 | 4.0~13.8 | 12 VDC | 0.20 A | 2.88 W | 5500 RPM | 42.5 dB(A) | 29.31CFM (0.830 m3/min) | 0.355inchH2O (09.01mmH2O) |
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60x60x25.40 | 4.0 ~ 13.8 | 12 VDC | 0.24 A | 2.88 W | 5500 RPM | 42.5 dB(A) | 29.30CFM (0.830 m3/min) | 0.352inchH2O (8.95mmH2O) |
AUB0812HB-AR00 | 80x80x15 | 5.0~13.8 | 12 VDC | 0.15 A | 1.80 W | 3100 RPM | 35.0 dB(A) | 36.36CFM (1.030 m3/min) | 0.138inchH2O (03.51mmH2O) |
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80x80x15 | 5.0~13.8 | 12 VDC | 0.09 A | 1.20 W | 2400 RPM | 27.0 dB(A) | 27.053CFM (0.766 m3/min) | 0.080 inchH2O (02.05 mmH2O) |
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80x80x15 | 5.0~13.2 | 12 VDC | 0.25 A | 3.00 W | 3700 RPM | 40.5 dB(A) | 42.71CFM (1.209 m3/min) | 0.190inchH2O (4.83mmH2O) |
AUB0824HB-A | 80x80x15 | 10.0~27.6 | 24 VDC | 0.06 A | 2.40 W | 3100 RPM | 35.0 dB(A) | 36.36CFM (1.030 m3/min) | 0.140inchH2O (3.600mmH2O) |
AUB0824HHB-A | 80x80x15 | 10.0~27.6 | 24 VDC | 0.06 A | 2.88 W | 3400 RPM | 38.0 dB(A) | 39.18CFM (1.109 m3/min) | 0.170inchH2O (4.306mmH2O) |
AUB0824MB-A | 80x80x15 | 10.0~27.6 | 24 VDC | 0.06 A | 1.92 W | 2700 RPM | 31.0 dB(A) | 31.42CFM ( 0.889 m3/min) | 0.110 IncH2O (2.79 mmH2O |
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80x80x20 | 10.8~12.6 | 12 VDC | 0.30 A | 3.60 W | 4500 RPM | 43.0 dB(A) | 51.46CFM (1.457 m3/min) | 0.291inchH2O (07.38mmH2O) |
AUB0812H-A | 80x80x25 | 7.0~13.8 | 12 VDC | 0.18 A | 2.16 W | 3000 RPM | 34.0 dB(A) | 38.83CFM (1.100 m3/min) | 0.177inchH2O (4.50mmH2O) |
AUB0812H-AF00 | 80x80x25 | 7.0~13.8 | 12 VDC | 0.18 A | 2.16 W | 3000 RPM | 34.0 dB(A) | 38.83CFM (1.100 m3/min) | 0.177inchH2O (4.50mmH2O) |
AUB0812HH-A | 80x80x25 | 7.0~13.8 | 12 VDC | 0.21 A | 2.52 W | 3250 RPM | 35.5 dB(A) | 42.36CFM (1.200 m3/min) | 0.207inchH2O (5.250mmH2O) |
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80x80x25 | 7.0~13.8 | 12 VDC | 0.11 A | 1.32 W | 2400 RPM | 28.0 dB(A) | 31.06CFM (0.879 m3/min) | 0.12 inchH2O |
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80x80x25 | 10.8~13.8 | 12 VDC | 0.09 A | 1.08 W | 2400 RPM | 25.0 dB(A) | 27.90CFM (0.790 m3/min) | 0.102 inH2O (02.59 mmH2O) |
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80x80x25 | 7.0~13.8 | 12 VDC | 0.15 A | 1.80 W | 2700 RPM | 32.0 dB(A) | 35.30CFM (0.999 m3/min) | 0.15 inchH2O |
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80x80x25 | 7.0~13.8 | 12 VDC | 0.27 A | 3.24 W | 3600 RPM | 39.0 dB(A) | 46.60CFM (1.320 m3/min) | 0.262inchH2O (06.65mmH2O) |
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80x80x25 | 7.0~13.8 | 12 VDC | 0.27 A | 3.24 W | 3600 RPM | 39.0 dB(A) | 46.60CFM (1.320 m3/min) | 0.256inchH2O (6.500mmH2O) |
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80x80x25 | 10.8~13.2 | 12 VDC | 0.19 A | 2.28 W | 3600 RPM | 39.0 dB(A) | 42.02CFM (1.190 m3/min) | 0.217inchH2O (05.51mmH2O) |
AUB0912H-A | 92x92x25 | 5.0~13.8 | 12 VDC | 0.21 A | 2.52 W | 2800 RPM | 37.0 dB(A) | 59.89CFM (1.696 m3/min) | 0.191inchH2O (04.86mmH2O) |
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92x92x25 | 7.0~13.8 | 12 VDC | 0.06 A | 3.00 W | 2800 RPM | 38.0 dB(A) | 56.66CFM (1.604 m3/min) | 0.180inchH2O (04.56mmH2O) |
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92x92x25 | 7.0~13.8 | 12 VDC | 0.33 A | 3.96 W | 3200 RPM | 41.0 dB(A) | 62.18CFM (1.759 m3/min) | 0.221inchH2O (05.62mmH2O) |
AUB0912L-C | 92x92x25 | 7.0~13.8 | 12 VDC | 0.06 A | 1.32 W | 2000 RPM | 27.0 dB(A) | 39.36CFM (1.114 m3/min) | 0.093 inchH2O (2.36 mmH2O) |
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92x92x25 | 7.0~13.8 | 12 VDC | 0.06 A | 1.92 W | 2400 RPM | 33.0 dB(A) | 46.81CFM (1.325 m3/min) | 0.130 inchH2O (03.25 mmH2O) |
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92x92x25 | 7.0~13.8 | 12 VDC | 0.40 A | 4.80 W | 3450 RPM | 45.0 dB(A) | 72.01CFM (2.039 m3/min) | 0.291inchH2O (07.38mmH2O) |
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92x92x25 | 10.8~13.2 | 12 VDC | 0.38 A | 4.56 W | 3800 RPM | 45.0 dB(A) | 67.80CFM (1.920 m3/min) | 0.302inchH2O (07.67mmH2O) |
AUB0924VH-A | 92x92x25 | 14.8~26.4 | 24 VDC | 0.25 A | 6.00 W | 3800 RPM | 46.0 dB(A) | 81.47CFM (2.307 m3/min) | 0.345inchH2O (08.76mmH2O) |
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120x120x25 | 10.8~13.2 | 12 VDC | 0.27 A | 3.24 W | 2200 RPM | 38.0 dB(A) | 88.60CFM (2.51 m3/min) | 0.161inchH2O (04.08mmH2O) |
Part number (Download spec sheets) | Dimension (mm) | Operating Voltage Range (VDC) | Voltage (VDC) | Current (A) | Power (W) | Speed (RPM) | Noise (dB-A) | Air Flow (CFM) | Air Pressure (in H2O) |
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