1U128B Rotary Vane Air Pump
R332,633.56 excl. Vat
5 to 10 Days Delivery
Description
The 1U128B rotary dry air pump’s unique bi-directional rotational design eliminates the need to stock multiple models and makes it impossible to install the wrong rotation pump on an engine. It may be operated either as a vacuum or a pressure pump. Its other unique features include an aluminum rotor and carbon-carbon composite vanes. This combination improves the vane wear rate and reduces susceptibility to premature failures, thereby improving reliability and extending service life. A no hassle, two-year warranty demonstrates our confidence in this pump.
1U128 Installation and PMA Information
1U128-006M
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1U128-006C
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All dimensions are the same
as -006 except for flat area |
Same as -006 except for decal
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Installation
Port Threads: | 3/8″ x 18 N.P.T. |
Hose Fittings: | 1/2″ I.D. (min) |
Hose / Tubing: | 5/8″ I.D. (min) |
Inlet Filter: | 0.3 microns |
Typical Vacuum Characteristics
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Typical Pressure Characteristics
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Continuous Vacuum across Pump Ports: 10 in. of mercury (max)
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Continuous Pressure across Pump Ports: 12 in. of mercury (max)
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Speed (Continuous): 4200 RPM (max)
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Speed (Intermittent): 5000 RPM for 5 mins. (max)
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Environmental
Ambient Temperature: | -40° C to 93° C (typ.) |
Exhaust Temp. (Intermittent): | 375° F for 5 mins. (max) |
Exhaust Temp. (Continuous): | 300° F |
Vibration: | |
– CPS: | 5 to 150 |
– Maximum Double Amplitude: | 0.100 in. |
– Maximum Acceleration: | 10 G’s |
Humidity (Dewpoint): | -70° C |
Altitude: | -1,000 to 30,000 ft. |
53B423-001 A 3/8″ fitting iused for the pump output (pressure) in a typical vacuum installation having 5/8″ hoses. Similar to Airborne 1K10-6-10. |
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53B423-002 A 3/8″ 45° fitting used for either inlet or outlet ports with installations having 5/8″ hoses. Similar to Airborne 1K9-6-10. |
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53B423-003 A 3/8″ 90° long high-flow fitting used for either inlet or outlets with installations having 5/8″ hoses. |
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53B423-004 A 3/8″ 90° short high-flow fitting used for either inlet or outlets with installations having 5/8″ hoses. |
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53B425-001 This adapter may be installed between the piston air pump and the AND20000 engine pump pad. To allow the pump an additional 1/4″ clearance from the pump where necessary. |
Additional information
Weight | 2.2 lbs |
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Dimensions | 3.91 × 3.55 × 3.825 in |