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The AZPF-12-016RRR12MA pump is manufactured by Bosch Rexroth for the AZPF External High Performance Gear Pumps series and supplies hydraulic fluid to automation circuits that need constant volume at high speed. The shaft rotates clockwise, aligning with right-hand power take-offs. A geometric displacement of 16.0 cm³ per revolution establishes the flow rate, while a permitted speed of 3000 rpm lets compact power packs reach the desired output without oversizing. Power enters through a nine-tooth 16/32 pitch spline built to ANSI B92.1, and a usable spline length of 21.8 mm ensures full coupling engagement. The front cover is a SAE J744 82-2 (A) two-bolt flange, and the same SAE J744 82-2 (A) mounting standard governs installation for quick alignment on pump pads. NBR sealing material is applied throughout the housing to contain mineral oil and reduce leakage.
For system demands, the pump withstands intermittent pressures up to 200 bar without structural fatigue. The pressure port is threaded 1 1/16-12 UN-2B (19 mm), and the suction port carries the identical 1 1/16-12 UN-2B thread, so one hose fitting size serves both connections. These ports follow the UN thread profile specified by ISO 11926-1 and ASME B1.1, ensuring compatibility with standard hydraulic adapters. A corrosion-protected, pinned version guards the external surfaces in humid or road-salt environments and resists loosening under vibration. Total mass is 3.75 kg, allowing a single technician to position the pump during service. These features combine standardized porting, elevated pressure capacity, and manageable weight to support reliable operation in mobile and industrial hydraulic assemblies.
Direction Of Rotation
Clockwise
Front Cover
SAE J744 82-2 (A) 2-Bolt Flange
Geometric Displacement
16.0 cm³/rev
Line Connection
UN Thread (ISO 11926-1/ASME B1.1)
Max Pressure (intermittent)
200 bar
Max Rotational Speed
3000 rpm
Mounting Standard
SAE J744 82-2 (A)
Pressure Port Thread
1 1/16-12 UN-2B (19 mm)
Sealing Material
NBR
Spline Standard
ANSI B92.1 9T 16/32
Suction Port Thread
1 1/16-12 UN-2B (19 mm)
Unit Version
Corrosion-Protected, Pinned
Usable Spline Length
21.8 mm
Weight
3.75 kg
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