Bosch Rexroth AZPF Hydraulic Gear Pump: High-Performance External Gear Pump

The Bosch Rexroth AZPF Hydraulic Gear Pump stands as a top option in capable external gear pump technology. It is built for tough hydraulic setups in industrial and mobile settings. Bosch Rexroth, a worldwide leader in drive and control solutions, makes this product. The AZPF series combines smart design ideas with tested strength.

Key Features of the Bosch Rexroth AZPF Hydraulic Gear Pump

The Bosch Rexroth AZPF Hydraulic Gear Pump uses an external gear setup with slide bearings tuned for heavy use. Displacements go from 4 cc/rev to 28 cc/rev. This range gives exact size choices to fit certain flow needs. At the same time, it keeps a small size for tight installation spaces.

Normal ongoing pressure levels hit up to 280 bar in various setups. Intermittent pressures reach 280–300 bar. Peak pressures go a bit higher based on the model type. Such pressure strength allows reliable work in heavy-load cases. Plain bearings offer good protection against wear. Thus, they support a long working life. This holds true even with steady high-pressure runs or harsh surroundings.

Drive shafts follow SAE and ISO standards. Therefore, they ensure easy matching with many types of gear. Port choices cover threaded and flanged types. This provides options for system fitting. The series also works with tandem and multi-pump groups (such as AZPFF, AZPFB, AZPNF, AZPGF). So, designers can build complex multi-circuit hydraulic plans without big changes.

Technical Specifications and Performance Data

The Bosch Rexroth AZPF Hydraulic Gear Pump shows solid results in changing work conditions. Minimum speeds usually begin at 500–600 rpm for thin fluids. Maximum speeds can hit 3000–4000 rpm at lower pressures. These depend on displacement and fluid traits.

In the AZPF 1X variant:

• Displacements include 4, 5, 8, 11, 14, 16, 19, 22, 25, and 28 cc/rev
• Maximum continuous pressure (p1): up to 250 bar (with considerations for service life above 210 bar in threaded-port versions)
• Maximum intermittent pressure (p2): up to 280 bar
• Maximum peak pressure (p3): up to 300 bar

The AZPF 2X series offers similar ranges with adjusted pressure levels for certain sizes. Suction pressure runs well between 0.7–3 bar absolute. Tandem setups need even pressure control to prevent cavitation.

Volumetric efficiency often goes over 95% in actual tests. This helps cut energy use, lower heat buildup, and boost total system output.

Applications of the Bosch Rexroth AZPF Hydraulic Gear Pump

The Bosch Rexroth AZPF Hydraulic Gear Pump sees broad use in fields that need steady, high-pressure fluid supply with little stop time. Common uses include:

• Construction equipment such as excavators, wheel loaders, backhoe loaders, and compactors
• Agricultural machinery including tractors, combine harvesters, sprayers, and balers
• Material handling vehicles like forklifts, telehandlers, and warehouse automation systems
• Forestry and logging equipment requiring robust power for winches, grapples, and cutting tools
• Industrial hydraulic power packs and stationary machinery in manufacturing plants

In mobile hydraulics, the pump often aids tasks like steering, lifting, tilting, and extra circuits. Its skill to work well over a wide speed span makes it a good fit for changing-speed uses. These include setups powered by diesel engines or electric motors.

Advantages Over Standard Gear Pumps

The Bosch Rexroth AZPF Hydraulic Gear Pump beats many regular gear pumps with better build quality. Tuned gear tooth shapes cut inside leaks and pulses. This leads to even flow supply and less system noise. Strong materials and exact making improve mechanical output. In turn, this cuts energy costs during the gear’s full life.

The slide-bearing build handles higher side and end loads than usual bearing types. Thus, it boosts trust in shake-filled or impact-heavy tasks. Modular setup choices let makers adjust hydraulic power or mix functions well. This avoids the use of too-big single pumps or whole new plans.

Low pulse traits help delicate parts downstream, like valves and movers. Meanwhile, the pump’s fit to different fluid thicknesses aids work in varied weather and job settings.

Integration Flexibility and Customization Options

A key strength of the Bosch Rexroth AZPF Hydraulic Gear Pump is its fitting ease. Multiple shaft kinds, seal materials, and port directions are on hand. This makes changes to current machine plans simple. For original equipment manufacturers, this speed helps speed up test builds and output schedules.

Custom setups come easily, with special flange shapes, stronger drive shafts for more torque pass (up to 160 Nm in some cases), and changed turn directions to fit exact drive line needs. Such fit proves useful in update jobs or when standard list models need small tweaks to hit special output goals.

The series also backs clockwise and counterclockwise turn types. This widens matching with various main drivers and system builds.

Energy Efficiency and System Optimization Benefits

Current hydraulic systems focus on energy savings to follow rules and cut running costs. The Bosch Rexroth AZPF Hydraulic Gear Pump helps a lot here. It does so with high volume and mechanical outputs that limit inside losses. Lower energy needs turn right into less fuel use in mobile tasks or less power draw in fixed ones.

When paired with right-sized tanks, filters, and control valves, the pump keeps ideal system heat and fluid state. This adds to overall output. In changing-load tasks, the steady flow at varied speeds aids exact control. It does this without too much side flow or relief valve waste.

Why the Bosch Rexroth AZPF Series Remains a Preferred Choice

In various fields, the Bosch Rexroth AZPF Hydraulic Gear Pump gains praise for mixing output, strength, and value. Its real-world success in rough spots—along with German build accuracy—gives sure work that cuts surprise stops and upkeep costs. For gear builders and system fitters wanting parts that lift machine trust and work rate, this series keeps a top mark.

POOCCA focuses on providing true Bosch Rexroth parts, including the AZPF Hydraulic Gear Pump. It also makes strong matching options and a full set of hydraulic pumps, motors, valves, and add-ons. With over 20 years of know-how, modern making sites, and sales to more than 120 lands, POOCCA acts as a solid manufacturer, supplier, and factory ally for hydraulic answers.

Partner with a Reliable Hydraulic Manufacturer and Supplier

Clients looking for consistent supply of the Bosch Rexroth AZPF Hydraulic Gear Pump or high-performance compatible alternatives gain significant advantages through direct factory collaboration. Contact POOCCA now for competitive factory-direct pricing, tailored customization support, fast lead times, and expert technical consultation. Reach out via email at sales@kamchau.com, phone at +86 18927498997, or WhatsApp to discuss project specifications and obtain a detailed quotation customized to production volumes and requirements.