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26 Series Vickers Gear Pump

The Danfoss Vickers 26 Series is a high-performance, aluminum-body hydraulic gear pump for mobile and industrial applications. It delivers up to 210 bar (3000 psi) continuous pressure, 3600 rpm max speed, and 6.6–30.6 cm³/r displacements. With 13-tooth gears and optimized reliefs, it ensures low noise, high efficiency, and long service life. Field-reversible rotation and SAE A flange mounting enable easy installation and retrofit.
  • 26 Series

  • Green Hydraulic

  • 26 Series

  • Standard export carton/plywood case

  • Yes

  • ISO9001,CE

  • • Industrial • Energy • Government (Non Aerospace) • HVAC • Mobile • Natural Resources • Transportation (Non Aerospace)

  • 1. Industrial Hydraulic Systems 2. Mobile Equipment (Industrial Vehicles) 3. Construction and Engineering Machinery 4. Metallurgy Industry

  • Key Shaft and Spline shaft

  • 1 set

Availability:
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Product Description

26 SERIES Gear Pump  Overview

The Danfoss Vickers 26 Series is a high-performance, fixed-displacement aluminum-body gear pump engineered for compact mobile and industrial hydraulic systems that demand reliable high-pressure output, low noise, and exceptional efficiency. Featuring a rugged lightweight construction, the 26 Series delivers a high power-to-weight ratio, making it an ideal choice for direct mounting to truck Power Take-Offs (PTOs) and space-constrained equipment where performance is non-negotiable.

Features and Benefits

  • Rugged Lightweight Die-Cast Aluminum Construction:

The 26 Series is built with high-strength die-cast aluminum bodies and covers, offering excellent structural rigidity while minimizing overall weight compared to cast iron alternatives. This robust yet lightweight design reduces vehicle payload demands and resists internal deflection under high-pressure duty cycles, ensuring stable performance and extended service life in demanding work environments.
  • Low-Noise 13-Tooth Gear Design:

    Featuring advanced 13-tooth gears (vs. 10-tooth designs in legacy pumps), the 26 Series minimizes flow ripple, drastically reducing noise and vibration during operation. Improved trap reliefs further optimize fluid flow paths, lowering operational noise levels and delivering smoother power delivery for quieter, more comfortable equipment operation.
  • Advanced Pressure-Balanced Bushing Technology:

    Utilizing pressure-balanced bushings instead of conventional roller bearings, the 26 Series offers increased bearing surface area optimized for high-pressure operations. This design is inherently more tolerant of fluid contamination and thermal shock, maintaining high volumetric efficiency while protecting the pump from premature wear during intensive, continuous use.
  • Superior High-Pressure Capability:

    Despite its compact footprint, the 26 Series is engineered to handle continuous operating pressures of up to 3,000 psi (210 bar), with peak pressures reaching 3,500 psi. Its precision-machined gears and components allow it to power high-force actuators and complex hydraulic circuits with smooth, reliable flow across a wide range of operating speeds (up to 3,600 RPM).
  • Enhanced Efficiency & Durability:

    The 26 Series incorporates an improved bearing lubrication system that uses inlet oil instead of high-pressure oil, boosting volumetric efficiency for greater power output. Highly polished shafts and gears reduce mechanical friction and wear, while optimized axial compensation maintains tight internal clearances, minimizing fluid bypass and ensuring consistent performance across all operating temperatures.
  • Modular Versatility and Installation Flexibility:

    The 26 Series offers a versatile range of displacements (from 6.6 to 30.6 cm³/rev) and supports standard SAE "A" and "B" mounting options. With field-reversible rotation and side/rear port configurations, it provides unmatched installation flexibility for cramped chassis environments, while optional relief and priority control valves enable seamless integration into specialized mobile and industrial applications.

Model Codes

26 series (1)26 series (2)26 series (3)

Technical Data

Displacement Range Continuous Pressure Intermittent Pressure Max Speed Housing Material Mounting Rotation Ports Max Temp Min Temp Min Viscosity
6.6–55.2 cm³/rev 210 bar (3,000 psi) 241 bar (3,500 psi) 3,600 rpm Die-cast aluminum SAE "A"/"B" 2-bolt flange Field-reversible Side / rear 105°C (220°F) -29°C (-20°F) 5.7 cSt (45 SUS)

26 Series Hydraulic Gear Pump Installation Dimensions

26 series (4)26 series (5)26 series (6)


Applications

The Danfoss Vickers 26 Series provides a rugged, high-efficiency power solution specifically tailored for mobile and truck-mounted applications where compact design, low noise, and reliable performance are required:
  • Utility & Service Vehicles: Ideal for truck-mounted cranes, aerial lifts, and bucket trucks, where the compact footprint and SAE standard mounting easily integrate with PTO units to deliver stable lifting and positioning power.

  • Snow & Ice Control: Optimized for salt spreaders, plow systems, and de-icing equipment, with durable construction and contamination tolerance ensuring long life in harsh winter environments.

  • Commercial Refuse & Recycling: Suited for small-frame garbage collectors and waste bin lifters, offering high-cycle, high-pressure stability to support rapid compaction and unloading operations.

  • Small Material Handling: Perfect for truck tail-lifts, hydraulic ramp systems, and pallet jacks, providing a space-efficient power source that maintains efficiency under heavy load conditions.

  • Agricultural Equipment: Commonly used in seeders, fertilizer spreaders, and implement steering systems, handling variable load shocks and fluid contamination common in outdoor field environments.

  • Construction & Compact Machinery: Reliable for mini excavators, skid-steer attachments, and light-duty construction equipment, delivering consistent power with low noise for operator comfort.


Vane Pump Application



Packaging & Delivery

Shipping Methods

26 series pumps are typically packaged securely to prevent damage during transit. The packaging includes:

Protective Wrapping: To safeguard the pump from environmental damage.

Custom Crates: For larger, heavier pumps, ensuring safe handling.

Documentation: Includes installation, maintenance instructions, and warranty details.

Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.


26 Series Gear Pump  FAQ

1. What are 26 series gear pumps

The Danfoss Vickers 26 Series is a high-performance, fixed-displacement gear pump designed for compact mobile and industrial hydraulic systems. Featuring a rugged die-cast aluminum construction with pressure-balanced bushings, it delivers reliable high-pressure output and low noise, making it ideal for direct mounting to truck Power Take-Offs (PTOs) in space-constrained applications.

2. What makes the 26 series different from standard gear pumps

  • Low-Noise 13-Tooth Gear Design: Reduces flow ripple and operational noise compared to traditional 10-tooth gear pumps, improving operator comfort.

  • Pressure-Balanced Bushing Technology: Offers superior bearing surface area, greater resistance to fluid contamination and thermal shock than standard roller-bearing pumps.

  • Lightweight Yet Durable Build: High-strength aluminum housing minimizes weight while maintaining structural rigidity, outperforming older cast-iron designs in weight-sensitive mobile applications.

  • Flexible Installation: Field-reversible rotation and multiple port configurations provide greater mounting versatility in cramped chassis environments.


3. What is the working pressure range of 26 series pumps

The 26 Series is engineered for high-pressure mobile applications. Depending on displacement:

  • Continuous Pressure: Up to 3,000 PSI (210 bar).

  • Intermittent/Peak Pressure: Up to 3,500 PSI (241 bar).

This robust pressure rating makes it ideal for powering lifting, compaction, and auxiliary systems on utility and commercial vehicles.

4. Can 26 series pumps replace other brands

Yes, the 26 Series is a high-quality drop-in replacement or upgrade for many popular compact gear pumps, including:

  • Parker PGP Series

  • Eaton/Char-Lynn equivalent pumps

  • Other SAE A/B mount aluminum-body gear pumps

To ensure a successful swap, verify the Mounting Flange (SAE A or B), Shaft Type (spline count), Rotation Direction, and Displacement to match your existing system.

5. What hydraulic oil is suitable for 26 series gear pumps

To protect the precision bushings and hardened steel gears, the following is recommended:

  • Oil Type: Premium mineral-based hydraulic fluids with Anti-Wear (AW) additives.

  • Viscosity: ISO VG32 to VG68. Optimal operating range is 20–30 cSt (100–150 SUS); cold start capability up to 430 cSt (2,000 SUS).

  • Filtration: Minimum ISO 4406 18/16/13 cleanliness level to prevent abrasive damage to bushings and gears.


6. What is the typical speed range of 26 series pumps

  • Maximum Continuous Speed: 3,600 RPM.

  • Recommended Operating Speed: 1,000–3,000 RPM (depending on displacement and pressure) for optimal efficiency and service life.

7. Do you provide OEM or customized services

Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.

8. How can I get a quotation quickly

Please provide the following details:

  • Model or displacement

  • Working pressure

  • Speed

  • Quantity
    We will reply within 12 hours with a competitive quotation.


Certifications & Quality Assurance

26 series pumps are manufactured in compliance with international standards, ensuring high performance and reliability:

ISO 9001: Certified for quality management systems.

CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

RoHS Compliance: Ensures the pump does not contain hazardous materials.

Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.



Green Hydraulic Patent Certificate

FAQ

1.How does the variable displacement work?

The pump's flow is adjusted by changing the angle of an internal swash plate. As the swash plate angle changes, the stroke length of the pistons varies, which in turn changes the volume of fluid displaced per rotation, allowing the flow rate to adapt to the system's needs.


2.What's our advantages?

Factory established in 2005;

With a great deal of production experience;

80+ employees become the professional team;

Constant updated ERP system ensure efficiency of work;

Sophisticated equipment ehanced the accuracy of products;

Professional salesmen provide the greast service;

With a large number of famous customers all over the world;

Great after-sales service;

With the long term cooperation with famous logistics and express company in China,provide the better goods service.


3.What is your payment terms?

Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.


4.Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.


5.What is our main export market?

America(40.5%):USA, Canada, Argentina, Brazil

Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

Others(5.8%).


Unedited footage of the Green Hydraulic Factory

The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.

Unedited footage of the Green Hydraulic Factory

The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.

Unedited footage of the Green Hydraulic Factory

Green Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.

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All hydraulic pumps produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.

Unedited footage of the Green Hydraulic Factory4

To meet the diverse needs of different industries, the green hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.

Unedited footage of the Green Hydraulic Factory5

Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.


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