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Powered By ORBIS™ Technology

A reliable solution for precise dosing, fluid circulation, or advanced measurements in industrial systems is the D Series Pumps by Ingersoll Rand, equipped with innovative ORBIS™ technology. These pumps meet the needs of modern manufacturing processes and OEM applications.  

With advanced closed-loop speed control, a compact design, and up to 20,000 hours of reliable operation, our pumps set new industry standards. ORBIS™ technology ensures stable and precise performance under all conditions, regardless of load variations or system parameters, making them the perfect choice for companies that demand uncompromising quality and efficiency.


ORBIS Technology utilizes a closed-loop speed control system that achieves a set point for speed very quickly and holds this point independent of load which ensures fluid delivery will be consistent regardless of application and system variables.

Standard product supports four-wire and two-wire configurations. The four-wire configuration allows speed control of 0 to 5 volts from 800 to 3600 RPM, tach out for speed monitoring, reversing control, as well as fault-out and current-out. An alternate simplified two-wire configuration can easily replace a brushed motor in OEM applications.

Ingersoll Rand's robust D Series platform has proven performance and long life of up to 20,000 hours. The pump is driven by a Neodymium magnet that delivers 85 mNm of torque to cover a wide range of applications. The compact footprint of ORBIS pump and motor allows it to integrate into almost any application. Static O-Ring seals are leak-free and make field repair with service packs simple. Also, optional integrated push-to-connect tube fittings reduces installation time by at least 50% and saves additional space compared to traditional ports.

Building on a vast knowledge of hydraulics, mechanics, and electronics comes proven D Series pumps powered by ORBIS Technology. ORBIS Technology enhanced drive solution offers an integrated brushless DC motor with closed-loop control delivering performance that satisfies a high variety of applications in a compact design with exceptional reliability and extended life. D Series external gear pumps are known for their seal-less construction and non-pulsing flow which makes them perfect for precise circulating, dosing, and metering applications.

If the application requires a leak-free, compact, and technically advanced pump, Ingersoll Rand's D Series pumps with ORBIS Technology is the solution.

Why Choose ORBIS™ Technology?

D Series Pumps by Ingersoll Rand combine advanced technology, reliability, and ease of use. Choose a product that adapts to your needs and delivers top quality in every application.


Viscosity (cPs)

0.3 to 2000

Diff. Pressure

Up to 99 psi (6.8 bar)

Temperature Range

-40 to 248°F (-40° to 120°C)

D-Series Pump Head

Available in .38, .57, .68, .80 sizes

Additional features:

  • Integrated Brushless DC motor
  • Reduces Footprint by 50%-75%
  • Customer Managed Drive Options
  • Enclosed and Unclosed Options

Advantages of D Series Pumps:

Consistent fluid flow under all conditions

The closed-loop speed control system quickly reaches the setpoint and maintains it regardless of load, ensuring precise and reliable dosing.

Flexible configuration options
Choose between a four-wire configuration (0–5 V, 800–3600 RPM, tachometric monitoring, directional control) or a simplified two-wire setup, which easily replaces brushed motors in OEM applications.

Long life and high performance
A neodymium magnet delivering 85 mNm of torque and high-quality materials ensure a lifespan of up to 20,000 hours.

Innovative Design:

Leak-free with static O-ring seals
A design free of dynamic seals eliminates leakage issues, while simple service kits make field repairs easy.

Compact footprint
The small size allows seamless integration into almost any system. Optional push-to-connect fittings reduce installation time by up to 50%, saving space and costs compared to traditional ports.

Applications of D Series Pumps:

D Series pumps with ORBIS™ technology are ideal for:

  • Fluid circulation.
  • Precise dosing.
  • Measurements in industrial and OEM systems.