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Infinity Enteral Feeding Pump

The Infinity Enteral Feeding Pump by Moog is the first and only truly 100% mobile nutrition delivery system. It has been used by both pediatric and adult tube fed patients for over 15 years. Its small size, portability, and ease-of-use enable patients of all ages to adhere to recommended feeding regimens and schedules, to get the nutrition they need for living. 

Infinity Enteral Feeding Pump

Designed for Everyday Living

Other enteral pumps can’t remove all air from the bag set, which limits their ability to function in any orientation with full mobility. The Infinity is the only US enteral feeding pump that can evacuate ALL the air from the bag set, so the pump and set can operate in literally any position.

With the Infinity Pump there’s no need to worry about air bubbles triggering annoying air alarms – or limiting mobility.

Infinity Sommersault

At home, at play, or on the go, the 100% mobile Infinity Enteral Feeding Pump supports the freedom to live life more fully!

The award winning Infinity Enteral Feeding Pump now features AUTO PRIME!

With maximum portability, delivery accuracy when operated in any orientation, extremely rugged design, and an all new auto prime feature, Infinity pumps are better and more convenient than ever. Learn more about the new auto prime feature.

Infinity - Accurate

Maintains ± 5% accuracy at any flow rate and when operated in any orientation. This allows and enables patients to comply exactly with prescribed feeding regimens.

Infinity - Portable

Weighs less than 1 pound, and is easily carried in a custom-designed carry pack for extended use, resulting in fewer limitations to a patient’s normal lifestyle, which may lead to increased feeding schedule compliance.

Infinity - Easy

Features an intuitive design and interface that can be quickly and easily mastered, allowing the caregiver to focus on other areas of care. The easy to load cassette allows for consistent use.

Infinity - Rugged

Performs consistently under a wide variety of conditions. It does not require any regularly scheduled maintenance or calibration, and can be cleaned with warm soapy water.

Looking for more information?

Contact us today to learn more about the Infinity Enteral Feeding Pump.

Additional resources and information

Enteral Delivery Sets

Delivery Sets

All sets feature the EnFit® connector system and include built-in free-flow protection. Learn more »

Enteral Accessories


A full line of accessories are available for both hospital and home use.
View all accessories »

Enteral Resource Center

Resource Center

View training videos, download pdf manuals & guides, see FAQs, and much more.
Learn more »

Enteral Patient Center

For Patients

Learn more about enteral feeding from a patient's perspective.
Visit the Patient Center »

“I credit the Infinity Pump for making it possible for Teddy to just be a kid!”

– Stephanie, Teddy’s mom

Award-winning design

Award-winning design

Recognized for its innovative technology, small size, and overall portability, the Infinity Enteral Feeding pump received the Medical Design Excellence Award and the Seal of Acceptance from the Children’s Health Corporation of America.

Infinity Enteral Feeding Pump in Hand

Infinity technical specifications

Size: 4.05” H x 5.65” W x 1.95” D (10.3 cm H x 14.4 cm W x 4.9 cm D)
Weight: 14.4 oz (408 g)
Flow Rate Range: 0.1 – 600 mL/hr
Flow Rate Accuracy: ± 5%
Flow Rate Increment: 0.1 mL/hr from 0.1 – 10 mL/hr; 1 mL/hr from 10 – 600 mL/hr
Dose Range: 0.1 mL – 3000 mL, or infinite dose
Dose Increment: 0.1 mL from 0.1 10 mL; 1 mL from 10 – 3000 mL
Priming Volume: ~15.0 mL
Residual Volume: ~11.5 mL
Battery: Lithium ion; 24 hours at 125 mL/hr; 6 hour recharge time
Operating Orientation: Any
Maintenance: No annual maintenance or calibration required
Cleaning: Washable under running water (water resistant)
Warranty: 2 years
24x7 Clinical Support

Industry-leading clinical and customer support options right at your fingertips.

From 24 hour per day clinical support, to live stream training, self-paced e-Learning, and onsite education in your facility; our clinical and customer support teams offer the most comprehensive technical training and support in the industry. Call us at 1.800.970.2337 or click the button below for assistance. You can also find online support with our training videos, troubleshooting, FAQs, and download library.