Diaphragm mini pumps

Jan. 18, 2012
The N85-N815 Series of “built-to-suit” pumps offer a wide range of features and options. These mini pumps handle gases, take samples (even liquids in a vacuum), or evacuate vessels.

The N85-N815 Series of “built-to-suit” pumps offer a wide range of features and options. These mini pumps handle gases, take samples (even liquids in a vacuum), or evacuate vessels.

All models in the Series can be modified by selecting from an array of options, including performance modifications, various head materials, multiple stages, wetted coatings, motor types (ac, brush dc, or brushless dc with speed control), connections, tubing, and mountings.

The pumps weigh 0.56 to 1.8 kg, are equipped with a patented structured diaphragm for high pneumatic performance; operate without oil for uncontaminated flow of the pumped medium; and integrate tough valve structures to easily handle vapor and condensation.

Depending on the model, the pumps can provide flow rates up to 20 lpm, achieve up to 27-in.-Hg vacuum levels with a single stage, and operate against pressures up to 35 psig.

KNF Neuberger Inc.
2 Black Forest Rd.
Trenton, NJ 08691
(609) 890-8600

Sponsored Recommendations

Sept. 16, 2025
From robotic arms to high-speed conveyors, accuracy matters. Discover how encoders transform motor control by turning motion into real-time datadelivering tighter speed control...
Sept. 16, 2025
Keep high-torque gearboxes running efficiently with external lubrication and cooling systems delivered fast. Flexible configurations, sensor-ready monitoring, and stocked options...
Sept. 16, 2025
Now assembled in the U.S., compact P2.e planetary gear units combine maximum torque, thermal efficiency, and flexible configurations for heavy-duty applicationsavailable faster...
Sept. 16, 2025
Safety in automation goes beyond fences and emergency stops. Learn how functional safety actively monitors and controls motiondelivering smarter protection, greater flexibility...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!