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3000 Series "Radial 12" Diaphragm air compressor

Dynaflo's 3000 Series Radial Compressor

The 3000 Series ‘Radial 12’ diaphragm air pump is a unique radial compressor that produces uniform, high flow at low pressure.  Our patented 3000 Series radial compressor utilizes a single central eccentric to drive twelve radially-oriented miniature diaphragm pumps. The result is a device that produces a smooth stream of air from a durable, lightweight body. This compressor was originally designed for medical ventilator applications but can be customized to suit additional applications.

Model 3092x

Dynaflo 3000 Series radial compressor

General

Dynaflo’s patented radial compressor is designed without the flow pulsation, noise, and vibration of conventional diaphragm pumps. Compact and lightweight, a fully-symmetric and balanced radial array of 12 diaphragm air pumps provides smooth flows to 140+ l/min, broad dynamic range, and fast response time.

Features

  • Fast response time
  • Smooth, pulse-free output

Specifications

  • Max flow: 140 l/min (4.9 cfm)
  • Max pressure: 140 mbar (2 PSI)
  • Voltage: 12 VDC (others available)
  • Max current: 5.5 A (see curves)
  • Motor: 12 VDC brushless
  • Dimensions (L x W x H): 125 mm x 121 mm x 52 mm (4.94″ x 4.77″ x 2.06″)

Dimensions

PRESSURE Power Curves

3000 Series "Radial 12" in stop-motion strobe

Here, we use a strobe light to show the single central eccentric driving 12 radially-oriented diaphragm compressors. The result is a uniquely uniform flow of air that can be used in portable ventilators for emergency medical care.