Thomas 1420 Series DC Diaphragm Pump

Product Announcement from Gardner Denver Thomas

Thomas 1420 Series DC Diaphragm Pump-Image

Versatile Miniature Diaphragm Pump Provides High Performance in a Small Package

The efficient 1420 Series DC miniature Diaphragm Pump offers many design options depending on specific application requirements. This compact 2.95" x 1.18" x 3.42" (75mm x 30mm x 87mm) pump is designed so that a full range of motor options, and several design configurations, can be used depending on the life requirements and specifications of the application. Perfect for medical and other applications requiring high performance in a compact package, the 1420 Series features a low sound level, is lightweight (0.49 lbs/220g) and is EMC suppression qualified to EN55011-B on some designs. Maximum flow is 11.0 lpm, with a maximum pressure of 27.5 psig/1.9 bar, and a maximum vacuum of 26.5 in.Hg.

Features & Benefits

  • Twin diaphragm
  • Low sound level
  • Low vibration
  • Low current consumption
  • Oil-less

Range Technical Overview

  • Capacity up to 0.4 cfm / 11.0 l/min
  • Pressure to 27.5 psi / 1.9 bar
  • Capable of restarting up to 27.5 psi / 1.9 bar pressure

Possible Applications

  • Medical applications such as edema sleeves and compression therapy
  • Analytical instruments such as gas analyzers and monitoring systems