169400-22 | Chemically-resistant diaphragm vacuum pump (C400), maximum vacuum 120 mbar, maximum flow rate 34 L/min

Key Features

  • All contact material constructed of PTFE
  • Highly resistant to acid gases
  • Maximum vacuum down to 120 mbar 
  • Flow rate of up to 34 L/min
  • Low noise
  • Resistant to high and low temperatures
  • Tightly sealed casing to protect internal components
  • Overheating protection
  • Lightweight
  • Easy maintenance
  • Wide range of accessories available


The Wiggens C400 is a lightweight and mobile diaphragm pump that is resistant to high and low temperatures and acid gases. All contact materials of this well-sealed unit are constructed of PTFE and the instrument features overheating protection to prevent damage to the pump. The pump can achieve flow rates of up to 34L/min and a maximum vacuum down to 120 mbar.

A wide range of accessories including tubing and connectors are available. Please contact Advance Scientific for details.

Ordering Information

Included with the purchase of the C400 is a chemically-resistant regulator that includes a vacuum regulator, a vacuum gauge, a filter cartridge and a filter (Part Number 169311-06).


Model number
Number of stages
Maximum vacuum (mbar)
Maximum flow rate (L/min)
Outlet (mm)
Motor speed (rpm)
Dimensions (mm)
294  x 156  x195
Weight (Kg)
Electrical requirements220 V: 50 Hz
Noise level (dB)
Maximum power (W)95
Maximum current0.5

About Us

Advance Scientific Products Pty Ltd is based in Queensland and is focused on delivering high-quality products and service to our customers in the life, chemical and analytical sciences across Australia.

The company was established in 2013 by experienced instrumentation specialists to provide full distribution and customer support capability to manufacturers seeking to expand their activities in Australia without having to create their own sales and marketing infrastructure.