The 400 series is a complete range of pumps for low- and medium-flow applications. These pumps have a modular design giving a large number of standard versions and the ability to customise. If you don't see exactly what you are looking for, our engineers can help you make changes ranging from simple modifications to a completely new pump. The 400 series comes from Watson-Marlow Alitea, Sweden, one of the world's most respected manufacturers of high-precision peristaltic pumps. These instrument-quality pumps with a flow range of 0.2 µlitre/minute to 2 litre/minute are also self-priming, dry-running, reversible and do not require valves.
All pumps are contamination-free and can handle products for clinical, diagnostic, laboratory, medical and dispensing applications. | 
