• Flow rates from 4 microlitres/min up to 3.5 litre/min
• Brushless motor, 2200:1 turndown, 0.1% set speed accuracy
• Large speed/flow display and easy to use tactile membrane keypad. Incorporates keypad lock
• Manual control with comprehensive flow rate calibration by volume or weight
• MemoDose for accurate single shot dispensing
• PROFIBUS, direct connection to PROFIBUS DP networks for real time two way communication
• Value for life: the lowest whole-life cost of ownership· Dual voltage, 115V/230V 50/60Hz and 24 hour duty rated
• Run time counter for enhanced process monitoring

A Watson-Marlow Value for life pump with five year warranty.

The PROFIBUS certified 520Bp can be directly connected to a PROFIBUS DP network removing the need for point to point wiring or a PROFIBUS gateway reducing engineering, hardware and installation costs, as well as offering remote diagnostics that help to minimise plant downtime and maintenance costs.

The 520Bp main control and running status functions cover: Start/Stop, Speed, Direction of rotation; Running hours, Tacho count and Flow calibration. In the unlikely event of a failure, the pump will transmit an alarm notification covering the following: General fault, Leak detected and Software version mismatch. The pump can also give more detailed analysis of the failure providing a further 10 diagnostic errors.

For help in selecting a suitable pump for your application, please call 01326 370363 and speak to our application specialists.

If outside the United Kingdom, find your nearest representative under international contacts.

PROFIBUS DP V0 GSD file can be directly downloaded. GSD file