- Flow rates up to 2000 litre/hour with a single pumphead or up to 4000 litre/hour with twin pumpheads
- Pressures up to 2 bar (30 psi)
- Precision 3600:1 speed turndown
- IP66 (NEMA 4X) washdown drives
- Maintenance free brushless DC motor
- Display pumphead speed or calibrated flow rate
- Speed scaling provides a drop-in replacement for other PD pumps
- Full process functionality; RS485 control, industrial 24V logic, volt free outputs, analogue
The new 720 cased pumps provide the highest capacity available from the Watson-Marlow range of cased pumps, with reduced power input from the brushless DC motor and direct drive configuration. Choose from:
- 720SN for standard manual control
- 720UN for manual and auto analogue control
- 720DuN for manual and remote analogue/digital control with key-in flow rates and cumulative flow display
Choose from continuous tubing for source to discharge joint free pumping or LoadSure tube elements for guaranteed correct loading and longer life. Value for life - The tubing is the only consumable - no ancillaries are required. Superior engineering means there is less downtime and fewer failures with a 720 pump, and you benefit from Watson-Marlows's unique "one minute maintenance". Hit a problem and the next-day replacement keeps your production rolling. All backed by our industry-leading five year warranty. | 
