500 series high-flow pumps
500 series pumps comprise a choice of pumpheads, and a wide range of powerful AC, DC and brushless DC drives to provide flow rates up to 3,500 ml/min. Pumpheads are constructed of chemical resistant materials and changing a tube is the only routine maintenance required.
Pumpheads
- 520R pumpheads feature two sprung rollers and transparent cover so you can see the pump running easily. Pumpheads accept eight sizes of continuous tubing up to 9.6 mm bore, without need for adjustment. There are versions for 1.6 mm wall and 2.4 mm wall thickness tubing for higher pressure or higher viscosities.
- 520RE LoadSure® element pumpheads guarantee perfect tube loading and one-minute maintenance and pressure up to 7 bar (dependant on the choice of drive).
REL—LoadSure® elements for 0–2 bar operation
REM—LoadSure® Elements for 2–4 bar operation
REH—LoadSure® Elements for 4–7 bar operation
Drives
- 520DriveSure integrated 48 V brushless DC drives and motor control for 520 pumpheads, providing flows to 3,500 ml/min using 9.6 mm bore tubing at 220 rpm
- 520VBM 24 V brushless DC drives with two maximum speeds, flow rates up to 2,850 ml/min
- 520FAM 50 Hz or 60 Hz single phase, induction motor drive in five maximum speeds, flow rates up to 1,270 ml/min
- 520FDM: 12 V and 24 V DC drives in four maximum speeds, flow rates up to 2,850 ml/min
Technical summary
| Motor types | DriveSure brushless DC motor, Fixed speed DC motor, Synchronous AC motor, Variable speed brushless DC motor |
| Pumphead options | 505L, 520R, 520R2, 520REH, 520REL, 520REM |
| Standards | BS EN 61010-1, CAN/CSA C22.2 No 61010-1, CE, IEC 61010-1, RoHS, UL 61010-1 |
Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.
