520 IP66 NEMA 4X PROCESS PUMPS

Watson-Marlow's IP66-rated pumps satisfy the requirements of the toughest processing industries. The 520 series of peristaltic pumps provides unrivalled levels of accuracy, reliability and control for the harshest operating environments.

The IP66 NEMA 4X washown cased pumps produce flow rates up to 3.5 litre/min at pressure up to 7 bar.

The 520REH LoadSure element pumphead offers pressure capabilities up to 7 bar (100psi) constant pressure.

• The 520SN/REH have manual control
• The 520UN/REH accepts manual and analogue auto control
  0-10V or 4-20mA
• The 520DuN/REH accepts RS485, analogue auto and manual control
• The New 520BpN/REH directly connects to PROFIBUS DP networks
• The 520DiN/REL IP66 dispensing pump provides fast, precise filling

For continuous tubing applications requiring pressures up to 2 bar use the R2 pumphead.

• The 520SN/R2 has manual control
• The 520UN/R2 accepts analogue auto and manual control
• The 520DuN/R2 accepts RS485, analogue auto and manual control
• The 520Bp/R2 directly connects with PROFIBUS DP networks