Pumps

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Vacuum Pumps

Peristaltic Pumps

Vacuum Pumps - Rotary Vane

Our oil-sealed rotary vane pumps are characterized by large usable oil volumes. The single-stage RE 2.5, RE 6, as well as the two-stage RZ 2.5 and RZ 6, are powerful rotary vane pumps, which are ideal for laboratory and industrial applications where a very good ultimate vacuum with moderate to high gas throughput needs to be achieved. The single-stage RE 9 and the two-stage RZ 9 are powerful medium sized rotary vane pumps. They are ideal for laboratory and industrial applications requiring higher flow rates.

  • High flow rates, even when close to the ultimate vacuum
  • Very good ultimate vacuum even with gas ballast
  • Vacuum-tight shut-off without in-line nozzle valve
  • Long oil change intervals due to large usable oil volume
  • Ease of maintenance due to telescopic design

Diaphragm Pumps

Chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of aggressive gases and vapors and meet the highest demands. The innovative VACUUBRAND design combines high pumping speed with a very good ultimate vacuum. All major parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms increase reliability and extend operating life.
  • Outstanding chemical resistance and superior vapor tolerance
  • Excellent pumping speed, even close to the ultimate vacuum
  • Good ultimate vacuum even with opened gas ballast valve
  • Extra quiet, low-vibration operation
  • High long-term diaphragm lifetime, maintenance-free operation

Peristaltic Pumps

530 series peristaltic pumps deliver unrivalled accuracy with simple-to-use HMI requiring minimal key presses during operation. Fluid is fully contained within the tube, providing complete isolation of the pump. Maintain product integrity with visual status indication and an intuitive user interface.

Pumphead options available as standard (others available on request):

  • 520R and 520R2 pumpheads for continuous tubing
  • 520REL, 520REM, 520REH and RET pumpheads for tube elements (for low, medium and high pressures)
  • 505L dual channel low pulse, high accuracy dispensing pumphead

Features and benefits

  • Colour display and intuitive menu structures provide visual status indication and minimal key presses
  • Flow rates from 0.004 ml/min (0.0006 USGPH) to 3.5 L/min (55.48 USGPH)
  • 520R, 520R2, 520REL, 520REM, 520REH, 520RET and 505L pumpheads available as standard, others available on request
  • 2,200:1 speed control range from 0.1 rpm to 220 rpm in 0.1 rpm increments
  • Keypad incorporates 3-level security PIN lock
  • IP31 (NEMA 2) and IP66 (NEMA 4X) cased pumps
  • Dual voltage, 115 V/230 V 50/60 Hz
  • Remote Analogue/Digital, RS232, RS485, PROFIBUS®, PROFINET®, SCADA and EtherNet/IP™ control options

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