Model 840 - Hygienic Pump with Pumphead



Designed for low-shear hygienic pumping duties up to 8,140 l/hour (35gpm) and pressures up to 3.5 bar (50psi) in the biotechnology, pharmaceutical and food industries, 800 series pumps feature a true CIP (clean-in-place) and SIP (steam-in-place) facility. The twin stainless steel rollers disengage to lift off the USP Class VI Bioprene or GORE STA-PURE PCS tube, allowing a straight-through path for cleaning. There are no 'dead spots' or crevices.

Mounted on a steel frame, 840 range pumps are available with fixed speed motor gearboxes, integral Varmeca inverter drives, or inverter-rated variable speed motor gearboxes providing 4-20mA or 0-10V process control, as well as remote stop/start and reverse. ATEX rated drives are also an option.

  • Maximum flow rate of  8,140 l/hour (35 gpm)
  • Hinged door makes changing tube simple and safe
  • Choice of continuous tubing or elements with hygienic connectors

Motor/gearbox and control options include fixed speed, variable speed with mechanical variators, fixed speed motors with inverter control for 4-20mA and 0-10V process control, remote stop/start and reverse and frequency output.

  • Environment Temperature: 4°C to 40°C
  • Fluid Temperature : -36°C to 79°C
  • Max Pressure: 3.5 Bar  (50 psi) continuous
  • Suction Pressure: Up to 8.5m (28ft) water
  • Pump weight: Dependant upon drive
  • Control ratio: Dependant upon VFD or inverter selection
  • Noise: < 75dB(A) at 1m
  • Supply: 230/460/575 3ph 60Hz, 115/230 1ph 60Hz
  • Door Switch: 50 Watt, 240VAC
  • Power     Dependent upon drive

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