Masterflex L/S® Digital Miniflex® Pump with Footswitch, 0.1 to 300 rpm; 90 to 260 VAC

Representative image only.
Masterflex Item # RK-77922-10
Make low-flow pumping easy!
  • Flow range 0.13 to 381 mL/min with included L/S tubing—flow rate depends on drive rpm, pump head, and tubing size
  • Digital interface with graphical LCD shows pump performance and operating mode
  • Remote control available using analog communication—voltage, current and contact closure
  • Integrated “open-head” sensor halts operation when pump head is opened
  • Pump head accepts continuous lengths of tubing for clean flow paths

PRODUCT OPTIONS

$3,793.98CAD / Each

SPECS & DESCRIPTION

Specifications & Description

  • Pump SeriesL/S
  • Control TypeVariable-Speed Digital
  • Min RPM0.1
  • Max RPM300
  • Number of Channels1
  • Max Flow Rate (mL/min)381
  • Min Flow Rate (mL/min)0.13
  • Max Flow Rate Per Channel (mL/min)381
  • Min Flow Rate Per Channel (mL/min)0.13
  • Tubing96440-25, 25-ft (BioPharm Plus, L/S® 25)
  • Tubing sizes acceptedL/S® 13, 14, 16, 25
  • Included AccessoriesFootswitch, stainless steel dispensing nozzle, PTFE tube weight, dispensing stand, rod, and clamps
  • Drive IP ratingIP 33
  • Washdown CapableNo
  • Power (VAC)90 to 260
  • Power (amps)0.34A at 115V; 0.2A at 230V
  • Power (Hz)50/60
  • Open-Head SensorYes
  • Housing MaterialABS Plastic and Aluminum
  • Remote Inputs0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
  • DescriptionL/S Miniflex Digital Dispensing System with Footswitch; 115/230 VAC
Two year warranty

Includes

digital pump drive with Miniflex® pump head, footswitch, laboratory stand base, 250 mm frame rod, frame clamp, nozzle clamp, stainless steel nozzle, PTFE tube weight, and 7.6 m (25 ft) of Masterflex L/S 25 BioPharm Plus silicone tubing. Also includes dual-voltage (115/230 VAC) benchtop power supply with IEC320/CEE22 socket. Pump is shipped with cord/plug assembly specific to country of destination.

Key Features

  • Flow range 0.13 to 381 mL/min with included L/S tubing—flow rate depends on drive rpm, pump head, and tubing size
  • Digital interface with graphical LCD shows pump performance and operating mode
  • Remote control available using analog communication—voltage, current and contact closure
  • Integrated “open-head” sensor halts operation when pump head is opened
  • Pump head accepts continuous lengths of tubing for clean flow paths
  • Automatic tubing retention makes tube loading quick and easy
  • Realize increased efficiency and throughput when compared to hand pouring, manually pipetting, or using bottletop style dispensers
  • More than 20% smaller than competitive units—compact size and light weight make it easy to move and share between labs
  • Hands-free foot switch increases workflow efficiency
  • Precision stainless steel nozzle minimizes splashing and dripping.

More About this Item

We’ve combined our Masterflex L/S Digital Miniflex dispensing pump with everything you need to deliver accurate, repeat volumes for dispensing and filling applications. Two complete systems are available—with hands-free foot switch or handheld remote controller.

This compact, stackable pump features a durable ABS housing that is easy to wipe down and keep clean. The Miniflex pump head features a wide occlusion angle that prevents fluid backflow up to the rated pressure of the tubing. Self-lubricating thermoplastic polyester rollers are low friction and long wearing for smooth operation and long life.

These systems also include Masterflex L/S 25 BioPharm Plus pump tubing. BioPharm Plus tubing offers low spallation, long pumping life, and exceptional flow stability over time—making it ideal for accurate filling and dispensing applications. Tubing is supplied in three eight-foot (2.4 m) lengths.

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