This item is now discontinued. View the direct replacement: EW-77111-70 or browse similar items

Masterflex B/T variable-speed wash-down modular pump, 12-321 rpm, 115V.

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Masterflex Item # EW-77110-40
High-volume, high-accuracy dispensing
  • Accepts new B/T PerfectPosition pump tubing sizes B/T 87 and B/T 91
  • Dispense by volume or time, or pump continuously
  • Separate motor and controller by up to 25 feet for convenient operation
  • IP56-rated controller and motor protect against dust and water

SPECS & DESCRIPTION

Specifications & Description

  • Pump SeriesB/T
  • Control TypeDigital Variable Speed
  • Max RPM (rpm)321
  • Min RPM (rpm)12
  • Max Flow Rate (LPM)37
  • Min Flow Rate (LPM)0.67
  • Max Flow Rate (GPM)9.8
  • Min Flow Rate (GPM)0.18
  • IP RatingIP 56
  • Washdown CapableYes
  • Power (VAC)90 to 130
  • Power (amps)5
  • Power (Hz)50/60
  • Controller Width (in)9
  • Controller Height (in)11
  • Controller Length (in)4.5
  • Controller Width (cm)22.9
  • Controller Height (cm)27.9
  • Controller Length (cm)11.4
  • Drive Width (in)22
  • Drive Height (in)15.5
  • Drive Length (in)12.5
  • Drive Width (cm)56
  • Drive Height (cm)40
  • Drive Length (cm)31.8
  • Motor hp1/2
  • DescriptionB/T variable-speed wash-down modular pump, 12-321 rpm, 115V.

Includes

Rapid-Load pump head, 6-ft (1.8-m) power cord (115 VAC: US standard plug; 230 VAC: European plug), and 3 ft (1 m) of Tygon® LFL B/T 91 tubing 06430-91.

Key Features

  • Accepts new B/T PerfectPosition pump tubing sizes B/T 87 and B/T 91
  • Dispense by volume or time, or pump continuously
  • Separate motor and controller by up to 25 feet for convenient operation
  • IP56-rated controller and motor protect against dust and water

More About this Item

This durable, variable-speed digital pump is ideal for bulk fluid transfer and dispensing applications. With flow rates up to 37 LPM (9.8 GPM), it can handle large batches quickly and efficiently. Keypad lock/unlock feature helps lock in your settings and prevents accidental or unauthorized changes.
A full-featured dispenser, the B/T modular digital pump offers a powerful, reversible 1/2-hp motor with simple, intuitive controls. Start, stop, prime, reverse, calibrate, and dispense using the sealed keypad. Four-digit LED display shows flow rate (0.1, 1, or 10 LPM resolution autoranging with tubing size), dispense volume (0.1 to 999 L in 0.1 L increments), motor rpm, and copy number (1 to 99 repetitions, 100 mL to over 1000 liters each) for automated repetitive dispensing.
To easily integrate with your process, the pump features extensive remote control capabilities via weatherproof remote cable 77300-32, sold separately. Remote features include 0 to 20 mA, 4 to 20 mA, and 0 to 10 V speed control input; 0 to 20 mA, 4 to 20 mA, 0 to 10 V, and TTL pulse tachometer output; and pump direction, start/stop, and prime via open collector, contact closure, or hand-held remote controller 07592-83 sold separately.
Pump stores one user-defined calibration value for maximum accuracy and repeatability. Calibrate manually to compensate or use the nominal calibrations stored in the nonvolatile memory.

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