Masterflex® B/T® Variable-Speed Wash-Down Modular Pump, 12-321 rpm, 230V
Part Number: 77110-47Product Details
• 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
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 unauthorised 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.
Includes rapid-Load pump head, 1.8m (6 ft) power cord (115 VAC: US standard plug; 230 VAC: European plug), and 1m (3 ft) of Tygon LFL B/T 91 tubing 06430-91.
|Dimensions (L × W × H)
||Controller - 22.9cm × 27.9cm × 11.4cm (9" x 11" × 4.5")
Drive - 56cm × 40cm × 31.8cm (22" × 15.5" × 12.5")
|Flow Rate with B/T 87 Tubing
||Liters/min - 0.67 to 37
GPM - 0.17 to 4.7
|Flow Rate with B/T 91 Tubing
||Liters/min - 1.4 to 37
GPM - 0.4 to 9.8
|Maximum Flow Rate (Liters/min)
|Minimum Flow Rate (Liters/min)
||190 to 260 VAC, 2.5 Amps, 50/60 Hz
||12 to 321