Masterflex® L/S® High Pressure Precision Process Pump Systems, Avantor®
Supplier: Avantor Fluid Handling
Certificates
About this item
Pump at pressures up to 125 psi (8.5 bar).
- Flow rate 0.9 to 90 ml/min (depends on drive rpm and tubing size)
- Four digit LED display shows motor rpm—confirm speed setting at a glance
- Integrated open-head sensor stops drive motor when pump head is opened
- Reversible motor—purge tubing before or after pumping; pump fluid in either direction
- LED indicators confirm motor direction
- Powerful motors let you stack 2 or 4 pump heads for increased flow rates and for multichannel applications
- Separate speed and power (on/off) control—maintain speed setting while turning pump on/off
- NEMA 4X (IP66) rated housing
- Remote control capabilities via a watertight connector on back of drive
- High-Performance pump head offers automatic occlusion—optimized when pump head is closed and latched
These accurate console drives have powerful motors, speed display, and ±0.25% speed control for precise flow regulation—ideal for metering applications. Remote speed control requires cable assembly 77300-32.
Operation of the integrated open-head sensor requires use of sensor-equipped L/S Easy-Load II pump heads 77200-30 or 77200-32.
- Environmentally Preferable:
Specifications
- Catalog No:
- MFLX77914-20-IN
- MFLX77914-20-IL
- Model:
- 77914-20
- 77914-20
- No. of channels:
- 1
- 1
- No. of rollers:
- 3
- 3
- Control type:
- Digital
- Digital
- Min. flow rate per channel:
- 0,9 ml/min
- 0,9 ml/min
- Max. flow rate per channel:
- 90 ml/min
- 90 ml/min
- Min. flow rate:
- 0,9 ml/min
- 0,9 ml/min
- Drive IP rating:
- IP 33
- IP 33
- Accuracy:
- ±0,25% (1 rpm at 600 and 300 rpm; 0,1 rpm at 100 rpm)
- ±0,25% (1 rpm at 600 and 300 rpm; 0,1 rpm at 100 rpm)
- Anti-drip:
- No
- No
- Cloud connected:
- No
- No
- Digital dispensing:
- No
- No
- Drive:
- 07528-30 (L/S® Variable-Speed Digital Drive with Remote I/O, 100 rpm)
- 07528-30 (L/S® Variable-Speed Digital Drive with Remote I/O, 100 rpm)
- Duty cycle:
- Continuous
- Continuous
- Min. RPM:
- 1 rpm
- 1 rpm
- Open-head sensor:
- No
- No
- Pump series:
- L/S
- L/S
- Remote I/O:
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- Reversible motor:
- Yes
- Yes
- Tubing:
- 05664-16, 8-ft (High-Pressure PharMed® BPT, L/S® 16HP)
- 05664-16, 8-ft (High-Pressure PharMed® BPT, L/S® 16HP)
- Tubing sizes accepted:
- L/S® 15, L/S 24, L/S 35, L/S 36, L/S 14HP, L/S 16HP, L/S 15HP, L/S 24HP
- L/S® 15, L/S 24, L/S 35, L/S 36, L/S 14HP, L/S 16HP, L/S 15HP, L/S 24HP
- Washdown capable:
- No
- No
- Max. pressure:
- 8,5 bar (125 psi)
- 8,5 bar (125 psi)
- Current:
- 1,8 A @ 115 V; 1,2 A @ 230 V
- 1,8 A @ 115 V; 1,2 A @ 230 V
- Frequency:
- 50/60 Hz
- 50/60 Hz
- Voltage:
- 90 - 260 VAC
- 90 - 260 VAC
- Warranty:
- 2 years
- 2 years
Specifications
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