Masterflex® L/S® PTFE-Diaphragm Pump System, Avantor®
Ideal for chemical feed/metering and applications requiring high-purity, high-pressure or both.
- Flow range 80 to 800 ml/min—flow rate depends on drive rpm and tubing size
- PTFE wetted parts help maintain fluid purity
- Pump through filters or into pressurized system
- Check valve on inlet side of pump holds prime for up to two hours when pump is off
- Unique geometry minimizes fluid churning and dead volume for high metering accuracy without reagent contamination
- Accurate and repeatable settings with 3-digit LED display of rpm
- Maximize processes in a minimal footprint by stacking splash-resistant, IP33-rated drives
- Two ways to control speed, direction, and start/stop—use either the membrane keypad or remote-control capabilities
These L/S® precision variable-speed console drives offer precise ±0.25% speed control for accurate flow regulation. The large LED display and LED indicators confirm motor rpm and motor direction at a glance. The complete pump systems include all you need to start pumping.
: Includes pTFE-diaphragm pump head 07090-42, 12 ft (3.6-m) of PTFE tubing (1/4" ID x 3/8" OD), L/S drive 07528-10, two PFA pipe adapters (1/4" NPT(F) x 3/8" OD), foot valve, mounting tools, and coupling hardware.
- Environmentally Preferable:
- Catalog No:
- MFLX77915-10-UK
- MFLX77915-10-EU
- 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)
- Control type:
- Variable-Speed Digital
- Variable-Speed Digital
- Duty cycle:
- Continuous
- Continuous
- Min. flow rate:
- 80 ml/min
- 80 ml/min
- Drive:
- 07528-10 (L/S® Variable-Speed Digital Drive with Remote I/O, 600 rpm)
- 07528-10 (L/S® Variable-Speed Digital Drive with Remote I/O, 600 rpm)
- Drive IP rating:
- IP 33
- IP 33
- Min. RPM:
- 6 rpm
- 6 rpm
- No. of channels:
- 1
- 1
- 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
- Tubing:
- 06605-15, 12-ft (PTFE Tubing, 1/4" x 3/8")
- 06605-15, 12-ft (PTFE Tubing, 1/4" x 3/8")
- Tubing sizes accepted:
- L/S® 13, 14, 16, 25, 17, 18
- L/S® 13, 14, 16, 25, 17, 18
- Washdown capable:
- No
- No
- Warranty:
- 2 years
- 2 years