• Ideal for chemical feed/metering and applications requiring high-purity, high-pressure or both
• Flow range: 0.36 to 65 mL/min
• Pump at pressures up to 50 psi (3.4 bar)
• 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

Convenient, complete Masterflex® pump systems simplify selection and ordering. Purchase a pump head, tubing, and drive with just one catalog number.

What's Included:
PTFE-diaphragm pump head 07090-42, 12 ft (3.6-m) of PTFE tubing (1/4" ID x 3/8" OD), Masterflex® L/S®precision variable-speed drive 07528-10 (6 to 600 rpm), two PFA pipe adapters (1/4" NPT(F) x 3/8" OD), foot valve, mounting tools, and coupling hardware.

Specifications
Product Type		Peristaltic Pump
Pump Series		L/S
Min flow rate (mL/min)		80
Max flow rate (mL/min)		800
Tubing		PTFE tubing 06605-15 (1/4"ID x 3/8"OD x 12 ft L)
Drive		L/S® precision standard variable-speed drive 77521-40
Pump head		L/S® PTFE-diaphragm pump head 07090-42
rpm		40 to 400 (cont.)
Power (VAC)		115
Power (Hz)		50/60
Power (Amps)		1.5
Manufacturer number		7791510
Brand		Masterflex