Masterflex™ L/S™ PTFE-Diaphragm Pump System

Masterflex™ L/S™ PTFE-Diaphragm Pump System is ideal for chemical feed, metering applications that require high-purity and/or high-pressure

Brand:  Masterflex™ 77915-10

Product Code. 11719789

Description

• L/S™ precision variable-speed console drives offer precise ±0.25% speed control for accurate flow regulation
• Large LED display and LED indicators confirm motor rpm and motor direction at a glance
• Complete pump systems include all you need to start pumping
• Ideal for chemical feed and metering applications that require high-purity, and/or high-pressure
• 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

Specifications

• Control: Variable Speed Digital, ±0.25% Speed Control
• Motor Speed: 6 to 600 rpm
• Dimensions (L x W x H): (43.94 x 21.08 x 21.59 cm)
• Flow Rate: 80 to 800 mL/min.
• Finish: IP33-rated

• Amperage: 1.8 A at 115 V, 1.2 A at 230 V
• Electrical Requirements: 90 to 260 VAC
• Material: Polytetrafluoroethylene (PTFE)
• Pump Type: L/S PTFE-Diaphragm Pump Head (07090-42)