The Easy-Load II pump head is an upgraded version of the standard Easy-Load pump head. It can reach higher flow rates and offers both open-head sensor and adjustable occlusion options. Up to 4 pump heads can be stacked on one compatible pump drive.

Flow range of 0.001 to 2900 mL/min depending on the tubing size.

General

Masterflex L/S Easy-Load II pump head

This upgraded version of the Easy Load pump head retains tubing safely in place with no manual adjustment. With its compact design and 4 rollers, it offers optimal use of space and low pulsatility.

• Designed for different sizes of tubing, from 0.001 to 2900 mL/min
• Compact for space-saving purposes
• Adjustable occlusion or open-head sensor option
• Stackable up to 4 pump heads (on compatible drives)
• Fixed occlusion (adjustable occlusion option available)
• Open-head sensor option

Compatible with Masterflex tubing:

• Standard: L/S 13, L/S 14, L/S 16, L/S 25, L/S 17, L/S 18
• High-performance: L/S 15, L/S 24, L/S 35, L/S 36

Materials

The pump head housing is made of polyphenylene sulfide (PPS) for protection against corrosive liquids and vapors. The rotor is available in two materials:

• plated cold-rolled steel (CRS) for general applications
• 300 stainless steel (SS) to resist more corrosive fluids

Options

The open-head sensor option automatically stops the motor when the pump head is opened to increase safety while working with the pump, provided that the drive is sensor-equipped.

The adjustable occlusion allows better control over the flow system. An increased occlusion maximizes pressure performance and a better suction lift, while a reduced occlusion extends tubing life.

Content

1x L/S Masterflex Easy-Load II pump head

Specifications

Flow range & tubing

Documentation

?Masterflex Easy-Load II pump head manual