Cole-Parmer Masterflex 7553-70 Pump Drive with Easy-Load II Pump Head and Controller (6-600rpm)

The Masterflex 7553-70 pump drive with 7553-71 speed controller and 77202-60 Easy-Load II L/S pump head is designed for precise fluid handling. The speed range of the drive is 6 to 600 RPM, and it operates on 115 VAC power. Its modular design allows for flexible placement of the motor and controller, making it suitable for various spaces.

With the Easy-Load II pump head, there is no need to stack heads - get two channels in one head. New design and automatic tubing retention allow for multiple tubing sizeschange tubing without removing head from drive. Four-roller rotor improves pressure performance and mechanical stability while reducing pulsation. Compact design for efficient use of space. Suitable for use with L/S Precision pump tubing sizes L/S 13, L/S 14, L/S 16 and L/S 25. Rotor is constructed of stainless steel (SS) for enhanced durability. Flow rate per channel is 0.0012 to 1000mL/min.

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