Cole Parmer - Cole Parmer MasterFlex L/S 7554-95 Peristaltic Pump

Applications & Use Cases

• Accurate dosing and dispensing in laboratory settings.
• Transfer of sensitive biological fluids in pharmaceutical production.
• Chemical addition in water treatment processes.
• Sampling and analytical procedures in environmental monitoring.
• Low-shear fluid transfer in food and beverage processing.

Typical Specifications

Typical flow rate range

For this model, flow rates commonly range from approximately 0.6 to 3400 mL/min, depending on the tubing size and drive speed.

Typical speed range

Units of this type typically offer a speed range of 6 to 600 RPM for precise flow control.

Reversible pumping

Commonly features bi-directional flow for priming, purging, and efficient fluid transfer.

Power supply

Typically operates on 90-260 VAC, 50/60 Hz, making it suitable for various international power standards.

Pump head compatibility

This model is designed for use with MasterFlex L/S Easy-Load pump heads, allowing for quick tubing changes.

Tubing compatibility

Compatible with various MasterFlex L/S tubing sizes and materials, offering adaptability for different fluid types.

Frequently Asked Questions

• What are the main advantages of a peristaltic pump?

  Peristaltic pumps offer contamination-free pumping as the fluid only contacts the tubing, not the pump mechanism. They are also known for their accuracy, gentle handling of shear-sensitive fluids, and ease of maintenance.

• Can this pump handle viscous fluids?

• How often does the tubing need to be replaced?

• Is this unit suitable for continuous operation?

• What type of control does this pump offer?