Watson Marlow 313X

This listing is for the Watson Marlow 313X Extension Rapid Load Pump Head

The unit is in full working condition and is ready for immediate release

Key Features

Watson Marlow 313X Peristaltic Pump Head

The Watson Marlow 313X is a robust, single-channel peristaltic pumphead known for its precision, versatility, and ease of use. Designed for lab, diagnostic, and OEM applications, the 313X features a flip-top rapid-load mechanism, allowing quick and secure tube changes while maintaining consistent flow performance.

Roller Configuration: 3-roller or 4-roller

Max Flow (3-Roller): Up to 2000 mL/min

Max Flow (4-Roller): Up to 1200 mL/min

Max Speed: 400 rpm

Compatible Tubing Sizes: 0.5 to 8.0 mm ID

Wall Thickness: 1.6 mm

Max Continuous Pressure: Up to 2.0 bar (depends on tubing)

Materials:

Back: Glass-filled polypropylene

Front: IXEF

Rotor, Clamps, Mounting Plate: Glass-filled nylon

Rollers: MoS₂-filled nylon

Accepts 1.6 mm wall standard tubing

Quick, error-free tube loading with flip-top design—automatically positions and tensions tubing

Add up to five extension pump heads (depending on tubing type and size)

Modular design—easily expand pumping capacity

Durable construction with chemically resistant materials