Watson Marlow 620Bp Peristaltic Pump for Precise Liquid Transfer up to 16 L/min

The Watson Marlow 620Bp Peristaltic Pump is engineered for precise and reliable liquid transfer in laboratory and bioprocessing environments. Featuring a 620R twin roller pumphead compatible with 3.2mm wall tubing, it supports flow rates ranging from 0.001 L/min to 16 L/min, making it ideal for molecular diagnostics, synthetic biology, and biomanufacturing workflows.

Key features include a 2650:1 speed control ratio, adjustable in 0.1 rpm increments within 0.1 to 265 rpm, enabling fine-tuned flow control critical for applications such as gene editing and cell culture media delivery. The pump incorporates a color display with an intuitive menu for streamlined operation and a 3-level security PIN lock to safeguard settings in regulated laboratory or clinical environments.

Constructed with robust housing rated IP31 and IP66 (NEMA 2 and NEMA 4X), the unit offers durability and protection against dust and water ingress, supporting high-demand bioprocessing and industrial workflows. The pump’s design supports applications requiring sterile or contamination-sensitive fluid transfer, such as biopharmaceutical production pipelines and fluorescence analysis in cell imaging research.

With power requirements of 120V, 50/60Hz, and weighing approximately 21.77 kg (48 lbs), the used unit is supplied with a power cable and is tested for functional integrity but sold as-is. The Watson Marlow 620Bp is widely adopted in biotechnology laboratories for precise dosing, continuous flow experiments, and essential for molecular cloning workflows.

This peristaltic pump’s specifications and robust engineering make it suitable for researchers and laboratory professionals seeking dependable and reproducible liquid handling solutions in advanced research and biomanufacturing applications.