Heidolph PD5001 Analog Peristaltic Pump with Adjustable Speed and Reversible Rotation

The Heidolph PD5001 is a high-precision analog peristaltic pump, ideal for controlled fluid dispensing in laboratory and biotechnological applications such as molecular diagnostics and cell biology. It features:

• Variable speed control ranging from 10 to 120 rpm with ±2% accuracy, allowing precise flow rate adjustment
• Reversible rotation direction for versatile pumping protocols
• Two interchangeable pump heads enabling flow rates from 0.005 to 364 mL/min, accommodating tubes with diameters of 1.7, 3.1, 4.8, and 6.4 mm and wall thickness of 1.6 mm
• An electronic condenser motor with a soft start function that minimizes fluid splashing and spillage, essential for delicate live-cell imaging and other sensitive bioprocessing workflows
• Continuous safety operation mode: the motor automatically shuts down under high thermal load to prevent damage and ensure laboratory safety
• Compact dimensions (225 × 166 × 256 mm) and lightweight design (6.8 kg) for benchtop use in various research environments including synthetic biology research and biomanufacturing

This peristaltic pump is widely adopted in biotechnology laboratories requiring reliable, low-flow liquid handling critical in gene editing experiments and biopharmaceutical production pipelines. Its accurate, analog speed selector and robust design make it essential for molecular cloning workflows and other precision fluid transfer tasks.