Watson-Marlow 530U/R Digital Peristaltic Pump w/ 520R2 Head Used

The Watson-Marlow 530U is a versatile, high-performance digital peristaltic pump designed for precise fluid metering and transfer. Equipped with a robust 520R2 pump head, this unit is configured to accept continuous tubing with a 1.6mm wall thickness, offering excellent flow accuracy and chemical resistance. The 530U controller features a bright, full-color TFT display and intuitive menu navigation, allowing users to seamlessly switch between manual control, analog integration, and "MemoDose" batching modes. Encased in a rugged IP31-rated housing, it is a proven workhorse for biotechnology, pharmaceutical manufacturing, brewing, and analytical chemistry environments requiring sterile, contamination-free liquid handling.

Condition Notes

• Condition: Used / Inspected & Good Condition.
• Functional Status: Visually and mechanically inspected. The unit successfully powers on, and the color LCD screen is bright and fully legible. The membrane keypad is highly responsive, and the interface navigates smoothly between calibration and dosing modes. The pump motor engages flawlessly in manual mode (tested at 20.1 rpm), and the 520R2 pump head rollers spin freely. The internal system logs show a relatively low lifetime usage of 1552 run hours.
• Cosmetic Status: Good used condition. The signature green and black casing exhibits standard, minor cosmetic wear from routine benchtop use, including light scuffs. The clear plastic pump head guard is fully intact, and the locking mechanism secures the tubing track tightly.
  
• Serial Number: 181203-202258

Technical Specifications

• Brand: Watson-Marlow Pumps (A Spirax-Sarco Engineering Company)
• Model: 530U/R
• Part Number: 050.9141.10A
• Equipment Type: Digital Peristaltic Pump
• Installed Pump Head: 520R2 (Configured for 1.6mm wall tubing)
• Enclosure Rating: IP31
• Control Modes: Manual, Flow Calibration, Analog, MemoDose
• Rear Interfaces: 25-pin D-sub (Analog/Remote control), USB
• Power Requirements: Universal 100–240 VAC | 50/60 Hz | 135VA
• Manufacturing Origin: Made in the UK (Falmouth, Cornwall)

Included in this Package

• (1) Watson-Marlow 530U/R Peristaltic Pump Base Unit
• (1) Watson-Marlow 520R2 Pump Head (Installed)

LT845-T5