PR-2004 Peristaltic Dosing Pump with LCD Display and Multi-Adapter Head 4-12 mm

Benchtop peristaltic pump designed for precise, repeatable dispensing. Quiet operation, vibration-free, with a head that accepts tubing from 4 to 12 mm OD — no head change required. Two independent operating modes: Dose (fixed volume repeated n times with programmable interval) and Flow (set flow rate for a defined period or continuous operation).

Control Panel

• Display: LCD 16 x 2 characters
• Data entry: Numeric keypad
• Memory: Up to 99 stored programmes
• Direction reversal: Direct from panel, with visual indication of rotation direction
• Footswitch input: Start/stop via footswitch — optional accessory
• Calibration: Integrated calibration memory

Technical Specifications

• Speed: 60 - 400 rpm
• Resolution: 1 ml or 0.1 ml
• Dispensing range: 10 - 9999 ml
• Maximum flow rate: 1500 ml/min
• Programmes: 99
• Repeated doses: up to 9999
• Repeat interval: 1 - 9
• Tubing OD: 4 - 12 mm
• Maximum recommended tubing wall thickness: 2 mm

Note: dispensing accuracy depends on tubing diameter and selected speed. Use the integrated calibration memory to adjust for each tubing/speed combination.

Typical Applications

Serial container filling, controlled reagent addition, culture media dispensing, and transfer of aggressive fluids with no pump contact. The PECIPUMP glass nozzle improves accuracy in repetitive volumetric dispensing.

Commonly used in QC laboratories, pharmaceutical manufacturing, microbiology, and small-scale filling lines.

Accessories

Start/stop footswitch available as an optional accessory. Connects directly to the rear socket — no additional configuration required.