D-25VT L1500-2R Peristaltic Dispensing Pump with Cyclic Timer

Peristaltic pump from the D-25VT series, fitted with the L1500-2r two-roller head. Built for continuous, automated dispensing — the integrated cyclic timer programmes dispense time and stop time as fully independent parameters.

Key Features

• Flow rate: 500 to 3400 ml/min
• Speed control: Digital, 0–99% in 1% increments
• Repeatability: 100%
• Cyclic timer: Dispense time and stop time independently programmable
• L1500-2r head: Polycarbonate rotor with 2 rollers, for 2.4 mm wall tubing — suited to viscous products
• Flow direction reversal switch: Included
• Maximum flow pushbutton: Included
• Remote control: Included. Versions available for 0–10 V remote control
• Pilot light and main switch: Included

Available Heads for the Series

The D-25VT series accepts different heads depending on the application:

• L1500-2r: Polycarbonate rotor, 2 rollers. 2.4 mm wall tubing. For viscous products — this is the head fitted to this model.
• L2000-3r: Removable cartridge with retaining clip incorporating the tubing. Compatible with 8 mm tubing only.
• Head 5000: Self-adjusting; compensates for tube wall wear during extended runs.

Technical Data

• Power supply: 230 V 50/60 Hz
• Dimensions (W x D x H): 250 x 260 x 115 mm
• Weight: 3 kg
• Included accessories: Assortment of tubing and connectors
• Rechargeable battery version: Available

Typical Applications

Continuous and automated dispensing of viscous liquids in laboratory, chemical, pharmaceutical and food industry environments. The cyclic timer makes this pump particularly useful in repetitive processes where a defined volume must be dispensed at regular intervals without operator intervention.