Micro Piston Pump

Longer’s range of Micro Piston Pumps offer high precision over the long life of your fluid dispensing. The small design and footprint of the micro piston pump make it ideal for OEM applications or compact systems.

The pump is available with a variety of piston sizes allowing for various pump volumes from 25 microliters up to 5000 microliters.

Pump heads are available in either PMMA or PEEK materials with seal options or Viton, FFKM or EPDM.

These pumps are particularly well-suited for analytical instruments, diagnostic devices, and laboratory automation where consistent and repeatable dosing is critical. Their excellent chemical resistance and low pulsation performance make them ideal for handling aggressive or sensitive fluids in precision environments.

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