E1 Series

The E1 Series is the most compact model in the UBA servo metering pump range, offering precise dispensing for small-volume dosing applications. Available in both check valve and rotary valve versions, the E1 is ideal for low to high viscosity products across cosmetics, pharmaceuticals, and lab-scale production.

Key features of the E1 pumps

Precision Micro-Dosing

Accurate, repeatable dispensing of small volumes with shot sizes up to 2.5 ml.

Valve Options for Any Viscosity

Choose check valve for low-viscosity fluids or rotary valve for higher-viscosity products.

Compact, Modular Design

Small footprint with easy integration, maintenance, and cleanability.

Why choose our E1 pumps?

The E1 Series is the most compact model in the UBA servo metering pump range, offering precise dispensing for small-volume dosing applications. Available in both check valve and rotary valve versions, the E1 is ideal for low to high viscosity products across cosmetics, pharmaceuticals, and lab-scale production.

The check valve version is best suited for clean, low to medium viscosity fluids (up to 20,000 cps), while the rotary valve configuration handles thicker products such as creams, gels, and pastes. Designed for tight spaces and smaller systems, the E1 provides reliable performance in a compact footprint.