PRIMUS® small sterilizers come in multiple chamber configurations for your application. Designed for simplicity in operation and serviceability, these models are ideal for use in research laboratories, bio containment environments, and animal care facilities.

Intelligent design focuses on ease of use, simplified diagnostics, and clear service access for maximum uptime.

Vessel design features a stainless steel, fully-jacketed 316L chamber. The vessel is insulated and mounted on a steel frame, which offers adjustable feet on self-centering floor pads.

Vertical sliding doors are energy-efficient, safe, and can be operated with a fingertip, hands-free options available

Rectangular chamber eliminates wasted space and reduces high utility costs common to cylindrical or elliptical designs

All chambers are polished to a mirror finish of 10 Ra for enhanced corrosion resistance and optimal stainless steel performance

Non-proprietary parts allow for immediate diagnostics and easy replacement of worn components

Gravity, vacuum, and liquid cycles come standard with additional test cycles for process challenge, low temperature and effluent decontamination cycles available

Configurable controls adapt to meet a variety of applications

Water conservation system (PRI-Saver®) offers up to 95% water savings

Predictive maintenance functionality via PLC-based controls increases uptime by monitoring critical components

Ease of service designed into the system and supported by PRIMUS Authorized Service Agents