Edwards RV Coolant System

This Edwards RV Coolant System is a used accessory unit designed to support Edwards RV series rotary vane pumps in demanding laboratory and industrial vacuum applications. It circulates coolant to manage heat buildup in the pump body, helping to stabilize oil temperature and extend service intervals under continuous or high duty cycle operation. The system is a practical addition for labs running rotary vane pumps in warm environments or in applications that generate excess process heat. Built to integrate directly with compatible Edwards vacuum pumps, this coolant system helps maintain consistent pumping performance by keeping operating temperatures within the manufacturer's recommended range. Stable thermal conditions reduce oil degradation, protect internal seals, and support more predictable ultimate vacuum levels over time. It is commonly used in analytical instrumentation, freeze drying, and general vacuum sample preparation workflows where pump longevity and consistent performance matter. As a used unit, this coolant system has been removed from a working environment and is offered to labs and service technicians looking for a cost effective way to extend the working life of an existing rotary vane pump. It is well suited for research facilities, OEM equipment integrators, and vacuum service shops that maintain a fleet of Edwards pumps and want to add thermal management without purchasing a new pump system.