Used EDWARDS 175 #9210002 for sale

EDWARDS 175 is an isolated-chamber roughing pump ideal for a wide range of industrial, scientific, and research applications. This two-stage, oil-sealed rotary pump is designed to draw a deep vacuum down to as low as 5 x 10-4 mbar, and is ideally suited for gas or vapor loadings up to 75 cubic meters/hour. 175 features a simple, reliable design with few components, providing long service life and minimizes maintenance requirements. The oil-sealed, sliding-vane-type pump design offers low noise and vibration levels, as well as exceptionally quiet operation. The two-stage design also ensures a quieter operation than traditional single stage pumps as well as enhancing the ultimate vacuum achieved. This pump is powered by an efficient, external-drive electric motor that is selected to match the exact requirements of a particular application. This helps to prevent overheating and ensures the best performance. EDWARDS 175 has a carbon graphite mechanical seal for improved life and reliability in the most demanding of applications. 175 has a stainless-steel exterior, which provides improved performance in corrosive or hostile environments. The standard filtration system consists of a 2-micron oil baffle and coalescence filter for reliable operation. The oil supply allows users to change the oil more easily and conveniently. The pump also has an oil sight glass to monitor the level of oil and possible contaminants at a glance, without needing to open the unit. EDWARDS 175 is designed for easy installation, and utilizes a simple drag-and-lock connection system that allows rapid installation without the need for tools. The compact, lightweight design allows for easy transport and its small footprint can allow it to be mounted where more conventional designs may not fit. Overall, 175 offers an extremely reliable, efficient and quiet solution for applications where a deep vacuum is required.