Used EDWARDS E2M28 #9400019 for sale

EDWARDS E2M28 pump is a precision-engineered, multi-stage, rotary-vane, oil-sealed vacuum pump with a corrosion-resistant, stainless steel construction. It runs quietly and smoothly, making it ideal for fine vacuum work. Its patented built-in gas-ballast system prevents condensable vapors from contaminating the pump oil, eliminating the need for frequent oil changes and prolonging the pump's life. Additionally, the gas-ballast system eliminates the need for large separator tanks and collection traps, making EDWARDS E 2 M 28 a more efficient and cost-effective option. E2M28's unique design includes forced air cooling for the motor, ensuring higher efficiency and a uniform operating temperature during continuous operation. Compact, lightweight, and easy to maintain, E 2 M 28 vacuum pump features a leak-tight dry-running rotor, non-contacting mica plates, and graphite-impregnated vanes which combine to provide smooth and efficient vacuum performance. Key features of EDWARDS E2M28 include a reliable direct-drive motor, making full use of the power input; a gas-ballast system that ensures no oil vapor or contamination enters the vacuum side of the pump; a convenient front-mounted on/off switch; and a combination muffler/intake filter with a disposable filter element. This versatile, oil-sealed vacuum pump is an ideal choice for a wide range of laboratory and industrial applications, including vacuum ovens and heating systems. Its robust design handles easily up to 10 Torr vacuum, making it suitable for a variety of applications, including semiconductor manufacturing, laboratory sample processing and analysis, and environmental research. EDWARDS E 2 M 28 is the reliable, economical and efficient choice for all your vacuum needs.