Used ULVAC PDR-180CN #9246820 for sale

ULVAC PDR-180CN is a rotary screw vacuum pump designed for industrial use. It provides high-speed vacuum pumping and is ideal for a wide range of applications, from degassing chamber applications to film boiling processes. PDR-180CN is capable of achieving ultimate pressures of 8x10-3 mbar, or 6x10-3 Torr; this is adequate for many vacuum processes, including coating with polymers, thin-film deposition, diffusion furnaces, and freeze-drying. The pump features a direct-drive design that ensures dependable operations and reduces maintenance costs. The pump uses a two-stage hermetically-sealed rotary vane, which is capable of achieving a high pumping speed of 143 m3/h. This is coupled with a high-efficiency oil-seal, providing a reliable seal even when applying a greater differential pressure. Additionally, ULVAC PDR-180CN is equipped with a silent power switch and a built-in pressure gauge for a more reliable operation. PDR-180CN has a compact design, making it suitable for both table and stand mounting, while its CAD-designed cooling fins provide the required temperature for the internal motor and compressor. The pump's rotors are made from hardened steel, providing long-term good performance. Additionally, the pump features dual stage side-port cooling, providing effective control over pump temperature. The side-port cooling system circulates the refrigerant at high velocity for effective cooling of the pump's gear-driven rotors. ULVAC PDR-180CN also features an automatic oil-drop oil-refilling system that eliminates maintenance worries and extends the pump's lifecycle. PDR-180CN also benefits from a wide range of safety features. These include a pressure-sensitive safety switch that automatically shuts off the pump in the event of a sudden increase in pressure, and an air-intake filter that traps debris and particles for cleaner operation. Additionally, the pump is CSA, UL, and CE approved, providing added assurance of quality. ULVAC PDR-180CN is an ideal choice for industrial vacuum pumping, offering a reliable and cost-effective way to achieve high-quality results in diverse vacuum processes.