Used VARIAN SD 300 #9105265 for sale

VARIAN SD 300 is an advanced, automated diaphragm pump designed to handle a wide range of liquid and gas applications in the industrial and semiconductor markets. The rugged and reliable design of the pump enables it to accurately and precisely pump wide-ranging liquid and gas materials at pressures up to 320psi (201Bar) or 100 C temperatures. The versatile design of the pump makes it compatible with wet and dry vacuum operation and enables use in a wide variety of fluid handling applications. It is available with two different pumping heads: a direct-drive design with an aluminum housing and a single-shaft right-angle gearbox design with a stainless steel housing. SD 300 features a rugged and reliable, patented diaphragm valve invented by VARIAN and designed to maximize precision during operations. This valve contributes to the efficient operation of the pump and ensures that no liquid materials will be permitted to enter the pump body. The pump is also equipped with a patented velocity control valve offering variable speed operation and precise flow control. The special design of the valve ensures that liquid escapes from the pump quickly and efficiently. VARIAN SD 300 is designed to handle wide-ranging applications, from basic laboratory work to complex semiconductor operations. The pump is equipped with a two-stage, self-adjusting motor and VFD motor speed control to provide smooth acceleration and deceleration. The pump also features a unique hollow cavity magnetically coupled drive system allowing higher speeds and smooth operation. SD 300 can be connected to control systems such as RS485 and Ethernet, enabling precise setup of the pump and connection to user-defined programs such as running rates and diaphragm control. Its unique design allows easy installation, maintenance, and repair to minimize downtime. VARIAN SD 300 is an advanced and versatile diaphragm pump designed to meet the highest demands of a variety of industrial and semiconductor applications. Its heavy-duty design, patented diaphragm valve, and uniquely designed magnetically coupled drive system ensure reliable operation and precisely handle a wide range of liquid and gas materials.