Used VARIAN SD 90 #9248602 for sale

VARIAN SD 90 is a powerful and dependable diaphragm pump from VARIAN Vacuum Technologies. It is specially designed for having the highest performance and reliability while pumping down ultra-high vacuum systems. This powerful pump offers superior leakage control and excellent vapor transport capability, allowing for optimum performance and precise veneer control. SD 90 consists of two primary components, a pump and a motor. The pump is made of durable carbon material and consists of two sets of diaphragms, one of which is active and the other is passive. This dual diaphragm design increases the pumping speed and efficiency of the system. The design also prevents damage to the internal components of the pump by providing an effective barrier against any foreign particles. Additionally, the diaphragm is supported by an O-ring which increases its life span and helps maintain its integrity. VARIAN SD 90 also features an oil-less design, which minimizes the need for frequent oil changes and contributes to its maintenance-free design. It has no moving parts, which makes it highly reliable and ensures a smooth operation. Furthermore, it is designed with an integrated level sensor which offers accurate process monitoring and permits the user to respond quickly to any changes in temperature, pressure, or other conditions. In terms of efficiency, SD 90 has a vacuum range of 0.1 to 1000 mbar and a pumping speed of up to 24 liters per second. The pump has an impressive relatively low electrical noise output, making it ideal for use in ultra-high vacuum systems. VARIAN SD 90 is a world-class product that offers superior performance in a variety of applications. It is designed for simplicity, minimum maintenance, and maximum reliability, making it an ideal choice for demanding high-end applications. With its innovative design and advanced features, SD 90 meets the needs of even the most demanding users.