Used VARIAN SQ331 #9392392 for sale

VARIAN SQ331 is a multipurpose pump that offers excellent flow control for mass spectrometry, sample preparation, and a range of other laboratory applications. It offers superior pressure control, low-flow capabilities, and a wide range of accessories for customization. SQ331 is a cost-effective solution for a wide range of applications requiring regulated pumping capabilities. VARIAN SQ331 is a pneumatically-driven, dual-stage, rotary-vane vacuum. Its advanced design combines rotary-vane technology and precision electronic control to deliver precise pressure control and highly accurate flow regulation in a range of applications. With a flow rate of up to 30 lpm, SQ331 is capable of producing vacuum levels up to 25 millitorr with a pressure range of 0.1 - 99 Kpa and a control resolution of 0.0005 mbar. It is designed to handle liquid and gas with a maximum outlet of 0.01 mbar. VARIAN SQ331 provides quiet operation, making it an ideal choice for laboratory applications. Its low noise levels give users the ability to perform their experiments in an environment free of distractions. The system is also designed to be easily operated through a wide range of runtime settings and accessory options, including an alarm output, pressure gauges, and an optional controller. The pump can also be interfaced with external systems for even greater control. SQ331 pump offers a range of benefits, such as an easy to operate user interface, multi-position mounting flexibility, and a host of options to meet customer needs. Versatility and reliability are two of the key attributes that make this pump a great choice for a variety of applications. Its solid construction coupled with electronic speed control and pressure control ensures a long-lasting performance in even the most demanding laboratory environments. Overall, VARIAN SQ331 is a reliable, cost-effective solution for efficient vacuum pumping in a wide range of applications. Its superior control, quiet operation, and precision electronic control make it an ideal choice for customers who require a reliable, high-quality pump for their laboratory.