Complete Welch 2070b-01 Chemstar Dry 50 Millitorr, Dry Chemical Duty Best Choice [QeKM9710]

Welch 2070B-01 Chemstar Dry Vacuum Pump

The Welch 2070B-01 Chemstar Dry vacuum pump represents a groundbreaking innovation in vacuum technology. Designed for chemical duty applications, this dry vacuum pump delivers exceptional performance with a maximum vacuum of 50 mTorr (0.050 Torr). It is the perfect, oil-free solution that vacuum users have been eagerly anticipating. The Welch 2070B-01 stands out for its powerful 150 liters per minute pumping speed, allowing for simultaneous operation of multiple application volumes.

Key Features and Specifications

The Welch 2070B-01 Chemstar Dry vacuum pump is equipped with an oil-free dry PFTE high vacuum pump, ensuring the purity of your samples and eliminating the need for cold traps and oil changes. This feature is particularly beneficial for applications that require high sample purity, such as in Schlenk lines, rotary evaporators, and freeze dryers. The pump's robust design includes an ISO 7/16" OD hose fitting, 7/16" ID tubing, and NW 25 exhaust/intake threads. With dimensions of 18x9x18 inches and a weight of 50 lbs, the Welch 2070B-01 is both compact and portable. It is also designed for 115V, 60 Hz operation, making it versatile for various laboratory settings.

Practical Applications and Benefits

The Welch 2070B-01 Chemstar Dry vacuum pump is an invaluable tool for a wide range of applications. Its superior performance on Schlenk lines, rotary evaporators, and freeze dryers ensures efficient and reliable operation. The pump's ability to strip DMSO from samples in rotary evaporators is particularly advantageous for researchers in the pharmaceutical and chemical industries. Additionally, the oil-free design of the Welch 2070B-01 eliminates the risk of hydrocarbon contamination, providing peace of mind for users concerned about sample purity. By choosing the Welch 2070B-01, you can expect increased productivity, reduced downtime, and improved sample quality.