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Welch 2019 Diaphragm Pump: A Versatile Vacuum Filtration Solution

The Welch 2019 Diaphragm Pump is a robust and versatile tool designed for a variety of vacuum filtration applications. Engineered with PTFE contact surfaces, this pump offers exceptional durability and resistance to chemicals, making it ideal for use with organic and aqueous solvents, as well as light acid and base solutions. Its compact and portable design ensures ease of use in laboratories and manufacturing settings. Key features include its light weight and portability, which make it a convenient choice for single funnel vacuum filtrations, SPE manifolds, and up to 6 holder manifold filtrations. With its economic model and reliable performance, the Welch 2019 Diaphragm Pump is a must-have for any lab or facility requiring efficient vacuum filtration solutions.

• PTFE Contact Surfaces for chemical resistance
• Light and portable design for easy transportation

Technical Specifications and Performance

The Welch 2019 Diaphragm Pump boasts impressive technical specifications that make it a standout choice for vacuum filtration needs. With a free air displacement of 1.3 CFM (37 l/min) and an ultimate vacuum of 150 torr (200 mbar), this pump can handle a wide range of vacuum applications with ease. Its maximum vacuum of 24 in Hg and 1/4 inch (7 mm) tubing requirement ensure efficient operation. Weighing just 10.2 lbs and measuring 8.8 x 5 x 8.8 inches, the Welch 2019 Diaphragm Pump is both compact and lightweight, making it a perfect fit for space-constrained environments. The pump is available in two models: 2019B-01 and 2019C-02, providing flexibility to meet specific application requirements. With these specifications, the Welch 2019 Diaphragm Pump is a reliable and efficient choice for your vacuum filtration needs.

• Free Air Displacement: 1.3 CFM (37 l/min)
• Ultimate Vacuum: 150 torr (200 mbar)

Practical Applications and Target Audience

The Welch 2019 Diaphragm Pump is a valuable asset for a wide range of industries and applications. Its versatile design makes it perfect for use in laboratories, pharmaceutical manufacturing, chemical processing, and more. Whether you're performing vacuum filtration, desiccation, degassing, or other mid-range vacuum applications, this pump delivers exceptional performance and reliability. Its ease of use and compact size make it an ideal choice for researchers, scientists, and engineers who require a reliable vacuum filtration solution. With a possible 1-2 week lead time depending on stock availability, the Welch 2019 Diaphragm Pump ensures that you can meet your vacuum filtration needs without delay. Invest in the Welch 2019 Diaphragm Pump and enjoy the benefits of a high-quality, efficient vacuum filtration solution tailored to your specific requirements.

• Ideal for laboratory and industrial vacuum filtration applications
• Convenient for researchers, scientists, and engineers