Compact Dual - Function Lab Vacuum and Pressure Pump - GB ADAPTER

🧩 Pump, Lab Mini Pump Vacuum and Pressure Dual-Function Pump

🛠️ This versatile mini pump serves dual functions, enabling both vacuum and pressure applications in laboratory settings. Its innovative design features a bubbler equipped with an integral valve, allowing precise control over the flow of inert gas into your system. This functionality is essential for experiments requiring controlled atmospheric conditions.

🪶 The bubbler is engineered to utilize a minimal amount of oil, thanks to its inner tube's strategic placement within just 5mm of the bottom. This design not only maximizes efficiency but also minimizes the need for frequent maintenance, making it a practical choice for busy labs.

📦 Each sidearm of the pump measures 9mm in outer diameter, ensuring compatibility with a wide range of laboratory apparatus. With an overall height of approximately 220mm, the compact design of this pump is ideal for bench-top use, conserving valuable workspace without compromising performance.

🪞 The pump is expertly crafted from G3.3 borosilicate glass, known for its exceptional thermal and chemical resistance. This material guarantees durability and reliability in demanding laboratory environments. Key thermal properties include an annealing point of 560°C, a linear coefficient of expansion of 33×10^-7/°C, and a softening point of 820°C. These characteristics ensure that the pump can withstand the rigors of diverse experimental conditions while maintaining optimal performance.

🧩 If you require different sizes or other configurations of ground joints, please feel free to reach out for customization options.