Optimal Performance: Engineered for reliability, this 310 series mini diaphragm pump operates efficiently. It's perfect for various applications, including medical devices, air sampling, and fluid transfer. Versatile Design: Featuring a compact and design, this electric vacuum pump can be easily integrated into your existing systems. Its negative pressure capability makes it ideal for fluid control in spraying machines and other parts. Construction: Built to last, the pump is designed with robust materials that withstand continuous use, ensuring long-term performance and minimal maintenance., Weight: 0.08046872563 pounds, Manufacturer: Teuypty