Import 2bv Liquid Ring Vacuum Pump — Buy in Bulk from Supplier in China

The 2BV liquid ring vacuum pump from Zhaohan Pump Works achieves vacuums as low as 33 hPa, with higher vacuum possible when paired with an air ejector. Models span the 2BV2, 2BV5 and 2BV6 series, including variants like 2BV2 060, 2BV2 061, 2BV5 110 and 2BV6 131, all featuring a close-coupled design for compact installation. Max suction capacity across the range is rated at 27 to 500 m³/h, with construction available in stainless steel 304, 316, 316L or duplex stainless steel, as well as lower-cost coatings for larger units.

Material options extend to polyisoprene for corrosion resistance, while shaft sealing uses John Crane mechanical seals or quality Ramie gland packing for reliable operation. Cavitation protection is offered as an option for applications where this risk is elevated, ensuring longevity in demanding environments. The series is built using advanced international technology, resulting in high efficiency and low noise, with straightforward maintenance requirements.

These pumps see widespread use in chemical processing, papermaking and metallurgy due to their adaptability to varied operating conditions. They serve as cost-effective replacements for brands such as Siemens and Italian manufacturers, with applications ranging from vacuum filtration to degassing. Buyers typically source these units for industrial processes where consistent vacuum performance and material compatibility are critical.

Zhaohan Pump Works operates from Shandong, China, within the country’s largest pump manufacturing hub. The company specialises in the production and export of liquid ring vacuum pumps, with a focus on delivering units that match a broad range of industrial applications through tailored material and design choices.

The supplier offers a professional approach to vacuum pump manufacturing, with a product line that includes corrosion-resistant materials and optional upgrades for cavitation protection. While the profile does not specify response metrics, the company positions itself as a capable partner for international buyers seeking replacements for major brands.