3HB Series High-Pressure Blower

Dual-purpose for compressed air and vacuum extraction. Available in single-stage, two-stage, and three-stage configurations.

High flow rate with differential pressure, maintenance without shutdown, extremely low noise.

Oil-free operation, compact size.

Flow rate ranges from 315 to 580 m3/h, differential pressure up to 1050 mbar.

Models include: 3HB-350-1AAT16-2.2KW, 3HB-350-1AAT26-3KW, 3HB-350-1AAT37-4KW, 3HB-350-1AAT47-5.5KW, 3HB-350-2AAT26-3KW, 3HB-350-2AAT37-4KW, 3HB-350-2AAT47-5.5KW, 3HB-350-2AAT57-7.5KW, 3HB-350-2AAT67-11KW, 3HB-350-2AAT37-4KW, 3HB-350-3AAT47-5.5KW, 3HB-350-3AAT57-7.5KW, 3HB-350-3AAT67-11KW, 3HB-350-3AAT77-15KW, 3HB-550-1AAT26-3KW, 3HB-550-1AAT37-4KW, 3HB-550-1AAT47-5.5KW, 3HB-550-1AAT57-7.5KW, 3HB-550-2AAT47-5.5KW, 3HB-550-2AAT57-7.5KW, 3HB-550-2AAT67-11KW, 3HB-550-2AAT77-15KW, 3HB-550-3AAT57-7.5KW, 3HB-550-3AAT67-11KW, 3HB-550-3AAT77-15KW, 3HB-550-3AAT87-18.5KW

Features and Advantages:

Improved traditional process with front-mounted bearings, enhancing operational stability.

Utilizes partially imported components to extend service life.

Housing made of high-quality aluminum alloy through one-time die-casting, with parts processed via cutting to ensure precision and improve traditional craftsmanship.

Impeller design is precisely calculated, improving performance by 20% compared to similar products at the same power level.

Performance Advantages:

100% oil-free, water-free compression. All air ring vacuum pumps feature IP55 protection rating, F-class insulation, variable frequency (50-160Hz), and wide voltage compatibility to meet almost all global voltage standards. Externally mounted bearing design withstands higher operating temperatures, enhancing operational reliability and service life. Introduces a new concept of magnetic drive, improving performance by up to 300% compared to conventional motor drives. Sealing between impeller and pump body reduces pressure loss during gas compression. Pump housing and impeller are formed using precision casting molds, ensuring durability and excellent heat dissipation. Processed with imported precision machining tools from Germany and Japan to guarantee accuracy and quality. Surface treated with anti-rust paint. Products undergo rigorous mechanical, electrical, and performance testing. Designed using PROE, UG, CAD, and other electronic auxiliary design software with motion simulation and demonstration.