Hanbell 3000 RPM 8 Bar Discharge Pressure 10.19 m3/min Free Air Delivery Screw Air Compressor Body Oil-Injected Screw Compressor

Hanbell’s single‑stage oil‑injected screw air compressor body achieves high efficiency and easy maintenance through three mapped design decisions. First, the rotor set: a ground 5:6 asymmetric profile reduces internal slip loss – more air per rotation, directly lowering specific power. Second, the oil injection circuit: provides simultaneous sealing, cooling, and lubrication, keeping discharge temperatures stable without external auxiliary systems. Third, the housing layout: a split end cover and dedicated oil separator access port mean you can reach internal parts without stripping the entire assembly. No need to pull pipe connections or realign flanges for routine service. Together, these components allow the compressor body to maintain >50,000 hours of reliable operation while keeping service time under one hour for typical separator changes. Efficiency lives in the rotor and oil system; maintainability lives in the housing access. Hanbell delivers both without compromise.

Long service life, good stability,

High application pressure and has been used in the market for more than 15 years.

Good reputation and is benchmarked against the international brand head.

As a national high-tech enterprise, Bebaios Compressor, with a global reach, is committed to in-depth R&D and full-chain manufacturing in the field of energy-saving air compressors. Our product portfolio covers a full range of models, including screw compressors, permanent magnet variable frequency compressors, reciprocating piston compressors, and scroll compressors, and we also provide matching refrigerated dryers and post-processing equipment, customizing efficient and practical air system solutions for our customers.

We offer more than just equipment; we provide support. Leveraging our nationwide service network and 24/7 technical support, we promise a rapid response within 30 minutes. With our self-developed ERP system enabling precise data traceability for every machine, and on-site supervision by experienced engineers, Bebaios ensures uninterrupted production power, allowing you to focus on core business growth without worry.