OE-22APF Single Stage Screw Compressor with 7.5bar Rating, 3.9m³/min Airflow, and Compact Cabinet Design

Model OE‑22APF includes four matched flow‑pressure combinations: 1.76‑3.9 m³/min at 7.5 bar(g), 1.67‑3.7 m³/min at 8.5 bar(g), 1.44‑3.2 m³/min at 10 bar(g), 1.26‑2.8 m³/min at 13 bar(g). Users select proper tiers based on fluctuating on‑site pneumatic loads and pre‑designed pipeline pressure. The internationally mainstream 1‑1/4'' BSPT taper threaded discharge port reduces piping throttling drag and pressure loss via its enlarged internal bore. The space‑saving cabinet sized 1000×800×1330mm weighs 485 kg; upgraded reinforced steel construction suppresses structural distortion and air leakage under prolonged heavy pressurized duty. Multi‑layer built‑in acoustic insulation caps steady operating noise at 63 dB(A), removing capital outlay on dedicated soundproof machine rooms. Broad tunable airflow accommodates shifting process air draw and reliably supplies compressed air to slurry iron removers plus all wet‑process pneumatic actuators. We provide a full catalog of magnetic separation hardware to deliver integrated turnkey export packages combining compressors and magnetic sorting systems.

Our enterprise mass‑produces screw compressed air generation hardware alongside a comprehensive lineup of industrial magnetic separators. OE‑22APF is a compact high‑power single‑stage screw compressor inside the OE product line, engineered for renovation and greenfield factory projects constrained by limited installation floor space plus volatile periodic pneumatic consumption. Four gradient parameter tiers align with diverse operating conditions: the 7.5 bar(g) grade serves low‑pressure piping networks subject to sharp air demand peaks; 8.5 bar(g) and 10 bar(g) accommodate standard medium fluctuating pneumatic loads; the top 13 bar(g) variant caters to high‑pressure pipelines with modest overall air draw. Purpose‑driven tier selection eliminates material and labor expenses associated with pipeline pressurization / depressurization retrofits, satisfying compressed air supply requirements for ceramic, lithium‑ion and pulp manufacturing lines marked by uneven hourly air consumption. The outlet follows the globally widespread 1‑1/4 inch BSPT taper thread standard for cross‑border construction projects. Its widened bore curtails throttling drag across flowing compressed air, lowering line pressure drop and recurrent compressor re‑pressurization cycles to reduce ongoing power expenditure. Off‑the‑shelf overseas standard pipe fittings mate directly with the threaded interface with zero need for custom adapter fabrication, shortening overseas component procurement lead time and field piping installation schedules. The compact steel cabinet measuring 1000mm × 800mm × 1330mm weighs 485 kg; boosted frame rigidity lowers air leakage probability throughout extended heavy pressurized operation to prolong usable service life.

Q1: How many flow‑pressure tiers does the OE‑22APF screw compressor feature? State the detailed rating of each tier. A1: Four tiers total: ①1.76‑3.9 m³/min @ 7.5 bar(g); ②1.67‑3.7 m³/min @ 8.5 bar(g); ③1.44‑3.2 m³/min @ 10 bar(g); ④1.26‑2.8 m³/min @ 13 bar(g). Q2: What are the outlet thread specification, cabinet outer dimension, steady operating noise rating and overall cabinet net weight? A2: Discharge outlet: 1‑1/4 inch BSPT British standard taper thread; cabinet outer footprint: 1000×800×1330mm; steady noise output: 63 dB(A); overall cabinet net mass: 485 kg. Q3: What tangible operational benefits does the compact cabinet footprint deliver for factory projects? A3: Reduced floor space occupancy makes the unit suitable for plant retrofits and new builds with cramped reserved installation zones. Freed‑up shop‑floor area can be allocated for raw material staging or extra production tooling to lift overall site space utilization. Q4: What factory layout pain points get resolved by the 63 dB low‑noise performance benchmark? A4: Civil construction budget for standalone soundproof compressor machine rooms is eliminated. Compressors can be deployed closer to manned work zones to mitigate workshop acoustic pollution and elevate frontline workforce working comfort. Q5: Which magnetic separation hardware can be bundled with the compressor to execute cross‑border turnkey line delivery? A5: Permanent drawer grille iron removers, rotary magnetic separators, dry powder electromagnetic iron removers, slurry electromagnetic separators, drum magnetic separators and eddy current sorting machines; integrated turnkey export shipments pairing screw compressors with magnetic sorting equipment are available.