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24/7 Continuous Heavy Duty Direct Driven Screw Air Compressor 90kw 120HP Industrial Grade 380V

24/7 Continuous Heavy Duty Direct Driven Screw Air Compressor 90kw 120HP Industrial Grade 380V

Nom De Marque: Jufeng
Numéro De Modèle: JF-120A
Nombre De Pièces: 1 ensemble
Prix: Factory price
Détails De L'emballage: Casse en contreplaqué à l'exportation
Conditions De Paiement: T/T, L/C, Western Union
Les informations détaillées
Lieu d'origine:
Wuxi, Chine
Certification:
CE, ISO 9001:2015
Puissance du moteur:
90kw / 120HP
Pression de service:
7-13 barre
Livraison aérienne:
120,5-16,0 m3/min
Tension:
380 V / 3ph / 50Hz
Type de lecteur:
Entraînement direct / Couplage 1:1
méthode de refroidissement:
Refroidissement par air (surdimensionné)
Degré de protection:
IP54
Niveau de bruit:
78 ± 2 dB(A)
Teneur en huile:
≤ 3 ppm
Dimensions:
1800×1250×1670 millimètres
Poids:
1570 kg
Capacité d'approvisionnement:
5000 ensembles par mois
Mettre en évidence:

24/7 continuous heavy duty air compressor

,

direct driven screw air compressor 90kw

,

industrial grade 380V air compressor

Description du produit

24/7 Continuous Heavy Duty Direct Driven Screw Air Compressor JF-120A 90kw 120HP

Product Overview

The JF-120A is purpose-built for 24/7 continuous operation in the most demanding industrial environments. This 90kw (120HP) heavy-duty direct driven screw air compressor features reinforced double-row roller bearings, an oversized cooling system, and heavy-duty airend designed for S1 (100%) duty cycle. Engineered for industries where compressed air is mission-critical and downtime is not an option.

Heavy-Duty Engineering Features

  • S1 Continuous Duty Rated: Motor and airend designed for 100% duty cycle operation 24 hours a day, 7 days a week, 365 days a year. No cool-down periods required.
  • Reinforced Bearing System: Double-row cylindrical roller bearings on airend rotor shafts handle sustained radial and axial loads. Extended L10 bearing life exceeding 80,000 hours under full load.
  • Oversized Cooling Package: 30% larger aluminum plate-fin cooler compared to standard models. Maintains optimal oil and air discharge temperatures even in 45°C ambient conditions during continuous operation.
  • Heavy-Duty Airend: Larger rotor profile with reinforced shaft design. Hardened and ground rotors with PTFE coating for reduced friction and wear during extended run times.
  • Industrial Grade Filtration: Oversized air intake filter with cyclonic pre-cleaner. Heavy-duty oil filter with 25-micron absolute filtration. Extended service intervals reduce maintenance frequency.
  • Automatic Condensate Drain: Electronic zero-loss drain on aftercooler and separator. No compressed air wasted during condensate discharge. Reliable operation without manual intervention.
  • Vibration Isolation: Heavy-duty vibration dampening mounts isolate compressor from floor. Integrated flexible discharge hose absorbs thermal expansion and prevents pipe stress.

Technical Specifications

Model JF-120A
Motor Power 90kw / 120HP
Working Pressure 7-13 bar
Free Air Delivery @ 7 bar 16.0 m³/min
Free Air Delivery @ 13 bar 12.5 m³/min
Voltage 380V / 3PH / 50Hz
Drive System Direct Driven (Flexible Coupling)
Noise Level 78±2 dB(A)

Target Industries

Designed for cement plants, steel mills, mining operations, glass manufacturing, continuous process industries, textile mills, and large-scale factories where compressed air is an essential utility and any interruption causes production losses.

After-Sales Service

  • 1-year extended warranty on airend (registration required)
  • Preventive maintenance schedule with remote monitoring option
  • Critical spare parts kit available for rapid deployment
  • 24/7 emergency technical support hotline
  • Optional on-site service contracts available

Engineered for mission-critical applications. Contact our heavy-duty compressor specialists to discuss your continuous operation requirements and receive a tailored proposal.