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Industrial Grade Air End for Rotary Screw Compressors
Providing stable air supply and enhanced mechanical reliability for industrial applications.
Product Overview
The Hanbell single-stage oil-injected rotary screw air compressor airend is the core power component, integrating independent R&D and precision manufacturing. It adopts a self-developed AB series dedicated airend body, direct-drive transmission and a high-efficiency motor for low-speed, high-efficiency and reliable operation.
Its rational single-stage design ensures stable air supply (0.2MPa-1.0MPa exhaust pressure, 0.43~66.2m³/min exhaust volume), meeting diverse industrial needs. High-quality bearings and optimized structure reduce vibration, lower noise, extend service life and ensure long-term stable operation.
Suitable for manufacturing, textile, chemical, mining and other fields, it provides reliable core power for air compression systems and matches Hanbell series oil-injected screw air compressors.
Technical Specifications
Parameter
Specification
Model
AA-780
Speed (rpm)
3000
Oil Heat Load (kW)
60.3
Volumetric Flow Rate (m³/min)
12.06
Shaft Power (kW)
74.7
Specific Power (kW/m³/min)
6.19
Oil Flow (L/min)
104.7
Mass Flow Rate (kg/min)
14.39
Dew Point Temperature (°C)
71.9
Recommended Lubricating Oil Viscosity
46
Key Features
Independent R&D & Precision Manufacturing: Adopts self-developed AB series special airend body, integrating independent R&D technology and precision machining process to ensure stable performance and excellent quality.
Efficient Direct-Drive Transmission: Equipped with direct-drive transmission mode, matches high-efficiency motors, realizing low-speed operation, high energy efficiency and strong reliability, while eliminating energy loss caused by traditional belt transmission.
Durable & Low Noise: Adopting high-quality bearings and optimized structural design, effectively reduces vibration and noise, extends service life, and supports long-term continuous stable operation.
Applications
Manufacturing Industry: Used in factory production lines to provide stable vacuum support for automated production, matching pneumatic tools, assembly lines and air supply systems to ensure smooth operation of production.
Mining Field: Adapt to harsh working environments, support the stable operation of mining air compression systems, and provide reliable core power for mining equipment.
Chemical Industry: Compatible with chemical production scenarios, providing stable air supply and ensuring the safety and efficiency of chemical production processes.
Services
Strict quality inspection, meeting international standards
Providing customized OEM and ODM solutions
Stable mass production, on-time delivery
Providing comprehensive pre-sales, sales, and after-sales services
Company Introduction
Shenzhen Bebaios Machinery Co., Ltd. boasts over 10 years of professional expertise in manufacturing and exporting air compressors. We offer comprehensive one-stop solutions, covering product design, system installation, equipment maintenance, after-sales support and technical consulting, fully meeting the diverse needs of global customers.
With a customer-centric approach, we have established long-term, stable cooperative partnerships with clients across the world. Guided by our core values of Focus, Reliability, Innovation and Professionalism, we remain committed to delivering premium-quality products and reliable services to both new and existing customers, striving to become a trusted partner in the air compressor industry.
Frequently Asked Questions
Do you offer after-sales service overseas?
Yes, we provide global technical support, online troubleshooting, and spare parts supply.
How to install and maintain the machine?
We provide detailed installation manuals and free technical guidance. Maintenance is simple and low-cost.
How about energy-saving performance?
Our compressors adopt high-efficiency motors and intelligent control systems, which can effectively reduce energy consumption.
What is your warranty period?
2 Years.
What is the delivery time?
Generally 15-20 working days for standard models, depending on order quantity.