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China, Chinese After-Sales Maintenance Service Saving Electricity and Environmentally Friendly Oil-Free Piston Air Compressor1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Nanjing Tupory Power Technology Co., Ltd.
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Product DescriptionCompany IntroductionProduct DescriptionGLOBAL EXPERT OF 40BAR / 4.0 MPA PRESSURE PET BOTTLE BLOWING OIL-FREE COMPRESSORTupory Oil-Free Air Compressor: Energy-Efficient, Reliable, and Cost-Effective1. Innovative L-Shaped Design for Maximum Energy Savings2. Precision Frequency Converter Control3. High-Efficiency Motor for Reduced Energy LossTupory's oil-free air compressor features an innovative L-shaped structural design. The vertical movement of the primary piston rod—driven by a motor and connecting rod—converts gravitational potential energy into kinetic energy during descent. The second and third-stage pistons operate in series, working together with the motor and first-stage piston. This intelligent design consumes less energy than standard horizontal motor-driven systems, ensures smooth and stable operation at lower speeds, and uses a smaller motor compared to similar machines—drastically reducing power consumption and cutting your electricity costs.Equipped with a high-performance frequency converter (Huichuan or ABB), Tupory's compressor significantly reduces inrush current during startup compared to conventional star-delta methods, minimizing impact and protecting the control system. With years of specialized experience, Tupory utilizes a Siemens PLC-based control program that enables the frequency converter to efficiently manage loading and unloading processes. By intelligently adjusting frequency and controlling operating current, we help enterprises lower energy use and reduce costs.Tupory insists on quality for all core components. The main motor is a Siemens Bede heavy-duty model with up to 94% efficiency—far exceeding the 85% efficiency of standard domestic motors of the same power. This represents another layer of energy savings and operational economy.4. Simplified Structure, Longer Service Life, Low Maintenance5. Uncompromising Reliability and Stability6. Expert Team with 40+ Years of Technical ExperienceThe sixth-generation Tupory compressor has upgraded from 12 to 8 valves across all three stages. Imported wear-resistant piston rings and packing materials offer superior sealing and extended service life. Maintenance intervals are prolonged: second and third stages every 4,000 hours; the first stage every 8,000 hours. All air and water pipes are constructed with 304 stainless steel to prevent rust and ensure long-term safety.Tupory compressors are built rugged—delivering steady performance and rock-solid quality even under demanding conditions.80% of Tupory's team has over 8 years of experience in the air compressor industry. Our design engineers, formerly with Nanjing Compressor Co., Ltd. and trained by Ingersoll Rand (US), bring over 40 years of compressor expertise. The Tupory L-shaped compressor breaks the monopoly of traditional brands, providing a truly oil-free, high-value solution for PET blow molding in the food and beverage industry.AdvantagesSpecificationModel List with Technical DataCertificationsAfter Sales ServiceExhibitions
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