China manufacturer 200L/Min High Pressure 4500psi Air Piston Scuba Compressor for Diving and Fire Gas Cylinder Filling best air compressor

China Manufacturer 200L/Min High Pressure 4500psi Air Piston Scuba Compressor for Diving and Fire Gas Cylinder Filling Best Air Compressor

Product Description

The China Manufacturer 200L/Min High Pressure 4500psi Air Piston Scuba Compressor is a high-quality air compressor designed for diving and fire gas cylinder filling. It has a work pressure of 30Mpa (300bar) and a displacement of 200L/min. The compressor features a W-type layout-3-cylinder three-stage reciprocating piston compression, driven by an electric 380V/50Hz/5.5kw motor or a Honda gasoline engine. It uses splash lubrication with food-grade lubricant 750-H2 and air cooling for efficient operation.

The compressor is equipped with various safety devices including an interval safety valve, pressure maintenance valve, automatic shutdown system, and protective cover for the transmission part. It has a compact size with dimensions of 125×70×92cm and a weight of 190kg. The inflation speed is fast, taking only about 10 minutes to fill a 6-liter bottle with 30Mpa.

The working principle of this air compressor is based on a German model design with optimized features. The piston is made using a special process and the piston ring adopts the Japanese Riken process. All casting products are sourced from a large-scale outsourcing factory. The compressor is designed, produced, and tested according to the requirements of GB/T 12929-2008 “Marine High Pressure Piston Air Compressor”. The air quality meets the EN12571 international breathing compressor breathing standard, providing highly purified, clean, odorless, safe, and reliable compressed breathing air.

Factory Show

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Main Application

The China Manufacturer 200L/Min High Pressure 4500psi Air Piston Scuba Compressor is suitable for various industries and applications. It is widely used in diving clubs, marine breeding, marine rescue, shipboard equipment, underwater engineering, water parks, fishery fishing, aquaculture, and more. It provides divers with high-purification, clean, tasteless, safe, and reliable compressed breathing air. Additionally, it is essential for fire brigades and fire-fighting vehicles to provide emergency gas supply during fire incidents, ensuring firefighters can safely carry out fire fighting, rescue, and relief operations in challenging environments.


Q1: Do you accept small orders?

A1: Yes, we accept small orders. Feel free to contact us.

Q2: Can you ship products to my country?

A2: Yes, we can ship products to your country. If you do not have your own ship forwarder, we can assist you with shipping arrangements.

Q3: Do you offer OEM services?

A3: Yes, we provide OEM services. We welcome customization of our products.

Q4: What are your payment terms?

A4: Our payment terms include T/T, LC AT SIGHT. We require a 30% deposit in advance, with the balance of 70% to be paid before shipment.

Q5: How can I place an order?

A5: To place an order, please contact CHINAMFG for the Proforma Invoice (PI). Once the deposit is paid, we will arrange production. After production is completed, you will need to pay the remaining balance. Finally, we will ship the goods to you.

Q6: When can I expect to receive a quotation?

A6: We usually provide quotations within 24 hours of receiving your inquiry. If you have an urgent request, please call us or mention it in your email to prioritize your inquiry.

All content on this page is sourced from the Internet and intended for reference purposes only. Our products are replacement parts and not original spare parts. We are not the holders of the original trademark. For original spare parts, please contact the respective original factory or supplier. We offer high-quality products, preferential prices, and considerate services. Customers are welcome to customize drawings and samples.

Performance Characteristics of Gas Air Compressor

High Efficiency

Gas air compressors are known for their high efficiency, allowing them to deliver powerful performance in various applications. Thanks to their design and advanced technology, these compressors can effectively convert gas energy into compressed air, ensuring optimal productivity and performance.

Compact Size

Gas air compressors are designed to be compact, making them suitable for limited space environments. Their small size allows for easy installation and portability, enabling users to conveniently move them from one location to another as needed.


Gas air compressors offer a wide range of applications across various industries. Whether it’s in the Oil and Gas Industry, Chemical and Petrochemical Industry, Power Generation, Manufacturing and Industrial Processes, or even Medical and Healthcare fields, gas air compressors prove to be invaluable tools in ensuring smooth operations and reliable performance.


Gas air compressors are known for their reliability and durability. With proper maintenance and care, these compressors can provide long-term and consistent performance, minimizing downtime and ensuring a smooth workflow in various industries.

Low Noise and Vibration

Gas air compressors are designed to operate with minimal noise and vibration levels. This makes them suitable for environments where noise pollution and vibrations need to be minimized, such as hospitals, laboratories, and residential areas.

Types and Characteristics of Gas Air Compressor

Reciprocating Gas Air Compressor

Reciprocating gas air compressors operate by using pistons to compress the gas. They are known for their high efficiency and ability to handle high-pressure applications. These compressors are often used in industries that require heavy-duty operations and continuous air supply.

Rotary Screw Gas Air Compressor

Rotary screw gas air compressors use two interlocking helical rotors to compress the gas. They are known for their smooth and continuous operation, making them ideal for applications requiring a steady flow of compressed air. These compressors are often used in manufacturing processes, automotive industry, and construction sites.

Centrifugal Gas Air Compressor

Centrifugal gas air compressors use centrifugal force to compress the gas. They are known for their high flow rates and ability to handle large volumes of compressed air. These compressors are often used in power generation plants, refineries, and chemical industries.

Advantages of Gas Air Compressor Made of Different Materials

Steel Gas Air Compressor

Steel gas air compressors offer durability and strength, making them suitable for heavy-duty applications. They can withstand high pressure and harsh operating conditions, ensuring reliable performance in demanding environments.

Aluminum Gas Air Compressor

Aluminum gas air compressors are lightweight and corrosion-resistant. They are often used in portable applications where mobility is essential. These compressors are also known for their energy efficiency and low maintenance requirements.

Composite Gas Air Compressor

Composite gas air compressors combine the advantages of different materials, such as high strength-to-weight ratio, corrosion resistance, and reduced noise levels. They are often used in industries where weight, noise, and vibration are critical factors.

Future Development Trends and Opportunities of Gas Air Compressor Products

Gas air compressor products are expected to witness significant growth in the coming years. As industries continue to evolve and demand more efficient and sustainable solutions, gas air compressors offer a promising future. The development of advanced technologies, such as IoT integration, energy-saving features, and smart control systems, will drive the market forward. Additionally, the increasing focus on renewable energy sources and environmental regulations will create opportunities for the development of eco-friendly gas air compressors.

How to Choose a Suitable Gas Air Compressor

When choosing a gas air compressor, several factors should be considered:

Clear Requirements

Define your specific requirements, such as desired airflow, pressure, and power source, to ensure the compressor meets your needs effectively.

Material Selection

Consider the material of the compressor based on the application and environment. Factors such as corrosion resistance, weight, and durability should be evaluated.

Design Optimization

Look for compressors with optimized designs that enhance efficiency, reduce noise levels, and improve overall performance.

Suppliers and After-Sales Service

Choose reputable suppliers who offer reliable products and excellent after-sales service, ensuring prompt support and maintenance when needed.


Evaluate the long-term cost-effectiveness of the compressor, considering factors such as energy efficiency, maintenance requirements, and lifespan.

Quality Control

Ensure the compressor meets industry standards and certifications, indicating its quality and reliability.

Author: Dream


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