China Screw Air Compressor Manufacturers Suppliers - Customized Screw Air Compressor

Your Professional Screw Air Compressor Supplier

Our goal is to be your reliable partner for screw air compressor in China. Shaanxi Jiarongze Energy Equipment Co.,Ltd is an innovative small-to-medium enterprise independent R&D.production, and sales. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

Ingersoll Rand Rs30i Compressor
Brand: Ingersoll Rand. Product Name: Rotary Screw Air Compressor. Power: 40 HP NEMA Premium® High-Efficiency Motor. Voltage: Compatible with 208/230/460V. Efficiency: Supports 24/7 uninterrupted
Ingersoll Rand R75i A125
Brand: Ingersoll Rand. Series: R Series Oil-Immersed Screw Compressors. Advantage: Intelligent Control Technology. Core Model: R75i A125. Power: 100 HP. Operating Pressure: 115 PSIG. Cooling Methods:
Ingersoll Rand Up6 15ctas 150
Brand: Ingersoll Rand. Core Model: Up6 15ctas 150. Power System: 15 HP. Airend Type: Screw Airend. Cooling: Refrigerated Dryer. Filtration System: Dual-Stage Filter. Air Tank: Available in 80/120
Ingersoll Rand Up6 5 125
Brand: Ingersoll Rand. Model: UP6-5-125. Compressor Type: Oil-immersed rotary screw compressor. Rated Power: 5 HP. Operating Time: Supports 100% continuous duty system. Airflow: 15 CFM @ 125 PSI,
Ingersoll Rand Up6 15ctas 125up6 15c 125
Brand: Ingersoll Rand. Product Name: Rotary Screw Air Compressor. Product Type: Total Air System. Core Components: 15HP Rotary Screw Air Unit. Air Receiver: 120-gallon Air Tank. Cooling

Why Choose Us

Customized solutions:

We specialize in providing high-quality, customized services to our global customers. Our solutions offer your business cost-effective, reliable, and customized compressed air products—all under your own brand.

Quality control:

Our products offer consistent performance and comply with international standards such as ISO and CE.

Our services:

Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery, and we provide long-term service support.

Advantages of Screw Air Compressor

Energy efficiency: Operate with higher efficiency compared to piston compressors, especially in continuous use. Reduce energy consumption, leading to lower operational costs.

Continuous operation: Designed for 24/7 use with minimal maintenance downtime. Ideal for industries that require a constant air supply, such as manufacturing and pharmaceuticals.

Compact design: Space-saving compared to older compressor models.

Low maintenance: Fewer moving parts reduce wear and tear. Oil-lubricated models offer longer service intervals.

Stable air quality: Provides consistent pressure and flow rates. Critical for industries where air purity is essential, like food processing and healthcare.

Versatility: Handles a wide range of pressures and flow rates. Suitable for both low and high-demand applications.

Reduced noise levels: Operates quietly compared to reciprocating compressors. Ideal for environments where noise reduction is critical.

Specification of Screw Air Compressor

Parameter category	Technical Specifications	Test Standards
Basic parameters	40HP / 30kW	ISO 1217:2009
Working pressure	103-200 PSI (optional)	ASME PTC9-2010
Air volume (@100PSI)	196 ACFM (5.55m³/min)	ISO 8573-1:2010
Noise level	69 dBA @1m	ISO 2151:2004
Lubrication system	Oil-immersed, Ultra Coolant coolant (8000 hours life)	ISO 6743-3A:2014
Energy efficiency grade	/	DOE 2019 standard
Interface size	1.5" NPT	ANSI B1.20.1
Dimensions (L×W×H)	1937×1056×1534mm	DIN 45635-1
Weight	1045kg (base) / 1150kg (TAS)	ISO 10494:1993
Environmental adaptability	2°C~46°C (low temperature kit supports -10°C)	ISO 12944-2:2017

Features of Screw Air Compressor

Asymmetric rotor technology:

21% increase in air output, 16% more compressed air than traditional models at the same power.

Floating cooling system:

Separate radiator reduces vibration loss, and with 3826 CFM cooling airflow, the stability in high temperature environment is improved by 40%.

Progressive adaptive control(PAC):

Dynamically monitor 12 parameters such as bearing temperature and oil pressure, adaptively adjust the operating threshold, and prevent failure downtime.

Modular maintenance design:

Removable panel, front-mounted filter, the time for changing oil filter is shortened to within 15 minutes.

TAS integrated package (optional):

Including dryer + three-stage filter, the outlet air reaches ISO 8573-1:2010 1-5-1 level (oil content ≤ 0.01ppm).

XE controller IoT expansion:

Supports MODBUS protocol and can be connected to the factory SCADA system to realize multi-machine linkage.

Application of Screw Air Compressor

Manufacturing: Automotive welding line (requires a continuous air source of more than 125PSI), each unit supports 6 sets of pneumatic tools to work simultaneously.

Food packaging: TAS version provides oil-free air and meets FDA food-grade lubricant (optional FG Coolant) standards.

Construction and mining: IP54 protective cabinets resist dust, and -10°C cold start kits are suitable for open-pit mines.

Injection molding: 200PSI high-pressure model (RS30i-A193-TAS) supports precision mold cooling.

Components of Screw Air Compressor

Motor: Provides the power to rotate the rotors in the airend and compress the air.

Compression chamber: The housing that encloses the rotary screw element and contains the air during the compression process.

Inlet air filter: A filter at the compressor's air intake that removes dust and other particles to protect the airend.

Suction valve/load/unload valve: Regulates the flow of air into the compression chamber, controlling the loading and unloading of the compressor.

Pressure switch: A sensor that monitors the system pressure and controls the compressor's operation based on pressure levels.

Discharge valve: A valve that allows the compressed air to exit the compressor.

Oil separator: A tank and filter that removes oil mist from the compressed air, ensuring a low residual oil content in the output air.

Oil cooler: Cools the oil that is injected into the compressor for lubrication and sealing, helping to remove the heat of compression.

Oil filter: Filters the oil within the lubrication and injection system, removing contaminants to keep the oil clean and extend its life.

Bearings: Anti-friction bearings support the rotary screws, ensuring they rotate evenly and maintain balance.

Air cooler: Cools the compressed air after it leaves the compressor to reduce its temperature.

Packing and Shipping of Screw Air Compressor

Packing	Box
Shipping	Shipped by road, sea, rail

FAQ

Q: What are the advantages of screw air compressors?

A: Among the most significant advantages of rotary screw compressors is their superior energy efficiency. They operate more effectively than many other types, which can lead to substantial savings on utility expenses over time. Designed with robustness in mind, rotary screw compressors are long-lasting machines.

Q: What is the duty cycle of a screw air compressor?

A: For most medium size and larger industrial applications, that will mean a rotary screw air compressor rated for 100% duty cycle and continuous use. Fluid-Aire Dynamics can help you calculate your CFM requirements and select the right reciprocating or rotary screw compressor for your operations.

Q: What is the ratio of a screw compressor?

A: Screw compressors can operate from roughly 2 to 20 ratios of compression on a single stage while maintaining high volumetric efficiencies.

Q: How many hours should a screw compressor last?

A: Piston-type (reciprocating) compressors typically last about 10,000 - 20,000 hours before a rebuild is necessary. On the other hand, a rotary screw compressor will last between 80,000 - 100,000 hours.

Q: What is the formula for screw air compressor efficiency?

A: The formula for screw compressor efficiency is a comparison of its useful output (compressed air) to the input power required, often expressed as either Isentropic Efficiency or Volumetric Efficiency.

We're well-known as one of the leading screw air compressor manufacturers and suppliers in China. If you're going to buy customized screw air compressor, welcome to get more information from our factory. For price consultation, contact us.

r75i a125, rs30i compressor