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3000 m3 Used Air Separation Equipment

Name: 3000 m3 Used Air Separation Equipment
Brand: XI'AN SHILLANG TRADING CO. LTD.
Price: 1000000000 USD
Availability: InStock

Price 1000000000 USD ($)/ Container

Get a Price/Quote

MOQ : 1 Unit

3000 m3 Used Air Separation Equipment Specification

Automation Grade
Automatic

Frequency
50 Hz

Installation Guideline
On-site Commissioning Available

Production Capacity
3000 Nm/h Oxygen; 3000 Nm/h Nitrogen

Accessories
Purification Skids, Control Panels, Storage Tanks

Speed
Variable

Model No
ASU-3000

Driven Type
Electric Motor

Efficiency (%)
95%

Motor Power
750 kW

Temperature Range
-180C to +50C

Usage & Applications
Industrial Gas Production, Steel Plants, Chemical Processing, Medical Facilities

Type
Air Separation Equipment

Material
High-grade Steel

Computerized
Yes

Automatic Grade
Fully Automatic

Control System
PLC Based

Drive Type
Electric

Voltage
380 V / 415 V

Power
750 kW

Weight (kg)
75000 kg (Approx.)

Dimension (L*W*H)
Custom (Site Dependent)

Color
Grey

Capacity
3000 m3/h

Features
Energy Efficient, High Purity Output, Low Maintenance, Robust Design

Power Consumption
Approx. 750 kW

Surface Finish
Anti-corrosive Painted

Machine Type
Cryogenic Type Separation Unit

About 3000 m3 Used Air Separation Equipment

Main indicators

productWorking condition ICondition II

liquid oxygenLiu og3000 Nm3/ h2000 Nm3/ hpressure0. 8MPa0. 8MPapurity99. 5% 0299. 5% 02

liquid nitrogenflow0 Nm3/ h1100 Nm3/ hpressure

0.35 MPapurity10 ppm 02;1 0 ppm 02

Equipment list of 3000 liquefaction unit
Serial number	Device description	Equipment classification	Specification, model and main parameters	quantity	Manufacturer
1	3000 external device - liquefaction main tower	Pagoda	3000m/h	1 set	Henan Kaiyuan Air Separation Group Equipment Co., Ltd
2	3000 external device - high and low temperature expansion oil station	pump	Model: gy-80 * 2 / 10, oil supply flow: 80 * 2L / min, oil supply temperature: 43 , oil supply pressure: < 1.0MPa.	1 set	Sichuan Jianyang Ruite mechanical equipment Co., Ltd
3	3000 external device - liquid oxygen into storage tank liquid oxygen pump	pump	Model: ac30fc, component: 56895-100ablc, rotating speed: 2950rpm, pump size: 1 * 2 * 4.5 inches, material;Bronze, hydraulic test: 155psig, motor power: 5te	1 set	American ACD
4	3000 external device - high temperature expander	Refrigeration equipment	Working medium flow of nitrogen expander: pk-74.00m, pk-24.00m/h. Booster flow: 15600m/h. Expander inlet pressure: 2.575mpa, booster inlet pressure: 2.585mpa, expander outlet pressure: 0.474mpa, booster outlet pressure: 3.68mpa, expander inlet temperature: - 26 , booster inlet temperature: 40 , speed: 43210r / min.	1 set	Sichuan Jianyang Ruite mechanical equipment Co., Ltd
5	3000 external device - low temperature expander	Refrigeration equipment	Model: plpk-195.77/45.3-3.83, working medium: nitrogen, expander flow: 11746m/h. Booster flow: 15600m/h. Expander inlet pressure: 4.63mpa, booster inlet pressure: 3.665mpa, expander outlet pressure: 0.483mpa, booster outlet pressure: 4.67mpa, expander inlet temperature: - 109 , booster inlet temperature: 40 , speed: 45170r / min.	1 set	Sichuan Jianyang Ruite mechanical equipment Co., Ltd
6	3000 external device - circulating nitrogen compressor	compressor	Model: 3tvc44, medium: nitrogen, flow: 26500nm/h. Inlet pressure: 343kpa, exhaust pressure: 2.6MPa, inlet temperature: 40 , working speed of each shaft: 2983 / 23381 / 24889r / min, driving power: 2800KW.	1 set	Hangzhou Hangyang Turbine Machinery Co., Ltd
7	3000 external device - raw material nitrogen compressor	compressor	Model: lgw425 / 0227, nominal volume flow: 88m/Min, rated exhaust pressure: 0.35Mpa, driving power: 425kw, driving speed: 1480r / min.	1 set	Wuxi Compressor Co., Ltd
8	3000 external device - buffer tank	pot	Product No.: f12106, volume: 10MDesign pressure: 0.09mpa, design temperature: 20 , working medium: oxygen and nitrogen.	1 set	Henan Kaiyuan Air Separation Group Equipment Co., Ltd
9	3000 external device - expander aftercooler	Heat exchanger	Product No.: h120603101, volume: 10MDesign pressure: 0.8MPa, design temperature: 120 , working medium: compressed nitrogen, heat exchange area: 220.7m2, main material: s30408 / 1060.	2 sets	Hubei Difeng heat exchanger Co., Ltd
10	3000 external device - trace water analyzer	Analyzer	Model: ta2000-dp, range: - 80 - + 20	2 sets	Chongqing Trier

Reliable High-Purity Gas Production

Deliver premium-quality oxygen, nitrogen, and argon with exceptional purity using our cryogenic air separation plant. Designed for continuous operation and robust performance, this equipment leverages advanced automation and a high-efficiency cryogenic process for cost-effective, energy-efficient gas output.

Engineered for Longevity and Adaptability

Manufactured in 2017 and maintained in excellent condition, the plant features durable high-grade steel construction with an anti-corrosive surface finish. Customizable for site-specific dimensions and ready for complete relocation, it suits diverse environments and industrial requirements.

Comprehensive Features and Accessories

This air separation unit comes fully automated with PLC controls, purification skids, and storage tanks. It maintains a low noise level (85 dB(A)) and offers easy installation with available on-site commissioning. The built-in energy-saving design further reduces operational costs.

FAQs of 3000 m3 Used Air Separation Equipment:

Q: How does the cryogenic process of this air separation unit work?

A: The cryogenic process involves cooling air to extremely low temperatures, separating its components (oxygen, nitrogen, argon) through fractional distillation. The entire process is fully automated and controlled via a PLC system, ensuring precise and efficient gas production.

Q: What are the key benefits of using this used air separation equipment?

A: You gain high-purity oxygen (99.6%) and nitrogen (99.99%), robust reliability, low maintenance, and energy efficiency (95%). The system is ready for immediate relocation, delivering cost savings and a shorter lead time compared to new equipment.

Q: Where can this air separation plant be used?

A: This equipment is ideal for a range of applications, including steel manufacturing, chemical processing plants, industrial gas suppliers, and medical facilities requiring steady, high-quality gas output.

Q: What is included with the equipment upon purchase?

A: The plant includes purification skids, control panels, storage tanks, and all main systems fully assembled. The unit is ready for transit, with on-site commissioning offered for streamlined installation at your facility.

Q: When was the air separation plant manufactured and how many hours has it operated?

A: The plant was manufactured in 2017 and has operated for less than 16,000 hours, ensuring a long remaining service life and reliable performance for future users.

Q: How difficult is it to relocate and install this air separation unit?

A: Relocation is straightforward the unit is ready for transit, and complete site installation is possible with guidance or on-site commissioning. Custom dimensions and comprehensive modular accessories allow for flexible adaptation to new environments.

Q: What levels of purity and production can I expect from this plant?

A: You can expect oxygen purity of up to 99.6% and nitrogen purity up to 99.99%, each at a production rate of 3000 Nm/h. Consistent, high-purity outputs are ensured by advanced controls and the intrinsic strengths of the cryogenic method.