Nuzhuo Vpsa Oxygen Gas Plant O2 Vpsa Oxygen Supply System High Purity Oxygen Making Machine

Product Description

Specification

Product Name	VPSA Oxygen Generator
Model No.	CUSTOMIZED
Oxygen Production	200~1000Nm3/h
Oxygen Purity	90~95%
Oxygen Pressure	0.3~20Mpa(Adjustable)
Dew Point	≤-50 degree C

Working experience:

The VPSA oxygen generation system mainly consists of a blower, vacuum pump, switching valves, adsorbers and an oxygen balance tank, etc. Raw air is pressurized by a Roots blower and enters the adsorber filled with oxygen molecular sieves, where water, carbon dioxide and nitrogen are adsorbed to produce oxygen. When adsorption reaches a certain level, a vacuum pump is used to evacuate the adsorber, and the adsorbed water, carbon dioxide, nitrogen and a small amount of other gas components are respectively extracted and discharged into the atmosphere, allowing the adsorbent to be regenerated. The above process steps are automatically controlled by a PLC and the switching valve system

Product Description

Features

1. Low Power Consumption The equipment parameters are precise, with no overload or performance waste.

    High-energy oxygen-producing molecular sieves are adopted, featuring low adsorption resistance

    The adsorption tower and process pipeline are well designed

2. Low Noise The pipe and valve diameters are large, but the gas flow rate is low.

    A design that combines sound insulation and sound absorption.

3. Long Service Life Components are selected from first-line brands at home and abroad, ensuring reliable quality 

    The top seal of the tower is tight and reliable.

    Regular follow-up visits and emphasis on after-sales maintenance.

4. Intelligent One-click start and stop, unattended operation

    The alarm and emergency stop procedures respond promptly

    The self-control logic design is strict and reasonable

Company Profile

Hangzhou NUZHUO Technology Group Co., Ltd.

Hangzhou NUZHUO Technology Group Co., Ltd. is located in the beautiful Fuchun River bank, the hometown of Sun Quan,the Emperor of The Eastern Wu, located in the outskirts of Hangzhou Tonglu Jiangnan New Area, between Hangzhou West Lake and national scenic spots Qiandao Lake, Yaolin Fairyland, Hangzhou New Expressway Fengchuan exit is only 1.5 kilometers away from the company, traffic is very convenient.

Certifications

Hangzhou NUZHUO Technology GROUP Co., Ltd. is a professional manufacturer of cryogenic air separation, VPSA oxygen production device, compressed air purification device, PSA nitrogen production, oxygen production device, nitrogen purification device, membrane separation nitrogen production and oxygen production device, electric. The company has more than 14000 square meters of modern standard workshop, and advanced product testing equipment.Company always adhere to the "honesty, cooperation, win-win" business philosophy, the development of science and technology, diversified, large-scale road, to the industrialization of high and new technology development, the enterprise has passed ISO9001 quality system certification, and won the "contracts and keep promise unit", the company is listed as one of high and new technology industry in zhejiang province key enterprises of science and technology innovation.

Application Filed :

1. Steel and Metallurgy – Provides high-purity oxygen for blast furnaces, smelting, and other processes to enhance combustion efficiency and product quality.
2. Glass and Ceramics – Supplies oxygen to improve furnace temperature, reduce fuel consumption, and achieve higher transparency and strength.
3. Pulp and Paper – Used in bleaching and wastewater treatment, helping reduce chemical usage and improve environmental performance.
4. Chemical and Petrochemical – Supports oxidation reactions, synthesis processes, and pollution control, ensuring reliable and efficient production.
5.  Water Treatment – Delivers oxygen for ozone generation, aquaculture, and wastewater treatment, promoting sustainability and cleaner operations.

Recommend Products :

PSA Nitrogen Generator

Air Separation Units

Gas Booster Compressor

PSA nitrogen generation adopts carbon molecular sieve as adsorbent whose capacity of adsorbing oxygen is larger than adsorbing nitrogen. The two adsorbers (a&b) alternately adsorbing and regenerating to separate oxygen from nitrogen in air to obtain purified nitrogen by Auto-operated valves controlled by PLC.

Basic principle: Air is liquefied, and separation is achieved based on the different boiling points of oxygen and nitrogen (argon). The cold energy required for air liquefaction is first provided by compressing the air with a compressor, and then most of the cold energy needed by the air separation equipment is generated by expanding the gas through an expander. The remaining cold energy is provided by the reflux gas in the fractionating column.

1.Simple installation and maintenance thanks to modular design and construction.
 2.Fully automated system for simple and reliable operation. 
3.Guaranteed availability of high-purity industrial gases. 
4.Guaranteed by the availability of product in liquid phase to be stored for use during any maintenance operations.
 5.Low energy consumption.
6.Short time delivery.

Packing & Delivery

1. Unit VPSA series will packed with wooden case, anti-collision foam block, machine be packed by Stretch film,

pearl cotton, according to the export packing standard.

2. Two sets machine delivery by unit 20 feet or 40 feet container, the booster will packed and fittings be packed by wooden case.

3.Wooden case exterior signs up and anti-collision

4.Important fragile parts of the equipment will be treated separately for collision prevention, like gauge, flowmeter, controller

FAQ

Q1: We already have another supplier. Why should we choose you?

 A: Our quality and customer service enjoy a good reputation in the market, and we offer more flexible cooperation methods and competitive pricing.

Q2: What is your term of payment?

 A: T/T 30% in advance and T/T 70% balance paid before shipment.

Q3 How long is your delivery time?

 A: About 30 days.

Q4: What is your product quality assurance policy? 

A: We offer a 12-month warranty. Non-quality issues will be replaced or refunded.

Q5: Do you offer OEM/ODM service? 

A: Yes.Yes, we provide OEM services including branding and design customization.