30%-95% O2 Purity Vpsa Oxygen Generator With 300-10000Nm3 / H
Hangzhou Chenrui Air Separator Installation Manufacture CO., Ltd
located in Fuyang, Hangzhou city., it’s one of the first class
intelligent, low energy consumption and high-efficiency air
separator equipment manufacture in China. We focus on providing the
most advanced, reasonable and energy-saving air separation
equipment in the industrial field.
As the market's demand, Chenrui determined to be pioneering and
innovative and to make progress. Fully implements QES management
system. Achieved National Industrial Product Production License,
State-level High-tech Enterprises Certification, 3 invention
patents, 33 utility model patents ans so on.
Continuous technological innovation and upgrading, brings the value
for industry and society, make the air separator equipment more
individual, intelligent and high-speed.
Advanced production technology will surely achieve extraordinary
products. Chenrui pioneered vacuum dust removal molecular sieve
filling system, large shot blasting machine, automated welding
process, efficient production process and excellent production
environment let CHENRUI brand become benchmark of air separation
equipment manufacturing industry.
In the era of information and globalization, Chenrui always insists
to build long-term cooperation with design institutes and research
institutes. According to actual demand, introduced all kinds of
high-tech equipment and production technology.
As a supplier of air separator equipment system, we have 5 main
1. PSA oxygen generator
2. PSA nitrogen generator
3. VPSA oxygen generator
4. Cryogenic air separator plant
5. Small liquid nitrogen generator
Our generators are popular used in petrochemical industry, the
electronics industry, textile industry, pharmaceutical industry,
food and beverage industry, medical cosmetology industry, animal
husbandry and so on.
We sincerely hope to promote, by joint our efforts, both trade and
friendship to our mutual advantage.
1. specification of VPSA oxygen generator
Product scale: 100-10000Nm3/h
Oxygen purity: ≥70-94%
Oxygen pressure: ≤20Mpa(able to be pressurized)
Annual operation rate: ≥95%
2. Working Principle
According to the roots blower will absorb at lower pressure, roots
vacuum pump will analytic when in vacuum circumstance, we get
oxygen from lower pressure air. With the feature of simple process
flow, oxygen capacity could be under 10000Nm3/h, less power
consumption, more cheap, more stable, more safe, easy to operate
and long life time. VPSA oxygen generator will always use for
1. Specific protection measures of molecular sieve, with less
amount, long service life;
2. Low energy consumption, the product of high oxygen purity;
3. reasonable internal components, air distribution uniformity,
reduce air high-speed impact;
4. The whole equipment of a high degree of automation;
5. Multifunctional monitoring system, realize gas, purity, pressure
LCD online display, equipment failure warning, maintenance tips,
fully grasp equipment running states;
6. Can be fully integrated skid mounted design, easy installation
and rapid debugging;
7. Optional oxygen flow, remote monitoring system, etc.
Q: Are you trading company or factory?
A: We are Chenrui skid-mounted Oxygen Generator factory, founded in
2010.Welcome you to visit our company at anytime!
Q: What is the terms of payment?
A: T/T, L/C etc.
Q: How long is your delivery time?
A: Generally it is 10-50 working days depending on your order.
Q: How to get a prompt quotation?
A: When you send us inquiry, please kindly tell us the below
1) O2 Flow rate: ____Nm3/h
2) O2 Purity: ____%
3) O2 Discharge pressure: ____Bar
4) Voltages and Frequency: _____V/PH/HZ
5) Application or use for which industry.
Q: What’s the order process?
A: 1) Inquiry---provide us all clear requirements.
2) Quotation---official quotation form with all clear
3) Printing file--- PDF, Ai, CDR, PSD, the picture resolution must
be at least 300 dpi.
4) Contract confirmation---provide correct contract details.
5) Payment terms--- T/T 30% in advanced, balanced before shipment.
6) Production---mass production g. Shipping--- by sea, air or
courier. Detailed picture of package will be provided.
7) Installation and commissioning.