VPSA Oxygen station
1. Compenents of VPSA Oxygen station
1.1 Air Fan and Vacuum Pump
Air fan provide air source for the whole system. Based on VPSA oxygen generator design condition and customer requirements, fan with proper outlet air pressure is to be provided. Vacuum pump ensures correct system operation and keeps the system in ideal vacuum state, which ensures equipment constantly adsorb nitrogen and produce oxygen.
1.2 Temperature Regulating System
Air temperature regulating system is made up of a water cooler and an electric heater. The temperature of air compressed by fan is around 65oC-70oC, passing the water cooler, its temperature is reduced to meet the requirements of process operation. Then it is sent into the adsorption towers. In winter, the temperature of air is to be increased by the electric heater and reaches the requirements of process operation.
1.3 Adsorption System
The adsorption system mainly consists of two towers filled with zeolite molecular sieve adsorbents and piping valves etc. Air enters into the bottom of one tower, when passing through the adsorbent layer,N2, Coxygen, Vapor are adsorbed by molecular sieve and oxygen passes through the adsorbents and gathers at the top of tower, flowing out as produced gas, meanwhile the other tower is in the process of regeneration. When the adsorbing tower almost reaches saturation, by the operation of control system, the processing air flows into the regenerated tower and begins to produce oxygen.Two towers alternately adsorb and constantly produce oxygen .
1.4 Oxygen Buffer Tank
Compared with three-tower process, oxygen generator with two towers can not produce consecutive oxygen, therefore, a buffer tank with large volume is needed for stable oxygen output.
1.5 Control System
1.5.1 System process is achieved by DOS control system. In this system, valves switches are independently controlled by PLC (Programmable Logic Controller). Analog signals of test sensors communicate with the main control system through specific communication protocols. Relevant data of specific unit can be sent to main control system and remote control signals of main control system can be accepted by specific unit.
1.5.2 In order to ensure safe oxygen supply, functions of interlink, protection, alarm, print, record etc can be provided.
1.5.3 The output variation of oxygen supply can be adjusted by DCS control system. System operating parameters can be adjusted to save energy.
1.5.4 The main control system adopts industry computer, provided with specific software and convenient human-machine touching screen, Start/stop and operating parameter collection can be realized on control panel. Remote monitor and print of running status record can be easily achieved.
Pursuing perfection of technology-supported products – Based on technical professionals and high-tech facillities, westrive to develop products and create new technogoles, and we also pursue perfect quality control and customer-oriented business.
Strong structure and powerfull durability – Suntech’s generator miniizes the vibration and the noise of the engine. It not worn out and the consume grease so it has excelent durability. In case there is any proublem with the system, it itself diagnoses.
Bed frame – FEM technique, fule tank built-in, One body structure, mounting hall.
Features – Simple operation, Easy installation, low operations cost, auto stop protection, prompt, delivery, Compact structure for reduse for instllation place.
Engine : Cummins - Mitsubishi - Perkins
Alternator : Stamford - MeccAlte - Mitsubishi
Control System : P 732 control system
Water cooled diesel engine Radiator with mechanical fan Protective grille for rotating and hot parts Electric starter and charge alternator Starting battery (with lead acid) including rack and cables Engine coolant heater Steel base frame and anti-vibration isolators Spare external fuel tank (open set) Flexible fuel connection hoses Single bearing, class H alternator Industrial exhaust silencer and steel bellows supplied separately Static battery charger Manual for application and installation Generators Sets’ voltage and frequency regulation comply with ISO 8528-5 Generators Sets’ can take 100% load at one step according to NFPA110
ISO8528
This generator set has been designed to meet ISO 8528 regulation.
SZUTEST
This generator set is manufactured in facilities certified to ISO 9001.
This generator set is available with CE certification.
2000/14/EC
Enclosed product is tested according to EU noise legislation 2000/14/EC
Automatic lighting surge generator (or lighting surge immunity) sg61000-5 is used to assess the power cord and connect the internal switch stood in line to connect the internal switch to provide a common basis for switching the natural world and lightning caused by the high-energy transient interference performance. Performance fully meets the iec 61000-4-5, en61000-4-5 and gb/t17626.5 standards.
Specifications:
Product modelSg61000-5Sg61000-5tSg61000-5h12Sg61000-5h
Output voltage (open)1.2/50µs±20%1.2/50µs±20%1.2/50µs±20%1.2/50µs±20%
Output current (short)8/20µs±20%8/20µs±20%8/20µs±20%8/20µs±20%
Output impedance2o2o2o and 500o2o and 500o
Output voltage range0~6kv±10%0~6kv±10%0~12kv±10%0~10kv±10%
Output current range0~3ka±10%0~3ka±10%0~6ka±10%0~5ka±10%
Surge repetition1~9999 times1~9999 times1~9999 times1~9999 times
Interval time20~9999s20~9999s20~9999s20~9999s
PolarityPositive, negative or positive/negative automatic
Phase shiftAsynchronous, synchronization 0°~ 360° or specific angle
Coupling/decoupling network (cdn)Includes a 16a single phase cdnIncludes a 20a 3phases cdnIncludes a 30a 3phases cdnBuilt-in 20a 3phases cdn
Dimensions (wxdxh)44x45x35cm44x45x55cm56x69x165cm56x69x155cm
Gross weightAbout 30kgAbout 48kgAbout 300kgAbout 270kg
Touch screen with super big lcd and built-in windows ce
Are you looking for a reliable, cost-effective and safe source of high-purity nitrogen for low-flow applications? Benyuan's Mini Nitrogen Generator is your best choice. It produces a continuous supply of clean nitrogen with a purity of 95% to 99.999% from compressed air, eliminating the need for expensive and dangerous nitrogen transportation. With advanced control and lower air consumption, it is an innovative and energy-saving way to produce nitrogen on site. Choose Benyuan's Mini Nitrogen Generator for your small flow application and you can easily get a reliable and cost-effective source of high-purity nitrogen.
A small nitrogen generator is a device that uses PSA (Pressure Swing Adsorption) technology to separate nitrogen from the air. It adsorbs oxygen through a carbon molecular sieve and releases nitrogen to generate high-purity nitrogen. This type of device is usually small in size and suitable for use in scenarios where nitrogen is needed, such as food preservation, pharmaceutical packaging, laboratories, etc.
AP4000 - 4000 Watt Portable Generator
A-IPOWER | SKU: AP4000
Features:
Performance Series Engine: 223cc OHV engine with Cast Iron Sleeve & Low Oil Shutdown
High Output: 4,000 starting watts - 3,000 running watts
Run Time: 4 - gallon fuel tank for extended runtime of 14.5 hours at 25% load
Digital Hour Meter: For quick and easy run time reading
AC Outlets: Complete with standard 20A - 120V house hold (5-20R), 30A - 120V Twist lock (L5-30R) and 30A - 120V RV Outlet (TT-30R)
Heavy Duty Frame Construction: Built tough with durable powder coat finish
Portable Design: Easy to transport with folding handle and wheels
Description
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