Integrated Gas Purification system (one purifier) PLC Controller and HMI, Including Sealed Box with stand- In and Out Transfer Antechamber
Operational sides with replaceable sight glass - Vacuum pump etc.
Purity Level: <1ppm
Moisture , <1ppm Oxygen
1.Features
Closed Loop Gas Circulation – Inert gas in a closed loop. The gas is circulated by the blower and purifier, H2O, O2 can be removed continuously.
Auto Purging – The replacement of the atmosphere inside the glove box can be achieved automatically by the purging valves.
Automatic Regeneration – H2O and O2 removal material can be regenerated. The regeneration process can be program controlled.
Pressure Control in the Glove Box – The pressure in the glove box is controlled automatically by the Programmable Logic Controller (PLC). Working pressure can be set between +13mbar and -13mbar. If the pressure goes over+/- 15mbar, the system will be protected automatically.
Automatic Vacuum Pump Control – The vacuum pump will be activated automatically when necessary, and will turn off after a period of idle time.
2.Basic Configuration
Three - Housing made from 3mm - 304 Stainless Steel (acid resistant),
1220mm(48") wide x 750mm (29.5") deep x 900mm(35.4") high
900mm (35.4") Stand high
One – Main Antechamber, made from Stainless Steel ,
360mm(14.2") diameter x 600mm(23.6") long, right or left side
One - Mini Antechamber, made from Stainless Steel,
150mm(5.9") diameter x 300mm(11.8.") long, right or left side
Three - Sight Glasse with 2 glove ports
Three - Pair of Butyl Glove
One - Lighting System
One - Dust Filters: 0.3 µm
One - Stainless Steel Shelf with Two Shelves attaches to the back wall
One - High Performance Ventilator [90 cubic meters/hour]
One - Vacuum Pump [12 cubic meters/hour]
One - Electrical Feedthrough
Twelve - Blind Flanges per KF 40
One - Foot Switch
Rollers for Stand
3.Specifications
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Glove Box
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l Dimensions:
3660mm(144”) wide x 750mm(29.5”) deep x 900mm (35.4”)high,
Stand 900mm(35.4”) high
l Single sided box with two gloves on one side
l Material for Box:3mm thick. 304 stainless steel, acid resistant
l Windows – Safety Glass
l Glove Ports –220mm(8.7”) diameter
l Gloves – Butyl – 8” cuff diameter - .015” Thick – 32” Length
l Dust Filter – 0.3 µmr
l Shelves – Stainless – 3 layers – Mounted inside.
l External Fluorescent Lights – 1 set
One – Electric Feed-through - Twelve - Blind Flanges KF 40
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Main Antechamber
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l One – Large Antechamber – 304 Stainless Steel –360mm(14.2”)Diam. –600mm(23.6”) Long (R or L)
l Sliding Tray on Stainless drawer slides
l Spindle Lock Door with Vertical Operation
l Touch Screen – Automatic via Solenoid
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Mini Antechamber
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l One – Mini Antechamber – 304 Stainless Steel –150mm(5.9”) Diam. –300mm(11.8”) Long (R or L)
l Door
l Manual Operation via Hand Valve
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Gas Purification
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l Removal of H2O and O2.
l Gas Container – 304 Stainless Steel
l Absorber Unit: Copper Catalyst: 5Kg – Molecular Sieve: 5Kg
Capacity to remove oxygen,60L, Capacity to remove moisture 2000g.
l Attainable Purity: H2O – Less than 1ppm; O2 Less than 1ppm
l Capsulated Blower – 90 cubic meters/hour with frequency converter
l Regeneration – PLC controls all processes including heating, filling mixed gas (working gas / 5-10%H2 mixture), etc.
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System Control
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l PLC (Programmable Logic Controller).
l Features include: Circulation Control, Purging Control, Regeneration Control, Pressure Control, as well as self-diagnosis, power failure re-start and password protection.
l Siemens 7 inch color touch screen with operation interface, indication of status, box pressure, moisture and oxygen value and system records.
l The pressure in the glove box can be controlled with either the foot pedals or the PLC. The pressure can be set between +/- 13mbar. If the pressure goes over +/- 15mbar the system with protect itself automatically.
l Various valves to be integrated into a valve-seat made of stainless steel, less pipe connectors to reduce leakage.
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Vacuum Pump
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Rotary Vane Pump with oil mist and gas ballast control. Capacity is 12 cubic meters/hour. Ultimate vacuum at 2 x 10-2mbar
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Moisture analyser
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l Measuring range：0～500ppm
l P2O5 Sensor: Corrosion resistant, widely used in field of Lithium battery and organometallic, the sensor can be renewed by acid-cleaning while contaminated by HF or other corrosive atmosphere.
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Oxygen Analyser
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l Measuring range: 0～1000ppm
l ZrO2 Sensor: Solid sensor, long life, to be exposed in the air without consumption.
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Solvent Absorber
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l To be built inside glove box, to absorb solvent vapor
l Absorbent: Activated carbon 2kg
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Dorry