1. www.isisanengineering.com
ENGINEERING SOLUTIONS FOR YOUR PROJECTS ….......

2. • Projects
• Air Separation Plants
• Dissolved Acetylene Plants
• Nitrous Oxide Plants
• PSA Generators – Oxygen & Nitrogen
• Cylinder Filling System from Storage Tanks
• LCNG/LNG Refueling Stations
• LNG Storage & Re-gasification facilities
• LPG & SNG fuel systems facilities
• Manufacturing
• Cryogenic/CO2/N2O Pump
• Vaporizers
• Supplies
• Pumps, Compressors, Vaporizers etc. for all gases
• Service & Maintenance
• Gas plants and gas equipment
• Spares
• Gas plants and gas equipment
Products & ServicesProducts & Services

3. AIR SEPARATION PLANTSAIR SEPARATION PLANTSPROJECTS

4. • Oxygen/Nitrogen/Argon Plants
• Dissolved Acetylene Plants
• Nitrous Oxide Plants
• PSA Oxygen & Nitrogen Generators
Salient Features:-
•Robust Design – Modular Concept
•Low Power Consumption
•Variable Operation Modes (50%, 75% & 100% load for gas
plant)
•Variable Operation Modes (75%&100% load for liquid plants)
•No Foundation required (optional)
•Reduced Erection time
•Lower maintenance
PROJECTS Air Separation PlantsAir Separation Plants

5. Gas Plants
• Oxygen/Nitrogen/Argon
Capacity: 100 to 30000 Nm3
/hr
Oxygen Purity: 99.60%
Nitrogen Purity: 99.9997%
Argon Purity: 99.9997%
Operation Modes: 50%, 75% &
100% load
Liquid Plants
• Oxygen/Nitrogen/Argon
Capacity: 15 to 500 TPD
Oxygen Purity: 99.60%
Nitrogen Purity: 99.9997%
Argon Purity: 99.9997%
Operation Modes: 75% & 100%
load
PROJECTS AIR SEPARATION PLANTSAIR SEPARATION PLANTS

6. • Oxygen & Nitrogen
• Capacity: 60 - 1500 Nm3
/hr
• Oxygen Purity: 99.60%
• Nitrogen Purity: 99.9 -
99.9995%
• Oxygen & Nitrogen
• Capacity: 100 - 600 Nm3
/hr
• Oxygen Purity: 99.60%
• Nitrogen Purity: 99.99 - 99.9995%
Note: Gaseous Nitrogen can fill through gas compressor at a
purity level of 99.9% to 99.99%
Small Scale Air Separation plants for cylinder filling (Gas Mode)Small Scale Air Separation plants for cylinder filling (Gas Mode)
Small Scale Air Separation plants for cylinder filling (Pump Mode)Small Scale Air Separation plants for cylinder filling (Pump Mode)
PROJECTS

7. Dissolved Acetylene PlantsDissolved Acetylene Plants
• Capacity: 50 to 240 Nm3
/hr
• Purity: 97-98%
• Carbide Size: 15-25 & 25-50 mm
• Generator Type – Medium Pressure
• Capacity: 8-24 Nm3
/hr
• Purity: 98.0 – 99.2%
Nitrous Oxide PlantsNitrous Oxide Plants
PSA Generators – Oxygen & NitrogenPSA Generators – Oxygen & Nitrogen
• Capacity: 50 – 10,000 Nm3
/hr
• Oxygen Purity: 93%
• Nitrogen Purity: 99.99 - 99.9995%
PROJECTS

8. Air
-Compressors
Expansion
-Turbines
Chilling Units
Cooling Towers
Filling -
Compressors
Electrical &
Automation
Instrumentation
/Analyzers
PROJECTS Major Equipment SuppliersMajor Equipment Suppliers

9. CylinderCylinder FillingFilling SystemsSystems fromfrom
tanktank
Product Specification
Storage tank 6-40 m3
Filling Pump 200-490 m3
/hr
Max Working
Pressure
150-210 bar
Product Specification
Storage tank 10-100 m3
Filling Pump 400-800 kg/hr
O2, N2 & Ar CO2
Includes tank, pump, vaporizer and manifold
N2O
Product Specification
Storage tank 3-10 m3
Filling Pump Up to 200
m3/
hr
PROJECTS

10. LCNG Refueling StationsLCNG Refueling StationsPROJECTS

11. LNG Storage & Re-gasification facilityLNG Storage & Re-gasification facilityPROJECTS

12. LPG & SNG FacilityLPG & SNG Facility
PROJECTS

13. LIN/LOX/LAR Cylinder Filling PumpsLIN/LOX/LAR Cylinder Filling Pumps
(Reciprocating)(Reciprocating)
Models:-
•ISISAN 30/20
•ISISAN 30/32
•ISISAN 36/32
•ISISAN 40/32
Pump Skid Accessories:-
•Control Panel
•Electric Motor
•Pressure Switch
•Discharge pressure gauge
•Cold & Drive End
•Surge Bottle
MANUFACTURING

14. LCOLCO22 Cylinder Filling PumpsCylinder Filling Pumps
(Reciprocating)(Reciprocating)
Models:-
•ISISAN 40/32
•ISISAN 40/32 A
Pump Skid Accessories:-
•Control Panel
•Electric Motor
•Pneumatic Pressure Return valve
•2 Cylinder Manifold
•Cold & Drive End
•Surge Bottle
MANUFACTURING

15. NN22 O Cylinder Filling PumpO Cylinder Filling Pump
(Reciprocating)(Reciprocating)
Model :-
•ISISAN 35/20
Pump Skid Accessories:-
•Control Panel
•Electric Motor
•Pneumatic Pressure Return valve
•2 Cylinder Manifold
•Cold & Drive End
•Surge Bottle
MANUFACTURING

16. VaporizersVaporizers
High Pressure Series:-
•Designed as per ASME Sec VIII Div 1
•Capacity: 300-750 Nm3
/hr
•Application: LIN, LOX, LAR, LNG
•Operating Pressure: 200-300 bar
•450 bar range can also be manufactured
Low Pressure Series:-
•Designed as per ASME Sec VIII Div 1
•Capacity: 300-5000 Nm3
/hr
•Application: LIN, LOX, LAR, LNG
•Operating Pressure: 40 bar
MANUFACTURING

17. • Electrically heated vaporizer
• Manufactured by Algas SDI, USA
• Capacity: 40/100/160/320 kg/hr
• Simple and compact design
• Vaporizers and SNG systems of all capacity
SUPPLY & SERVICE
LPG VaporizersLPG Vaporizers

18. • Make: Corken, USA
• Capacity: 215 gpm and above
• Application: LPG & Ammonia
• Skid Mounted with Filter and Trap
SUPPLY & SERVICE
GAS CompressorsGAS Compressors

19. • Make: Travaini, Itlay
SUPPLY & SERVICE
LPG PumpsLPG Pumps

20. Features:
•Minimal Power Required
•Ultimate Level: 0.5 mbar
•Air Displacement: up to 3,600 m3
/hr
SUPPLY & SERVICE
Rotary Vane Pump – Vacuum ApplicationsRotary Vane Pump – Vacuum Applications

21. Refurbishment, RepairRefurbishment, Repair &&
MaintenanceMaintenance• State of the art repair and maintenance facility
• Service and repair of:-
• Cryogenic & CO2 transport tank
• IMO/ISO tank
• Air separation plant overhauling and refurbishment
• Chilling plant maintenance
• Gas Compressor maintenance
• Cryogenic Pump maintenance
• Dissolved Acetylene plant maintenance
SERVICE & MAINTENANCE

22. Pump SparesPump Spares
• We maintain a stock of regularly used cryogenic pump spares.
• Available for all pump models
• Manufactured in accordance with international fabrication practices.
Includes:-
•Cold End Assembly
•Drive End Assembly
•Piston Assembly
•Piston Ring
•Rider Ring
•Hat Seal & Vari Seal
•Popet & Spring
•CO2 Plunger
•CO2 Cold End
•DU Bush Packing
•DU Bush With Cut
•Cross Head Assembly
•Temperature Sensor
•Copper Washer
•O-Ring
SPARE PARTS SUPPLIES

23. ISISAN ENGINEERING FZCO
Off: +971 4 2500640/ 41/ 42
Fax: +971 4 2500635
Fact:+971 4 3209656
PO BOX – 341372,
Light Industrial Unit – 4,B05.
Dubai Silicon Oasis , Dubai ,UAE
Email: sales@isisanengineering.com
servces@isisanengineering.com
THANK YOU