Scope of supply
High efficiency filter supplied with the compressor
Air Compressor: Ingersoll-Rand Make
This is a multistage heavy duty water cooled air compressor with fly wheel inter cooler, foundation bolts, motor pulley, v belt, guard and slide rails and air filter. This is used to compress atmospheric air complete with motor and Starter.
Process Skid (Skid Mounted Version)
- After cooler with tank
- Nitrogen cooler with tank
- Moisture separator
- Chilling unit with Freon unit
- Oil absorber filled with alumina
- Molecular sieve battery on skid (Auto run of MS Battery: Our MS battery will be auto run and shall be unmanned during heating and cooling cycle due to incorporation of independent electrical control panels. This feature is exclusive about our plant that is available with any contemporary Indian manufacturer).
- Defrost heater.
- Gas/Air/water line as per standard layout on skid /platform prefabricated and ready for installation.
- Water pump.
- Inlet & outlet water lines
- Drain manifold complete with ball valves for draining moisture
Expansion Engine with Motor
Complete with motor and starter with hydraulic valve control, bursting disc for safety, complete with flywheel pressure gauge, motor pulley v belt, belt guard, slide rails inter connected copper pipes (inlet and outlet) hydraulically operated high efficient engine with ball type of valves stainless steel liner vertical type of German Design.
Air Separation Unit (Cold Box)
Air Separation Column (cold box complete) with outer steel casing, main heat exchanger, liquefier, bottom column, top column, condenser, sub cooler, liquid oxygen /nitrogen filter. Cooling pipes, insulation Material, digital electronic temperature meter pt100 sensor, DP gauge manometer, expansion valves, interconnecting piping, purity scanner for oxygen. (The internal piping of the lower and upper column and the trays in cold box are made of SS304L or SS316L and not Aluminium or copper).
PLC based water-cooled Air Chiller with imported open screw compressor from Bitzer (Germany) complete with SS 304 evaporator with SS shell and SS tubes, SS baffle plate, SS tie rod and SS tube sheet.
High Pressure Oxygen Filling Manifold
For filling high-pressure oxygen to cylinders. It consists of main high-pressure isolation Valve and Pigtail connection with individual industrial regulation valve with pressure gauge and Safety Relief Valve.
Induced Draft-Rotary Sprinkler type with Aluminium Casting Fan, FRP Body with suitable Electric Motor for maintaining the circulating water temperature between the Hot well and Cold well for optimum performance of the plant.
For circulation of water to Hot and Cold Well Centrifugal pump Mono Block type, RPM 1440
For supply of electricity to individual motors. It has a bank of on/off switches and fuses. This enables the Operator to control all the Motors from one point.
Online Oxygen Purity Analyzer