Mumbai, Maharashtra, India
Our Products
The Liquid Oxygen Pump is a single acting piston pump. It is used for filling Oxygen into Cylinders upto a pressure of 165 kgs./cm2.
The drive unit is similar to any reciprocating machine with the Crank Shaft, Flywheel, Connecting Rod, Cross Head, etc.The pump is designed for assembly in air separation unit that works by pumping liquid Oxygen and gasifying the same in Heat Exchangers for final filling as gas in Cylinders. Control of liquid feed is not necessary, because the pump is designed in accordance with the plant size and the liquid produced is constantly pumped off.
The Liquid Oxygen Pump consists of a stainless steel inside liner with liquid inlet and evaporated gas outlet ports. There are no valves on these ports, which are closed by the piston itself on the pressure stroke. The third outlet is the main discharge outlet with the two non-return ball valves. The two ball valves remain firmly closed during suction stroke, due to high pressure in partly filled cylinders. To ensure that these valves are fully closed, a positive pressure of about 60 kgs/cms2 must be maintained on it. When a fresh batch of cylinders is taken for filling, open the manifold valve slowly or use a spare batch of cylinders to ensure positive pressure on these valves.
| DATA | SANGHI-ORG 80 | SANGHI-ORG 100 | SANGHI-ORG 200 | SANGHI-ORG 300 |
| Type of Pump | IL/IK/100/22 | IL/IK/100/24 | IL/IK/300/36 | IL/IK/100/30 |
| No. of Cylinders | 1 | 1 | 1 | 1 |
| Cylinder Diameter | 22 mm | 24 mm | 30 mm | 30 mm |
| Piston Stroke | 100 mm | 100 mm | 100 mm | 100 mm |
| Speed | 125/150 RPM | 125/150 RPM | 125/150 RPM | 125/150 RPM |
| Suction Pressure | 0.5 Kg/cm2 | 0.5 Kg/cm2 | 0.5 Kg/cm2 | 0.5 Kg/cm2 |
| Discharge Pressure (Final Max.) |
165 Kgs/ cm2 | 165 Kgs/cm2 | 165 Kgs/cm2 | 165 Kgs/cm2 |
| Operating Temperature | -183oC | -183oC | -183oC | -183oC |
| Normal Delivery | 50 to 90 Ncu.m./hr | 100 to 120 Ncu.m./hr | 200 to 220 Cu.m./hr | 300 to 350 Cu.m./hr |
| Driving Capacity | 3 H.P./2.2. KW | 5 H.P./3.7 KW | 7.5 H.P. | 7.5 H.P./ 5 KW |
The Electric Motor is used initially to start the machine. Thereafter the engine is moved by the air pressure itself and during which time, the engine motor retains the speed by acting as a brake. Since work is done by air in rotating the Flywheel, it loses its heat content (enthalpy). Thus the air gets cooled. This cooling is more than that of an expansion in an expansion valve.
The Expansion Engine can be considered as three major units:
a. The drive unit.
b. The Cylinder Unit for air expansion and
c. The Hydraulic Systems for operating the Valves.
The High Pressure Expansion Engine is used for liquid Plants.
The process of purifying CO2 is obtained from burning of fuel, using MEA (Monoethanolamin) in a aqueous solution which has been known for quite some time. The plant uses a modernized process by which high purity and food quality CO2 can be obtained. The plant has the latest automatic control equipment and is easy to operate and requires very little maintenance.
The CO2 containing combusion gases passes through a pre-cleaning stage and is brought into contact with an aqueous MEA solution which absorbs CO2. Afterwards, the CO2 gas is desorbed from this solution and compressed to the required pressure using special compressors. This is followed by cleaning, drying and final cleaning stages of CO2 gas which is then liquified and filled in a storage tank.
The following gives a brief description of individual steps involved in the plant. The System incorporates modular design. In standard sized plants, the combusion and desorption, the absorption and wash-columns the compressor station, the cleaning and drying station as well as refrigeration plant are separate unit.
Storage Tank system with CO2 evaporator and / or liquid CO2 pumps, cooling tower, etc. dry ice machine, etc. are additional optional equipment which could be offered at additional cost.
To remove moisture, Carbon-di-oxide & traces of Acetylene and other hydrocarbons consisting of 2 dries filled with molecular sieve along with regenating electric heater. Temperature sensors & control panel with temperature controller. Each vessel of Molecular Battery is filled with molecular sieve of 1.5/3 mm type 13-X. This is regenerative type capacity 400m3/hr to 2000 m3/hr and 12 hour regeneration cycle.
Sanghi-Purifying mass & L K Mixture:
A mixture of purifying mass & L K Mixture is used to remove unpurities such as Sulphur, Phosphorus, Arsenic, Ammonia etc. in the form of hydrides such as Hydrogen sulphide, Phosphine etc. This chemical is regnerative, can be used for several applications.
Sanghi-Org Distribution Panel For Oxygen / Nitrogen Plants:
We offer good quality seamless cylinders for compressed gases such as Oxygen / Nitrogen / Argon as per the following specifications.
Incase you want cylinder with valve, please specify.
Payment Terms : By Confirmed, Irrevocable Sight L/C.
Delivery : The Cylinders can be delivered within 60 days after receipt of Original L/C.
| 1) | Water Capacity | : | 46.5 - 47 Litres |
| 2) | Wall thickness | : | 5.0 mm min. |
| 3) | Outside diameter | : | 232 mm |
| 4) | Length (nominal) | : | 1240 mm |
| 5) | Weight (nominal) | : | 53.5 kg |
| 6) | Working Pressure | : | 15 Mpa (150 Bar) |
| 7) | Testing Pressure | : | 25 Mpa (250 Bar) |
| 8) | Thread of Cylinder | : | BS 341-1"-14 |
| 9) | Configuration | : | With cap and neck ring but without valve |
| 10) | Bottom Type | : | Concave bottom type |
| 11) | Color | : | Black or as per your preference |
| 12) | Material | : | 34Mn2V or 37Mn steel |
