25nm3 200bar Oil Free Helium Compressor
Compressing Helium requires special purpose-built compressors.
Helium gas has a density that is 86% less than air. This means that the compressor has to be built to extremely tight tolerances to effectively compress helium gas without excessive blow-by. Furthermore, helium releases large amounts of heat when compressed, which the compressor must be able to absorb and shed. Therefore, for helium compressors, Bailian uses water cooling for the compressor for increased cooling efficiency.
Typical helium applications include recovery and compression systems for liquid cooling used in research institutions, particle accelerators, nuclear medicine, aerospace, and military missile applications. Helium recovery and compression is also used in general industrial applications, commercial merchant gas filling plants, heliostat applications, and helium mining.
GHED-25/200 quite recovery helium compressor is a device that increases the gas pressure by changing the volume of helium. The common uses of water cooled helium compressor are as follows:
1. Pressurization of helium gas shielding gas for metal, such as magnesium, zirconium, aluminum, titanium, etc.
2. Helium gas recovery, pressurized filling and storage, because helium gas is relatively expensive, it is very necessary to recover helium gas, such as helium gas in helium balloon recovery, waste purification and recycling, suitable for HEW HED
3. Helium gas can be used as a high-vacuum device, nuclear reactor. It is used as a pressurized gas for transporting liquid propellants such as liquid hydrogen and liquid oxygen on rockets and spacecraft.
The main features of bailian feng brand m125 quiet liquid helium compressor products:
All oil-free lubrication is clean and non-polluting.
High efficiency and low energy consumption.
Fully dynamic balanced design, low vibration
High reliability, continuous operation for 24 hours.
No special basic requirements, easy to install and maintain
The unit is air-cooled or water-cooled to reduce installation costs.
Compact structure, low operating and maintenance costs.
here is quite recovery water cooled helium compressor technical data
OIL FREE HELIUM RECIPROCATING COMPRESSOR
S/N | ITEMS | TECHNICAL PARAMETER | |
1 | WORKING MEDIUM | Dry HELIUM GAS | |
2 | COMPRESSOR MODEL | GHED-25/200 | |
3 | STRUCTURE | fan type, oil free， | |
4 | Pressure stage | 4, 4 cylinder | |
5 | Rated capacity Nm3/h | 25(suction atmosphere pressure) | |
6 | Rate inlet pressure MPa(G) | 0-50mbarg | |
7 | Rated output pressure MPa(G) | 20.0 | |
8 | Inlet temperature℃ | ≤40 | |
9 | outlet temperature℃ | ≤50 | |
10 | Transmit temperature℃ | ≤50 | |
11 | Shaft speed r/min | 280 ※ | |
12 | Cooling way | Water cooling | |
13 | Lubricate way | Crank shaft and connect rod | Grease lubricate |
Cylinder | Oil free | ||
Shaft power | ≤11.5kw | ||
14 | Motor power Kw | 22KW 415V 50Hz ※ | |
15 | Transmit way | Belt driven | |
16 | Installation way | Has simple basement | |
17 | Automatic control | Automatic stop when pressure over | |
18 | dimension L×W×Hmm | 1800X1200X1300 ※ | |
19 | Inlet inch mm | 40 | |
20 | Outlet inch mm | M16X1.5 | |
21 | Seal way | Magnetic seal way ,no leakage | |
22 | Weight Kg | 1200 ※ | |
23 | Power | 415v 50hz 3 phase | |
24 | Delivery time | 40-50days | |
25 | Cooling water inlet outlet mm | 32 | |
26 | Water consumption | 2000kgs/hr Customer need to prepare water pump and water cooler | |
27 | Compressor body/crank shaft | Cast iron | |
Gas valve | Stainless steel | ||
Cylinder | Stainless steel | ||
Pipe and cooler | Stainless steel | ||