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Model :US-GB02T-2
USUN
Model:US-GB02T-2
USUN Model :US-GB02T-2 160MM driven dual pump air driven gas booster pump
system with pressure gauges and valves and fittings
Usun air driven gas booster pumps are ratio devices that utilize low pressure compressed air driving a larger diameter piston (area x pressure) which is linearly connected to a smaller hydraulic piston/plunger. Using this ratio principal, a higher hydraulic pressure can be generated.
Usun Pump model numbers reflect the pumps nominal pressure ratio, while the technical data indicates exact ratios.
The outlet stall pressure is easy to set by adjusting the air drive pressure through a simple air pressure regulator. By multiplying the pressure ratio by the available shop air pressure, the nominal gas pressure can be calculated.
Example ( Pump Model: GB25 Gas booster pump)
Air drive piston area ( 160mm Ø)
Hydraulic plunger area (32mm Ø)
Actual ratio = 25:1
1. AIR DRIVE SECTION
The air drive section consists of a light weight piston complete with seals running inside an aluminum barrel. The diameter of the air piston is 160mm. When compressed air is supplied to the pump the air pushes the air piston down on a compression stroke(forces as out of the gas end).Under the control of pilot pins (poppet valve) triggered at each end of the stroke
2. GAS DRIVEN SECTION
The gas section of a USUN air driven gas booster consisit of 4 main pieces,the gas barrel ,
the piston the check valves and the main high pressure seals.The gaspiston is directly linked to the air piston and it is housedinside the gas barrel, its movements up and down creates the gas flow into and out of the booster through the check valves.
The check valves are psring loaded and on the suction stroke .the inlet check valve opens to the maximum allowing gas into the gas barrel and on the compression stroke the inlet check valve closes the discharge check valve opens forcing the pumped gas into the process.
The main high pressure seals is located on the gas piston and they seal agaist the gas barrel during operation . and the maximum pressures of the pump ,however the standard PTFE seals are suitable for both the vast majority of gases encountered .Other materials of construction can be supplied to meet more aggresive services.
The standard serials of booster are not suitable for underground coal mine applications .
Key features
1. Realiable ,Easy to Maintain ,compact and robust
2. No heat,flame or spark risk
3. Infinitely variable cycling speed and output
4. Air driven Models do not require electrical connection ,easy to apply automatic controls
5. No limit or adverse affect to contineous stop/start applications
6.Seals system designed for long working life,No airline lubricated required
7.Built-in coupling system (Most models) and suitable for most gases boosting
Main technical data
List items | Function |
1) Air regulator valve | Adjustable air regulator used to adjust the air driven pressure ( 0-10 bar) |
2) Air pressure gauge | Indicates the air driven pressure |
3) Gas inlet Pressure gauge | Indicates the inlet gas pressure supply |
4) Gas outlet pressure gauge | Indicates the outlet boosted pressure |
5) Hand drive switch | Used to adjust the system on/off |
6) Inlet needle valve | Used to stop the booster when supply pressure fails to the adjust set point ,can be optional . |
7) Outlet needle valve | Used to stop the booster when outlet pressure reaches the adjusted set point |
8) Uploading needle valve | Used to protect the booster and other components over pressurization and release the high pressure |
9) GB single acting air driven gas booster | Used to increase the pressure from low pressure to high pressure |
10) Gas filter | Our standard system does include such part |
11) High pressure Buffer tank | It does not include the system and should be informed if you need it |
12) High pressure safety valve on output | It does not include the standard system and should be informed if you need it |
Product overview drawing
Product Outline Drawing
Product diagram drawing
Gas booster unit real potos:
USUN Model :US-GB02T-2 160MM driven dual pump air driven gas booster pump
system with pressure gauges and valves and fittings
Usun air driven gas booster pumps are ratio devices that utilize low pressure compressed air driving a larger diameter piston (area x pressure) which is linearly connected to a smaller hydraulic piston/plunger. Using this ratio principal, a higher hydraulic pressure can be generated.
Usun Pump model numbers reflect the pumps nominal pressure ratio, while the technical data indicates exact ratios.
The outlet stall pressure is easy to set by adjusting the air drive pressure through a simple air pressure regulator. By multiplying the pressure ratio by the available shop air pressure, the nominal gas pressure can be calculated.
Example ( Pump Model: GB25 Gas booster pump)
Air drive piston area ( 160mm Ø)
Hydraulic plunger area (32mm Ø)
Actual ratio = 25:1
1. AIR DRIVE SECTION
The air drive section consists of a light weight piston complete with seals running inside an aluminum barrel. The diameter of the air piston is 160mm. When compressed air is supplied to the pump the air pushes the air piston down on a compression stroke(forces as out of the gas end).Under the control of pilot pins (poppet valve) triggered at each end of the stroke
2. GAS DRIVEN SECTION
The gas section of a USUN air driven gas booster consisit of 4 main pieces,the gas barrel ,
the piston the check valves and the main high pressure seals.The gaspiston is directly linked to the air piston and it is housedinside the gas barrel, its movements up and down creates the gas flow into and out of the booster through the check valves.
The check valves are psring loaded and on the suction stroke .the inlet check valve opens to the maximum allowing gas into the gas barrel and on the compression stroke the inlet check valve closes the discharge check valve opens forcing the pumped gas into the process.
The main high pressure seals is located on the gas piston and they seal agaist the gas barrel during operation . and the maximum pressures of the pump ,however the standard PTFE seals are suitable for both the vast majority of gases encountered .Other materials of construction can be supplied to meet more aggresive services.
The standard serials of booster are not suitable for underground coal mine applications .
Key features
1. Realiable ,Easy to Maintain ,compact and robust
2. No heat,flame or spark risk
3. Infinitely variable cycling speed and output
4. Air driven Models do not require electrical connection ,easy to apply automatic controls
5. No limit or adverse affect to contineous stop/start applications
6.Seals system designed for long working life,No airline lubricated required
7.Built-in coupling system (Most models) and suitable for most gases boosting
Main technical data
List items | Function |
1) Air regulator valve | Adjustable air regulator used to adjust the air driven pressure ( 0-10 bar) |
2) Air pressure gauge | Indicates the air driven pressure |
3) Gas inlet Pressure gauge | Indicates the inlet gas pressure supply |
4) Gas outlet pressure gauge | Indicates the outlet boosted pressure |
5) Hand drive switch | Used to adjust the system on/off |
6) Inlet needle valve | Used to stop the booster when supply pressure fails to the adjust set point ,can be optional . |
7) Outlet needle valve | Used to stop the booster when outlet pressure reaches the adjusted set point |
8) Uploading needle valve | Used to protect the booster and other components over pressurization and release the high pressure |
9) GB single acting air driven gas booster | Used to increase the pressure from low pressure to high pressure |
10) Gas filter | Our standard system does include such part |
11) High pressure Buffer tank | It does not include the system and should be informed if you need it |
12) High pressure safety valve on output | It does not include the standard system and should be informed if you need it |
Product overview drawing
Product Outline Drawing
Product diagram drawing
Gas booster unit real potos:
