Top Sellers Model: Gbd40-Ol 200-300 Bar Output Clean Pneumatic Driven Oxygen Gas Booster Pump for Recharging Oxygen Cylinder

• Flow Rate: Constant Pump
• Type: Air Driven Gas Booster Pump
• Drive: Pneumatic
• Performance: High Pressure
• Material: Stainless Steel
• Color: Black and Grey
• Model NO.: GBD40-OL
• Pressure Ratio: 40:1
• Working Medium: Oxygen Gas, Helium, Nitrogen or Agon
• Drive Power: Compressed Air of 3-8 Bar
• Lubrication: Yes( Customized Lubricants )
• Seal Material: PTFE and NBR
• Noise: Less Than 75 Db
• Output Pressure: 200-320 Bar
• Clean Processment: Need to Clean Inside
• Transport Package: Carton Box Outside and Foam Inside
• Specification: CE and ISO certificate
• Trademark: Usun
• Origin: Dong Guan, China
• HS Code: 84143090
• Production Capacity: 50 PCS Per Week

Product Description

High quality GBD40  double acting  Maximum 200- 320 bar oxygen cylinder filling pump, air driven

oxygen pump, oxygen gas  booster ,oxygen cylinder filling pump ,oxygen diving pump for charging

oxygen cylinders ,rebreather oxygen gas booster pump for cylinder filling  





Pump characters

Range of air amplifiers used for boosting compressed air to higher pressure, ideal for use with machines

or applications

Where higher pressure required than compressed air line available. Example: Shop air line 100psi can

be booster to 200psi And then regulated down to the pressure needed, ie. 130psi. 

Air Driven Air, and Gas Boosters are available for pressures from 50 psi (3.4 bar) to 10150 psi (700 bar).

Also suitable for natural gas, methane, hydrogen and other common industrial gasses. Compact and

lightweight for portable uses. High-pressure models use exhaust air to cool boosted gas.

Pump technical data 
 

Model	High pressure piston rod diameter	Pressure ratio	Minimum inlet pressure PI(Bar)	Maximum Outlet pressure PO(Bar)	Outlet pressure formula PO	Inlet port size	Outlet porst size	Maximum Flow rate L/min= 7 Bar
GBD07	63	7:1	3.4	56	7PA+PI	NPT3/8''	NPT3/8''	392@PI=7
GBD10	50	10:1	6.5	83	10PA+PI	NPT3/8''	NPT3/8''	352@PI=7
GBD15	40	15:1	8.1	124.5	15PA+PI	NPT3/8''	NPT3/8''	289@PI=10
GBD25	32	25:1	15	207.5	25PA+ PI	NPT1/4''	NPT1/4''	186@PI=20
GBD30	28	32:1	18	240	32PA+PI	NPT1/4''	NPT1/4''	165@PI-20
GBD40	25	40:1	25	332	40PA+PI	NPT1/4'	NPT1/4''	273@pi=40
GBD60	20	60:1	32	498	60PA+PI	NPT1/4''	NPT1/4''	175@PI=40
GBD100	16	100:1	40	830	100PA+ PI	NPT1/4''	NPT1/4''	136@pi=60

Factory Corners