Usun Model: GB60 300-480 Bar High Pressure Pneumatic Driven Nitrogen Gas Booster Pump

• Customization: Available
• Pressure Medium: Gas
• Type: Handheld
• Model NO.: GB60
• Position of Pump Shaft: Horizontal
• Certification: ISO
• Material: Stainless Steel
• Pressure Ratio: 60:1
• Drive Power: Compressed Air of 3-8 Bar
• Pump Type: Single Stage Piston Pump
• Working Medium: Oxygen Gas ,Helium Gas ,Nitrogen Gas
• Flow Rate: Constant Pressure
• Net Weight: 15 Kgs
• Application: Filling Gas Cylinder ,Pressure Test
• Pressure Capacity: 300-480 Bar
• Transport Package: Carton Box /Wooden Box Outside
• Specification: CE/ ISO9001
• Trademark: usun
• Origin: Made in Dong Guan / China
• HS Code: 8414309055
• Production Capacity: 50 PCS Per Week

Product Description

High Quality Model:GB60  60:1   300-480  bar output high pressure air driven gas booster for 

recharging gas cylinder , High pressure pneumatic gas booster ,pneumatic driven gas pump 

gas cylinder filling pump , nitrogen gas pressure pump  

Key features: 

1)Single action for effective operation

2) No electricity required. Safe operation, ex-proof

3)More appropriate ratios for meeting higher flowrates and faster fill times

4)No airline lubricator required

5)Hydrocarbon free-seperation between air drive and gas booster sections

Suitable for most gases, Built-in cooling, High quality seals, long life service available

All components in contact with the gas are made of aluminium or resp. Stainless steel

Wide range of models, Standard and custom systems available

Reliable, easy operation and maintenance

For example: GB25 Compression: 25: 1 
 

Model	Pressure ratio	High pressure piston rod diameter (mm)	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
GB02	2.5:1	100	0	16.6	2PA	NPT1/2''	NPT1/2''	522@PI=7
GB04	4:1	80	1.2	33.2	4PA	NPT1/2''	NPT1/2''	354@PI=7
GB05T	5:1	80	1.7	41.5	4PA+PI	NPT1/2''	NPT1/2''	572@PI=7
GB07	7:1	63	3.4	56	7PA	NPT3/8''	NPT3/8''	252@PI=7
GB08T	8:1	63	3.4	64	7PA+PI	NPT3/8''	NPT3/8''	362@PI=7
GB10	10:1	50	6.5	80	10PA	NPT3/8''	NPT3/8''	196@PI=7
GB15	15:1	40	8.1	120	15PA	NPT3/8''	NPT3/8''	164@PI=10
GB25	25:1	32	15	200	25PA	NPT1/4''	NPT1/4''	114@PI=20
GB30	32:1	28	18	256	32PA	NPT1/4''	NPT1/4''	91@PI=20
GB40	40:1	25	25	320	40PA	NPT1/4''	NPT1/4''	156@pi=40
GB60	60:1	20	32	480	60PA	NPT1/4''	NPT1/4''	112@PI=40
GB100	100:1	16	40	800	100PA	NPT1/4''	NPT1/4''	85@pi=40

Real pictures of our factory