High Quality Model: at Double Acting High Flow Air Hydro Pressure Booster Pump for Pressure Testing

• Pressure Medium: Oil
• Type: Handheld
• Position of Pump Shaft: Horizontal
• Certification: CE
• Material: Stainless Steel
• Driven Power: Compressed Air of 3-8 Bar
• Model NO.: AT
• Power: Pneumatic Power
• Pressure Rati: 10:1 or 16:1 or 40:1 or 64:1 or 100:1
• Application: for Charging Cylinder ,Pressure Test
• Warranty: 1 Year
• Model: at
• Transport Package: Foam Inside, Carton Box /Wooden Box Outside
• Specification: CE/ ISO9001
• Trademark: Usun
• Origin: Made in Dong Guan / China
• HS Code: 84143090
• Production Capacity: 50 PCS Per Week

Product Description

Good quality Model : AT  type  60-1000 Bar high pressure air driven hydraulic pump ,air hydro test pump 

Pneumatic driven  hydraulic pump ,pneumatic operated liquid pump ,Hydro-pneumatic pump ,Liquid

pressure test pump ,air driven oil pump  for oil field industry , high flow air operated non-corrosive liquid
pump 





Characteristics of air  powered liquid or air powered water pump  ,

high pressure pneumatic water     pump  

AT type 
Highest flow rate
Wide applications
Imported seals ensure high quality
One model of 12 models to meet different requirement
Technical parameters of air operated oil pump for CNG cylinder testing . ( AT 400   High pressure pneumatic water pump )

Technical table for AT pump  
 

AT Serial Air liquid pump
Technical data                                             Base on air driven at 7Bar , air consumption is around  0.9M3 per min
Base on air driven pressure at 7Bar
Model	Piston/Rod diameter ø(mm)	Displacement per stroke (mL)	Liquid IN	Liquid OUT	Maximum outlet pressyre Bar@at 8.3Bar	Liquid Outlet pressure (Bar)     1Bar=0.1Mpa=1.019Kg/cm²
						0	20	40	70	100	150	200	300	400	500	600	700	900	1200	1700	2350
						Flow rate   L/min  (L/min)
AT10	50	294.52	NPT3/4''	NPT3/4"	83	35.34	26.51	20.62	17.67	11.78
AT16	40	188.5	NPT3/4"	NPT3/4"	132.8	22.62	16.97	13.2	11.31	7.54
AT20	35	144.32	NPT3/4"	NPT3/4"	166	17.32	14.43	12.99	11.55	10.1	0
AT28	30	106.03	NPT1/2"	NPT1/2"	232.4	12.72	10.6	9.54	8.48	7.42	6.36	0
AT40	25	73.63	NPT1/2"	NPT1/2"	332	8.84	7.36	6.63	5.89	5.15	4.42	3.68	0
AT64	20	47.12	NPT3/8"	NPT3/8"	498	5.65	4.71	4.24	3.77	3.3	2.83	2.36	1.88	1.41
AT80	18	38.17	NPT3/8"	NPT3/8"	664	4.58	3.82	3.44	3.05	2.67	2.29	1.91	1.53	1.34	1.15
AT100	16	30.16	NPT3/8"	NPT3/8"	830	3.62	3.32	3.02	2.87	2.56	2.26	1.81	1.51	1.21	1.06	0.9	0
AT130	14	23.09	NPT3/8"	NPT3/8"	1079	2.77	2.66	2.54	2.31	2.08	1.85	1.62	1.39	1.15	0.92	0.81	0.69	0.23
AT170	12	12.44	NPT3/8"	NPT3/8"	1411	1.49	1.43	1.37	1.31	1.24	1.12	1	0.87	0.75	0.62	0.5	0.44	0.37	0.12
AT240	10	8.64	NPT3/8"	*HF4	1992	1.04	0.99	0.95	0.91	0.86	0.78	0.69	0.6	0.52	0.43	0.35	0.3	0.26	0.22	0.17
AT300	9	7.32	NPT1/4"	*HF4	2490	0.88	0.84	0.84	0.81	0.77	0.73	0.66	0.59	0.51	0.44	0.37	0.33	0.29	0.33	0.18
AT400	8	5.53	NPT1/4"	*HF4	3320	0.66	0.64	0.64	0.61	0.58	0.55	0.5	0.44	0.39	0.33	0.28	0.25	0.22	0.21	0.19	0.14