Specifications

Air Driven Hydraulic Pump
Double acting-high flow
Pressure range:7.2~192Mpa
Nine ratios available
Best price,high quality

• SD series air driven liquid pumps are high pressure reciprocating plunger pumps of double acting,single air drive head model. Air drive pressure from 1bar (14.5 psi) to 8bar (116 psi) maximum. Operating pressure up to1,920 bar(27,840 psi).
• They are characterized by the same features as the S series, but they have less pulsations and deliver approx.50% more flow than the single acting S series pumps.They are suitable for powering a variety of liquids.

 

Key features

• One model available in 9 ratios
• Double acting for efficiency operation
• No electricity required and ex- proof
• Aluminum bodies and wetted materials of carbon steel or stainless steel
• High quality seals, long service life available
• Rustproof and beautiful generous in blue colors with oxidation treatment applying to the aluminum components
• Robust, reliable, compact and easy to maintain proven design
• Wide range of pressure ratios meeting with different requirements

 

Technical parameters 

Type	Pressure Ratio	MAX Outlet Pressure(bar)*	Connection: Inlet A	Connection: Outletlet B	MAX Flow (L/min)
SD9	9:1	72	3/4"	1/2"	30.14
SD17	17:1	136	1/2"	3/8"	16.95
SD25	25:1	200	1/2"	3/8"	11.77
SD39	39:1	312	1/2"	3/8"	7.53
SD60	60:1	480	1/2"	3/8"	4.82
SD80	80:1	640	1/2"	3/8"	3.69
SD108	108:1	864	1/2"	3/8"	2.71
SD150	150:1	1200	1/2"	3/8"	1.88
SD240	240:1	1920	1/4"	1/4"	1.20

Note:All data based on air drive pressure of 6 bar. *at drive air of 8 bar.

 

Please consult us for printable dimensional drawings and performance charts for SD series pumps sized to your specific application parameters.