Concentric AB-W600 PUMPS-US-2011-7 2 Model Code 030 035 040 045 050 060 070 080 100 120 Displacement cm3/rev 3 3.5 4 4.5 5 6 7 8 10 12 in3/rev .183 .214 .244 .275 .305 .366 .427 .488 .610 .732 Inlet Pressure BAR (PSI) min. 0.2 BAR below atmospheric (6 IN.HG) max. 2.0 BAR (29 PSI) Max. Continous Pressure (P1) (BAR 276 BAR 221 186 PSI) 4000 PSI 3200 2700 Max. Intermittent Pressure (P2) (BAR 290 BAR 241 207 PSI) 4200 PSI * 3500 3000 Min. Rotational Speed At (P1) 700 ** Max. Rotational Speed At (P1) *** 4000 3600 3450 3000 2500 Input Power KW 1.51 1.76 2.01 2.26 2.51 3.01 3.51 4.02 4.02 4.07 P1 @ 1000 RPM HP 2.0 2.4 2.7 3.0 3.4 4.0 4.7 5.4 5.4 5.5 * For P2 pressures greater than 4200 PSI, consult factory. ** For rotational speeds less than 700 RPM, consult factory. W600 Performance Information The W600 offers a compact package with the high performance of the W Series gear pumps and fluid motors. It is a through bore bushing type design constructed of high strength aluminum housings and cast iron end covers. The W600 Series small package makes it suitable for a wide range of equipment applications from material handling, aerial lift and bus, to turf care, agriculture and construction. The hydraulic performance, flexibility, high efficiency, low and high speed operation, low noise performance and the variety of options have established the W Series as the standard by which other pump performance is measured. The W600 product line is available also as fluid motors in both single and birotational designs. The same flange, shaft, and porting options are available as well as optional all-aluminum front flange and rear cover for reduced product weight. This catalog illustrates the options available for the W600 family as well as performance and dimensional information. An easy to follow ordering guide is also included. Compact Hydraulic Gear Pump Featuring Integrated Valve Packages SOUND LEVEL 13 Tooth Design With Superior Trapping Configuration For Quiet Operation FLEXIBILITY SAE, ISO & DIN Shafts Mounting Flanges, Port Styles, Integrated Valves, Multiple Section Pumps QUALITY ISO 9001 Registered PRESSURE (P1) 276 BAR (4000 PSI) *(P2) 290 BAR (4200 PSI) SPEED Maximum 4000 RPM **Minimum 700 RPM at 4000 PSI (276 BAR) Continuous EFFICIENCY Overall 88% Volumetric 98% Mechanical 90% . . . . . . quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
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