Concentric WM900 series high pressure hydraulic gear pumps available from jbj Techniques Limited

7 X 10 20 30 50 70 80 90 100 110 120 130 40 60 0 0 40 280 240 200 160 120 360 320 80 daN mm x 1 2 3 4 5 6 7 8 9 10 11 12 WM 09 A 1 C 060 R 07 TB 150 N 001M 7 6 5 4 3 2 1 11 12 10 9 8 = Mounting flange 07 Rect. Ø 80 mm pilot = Drive shaft TB European Tapered shaft 1:5 = Portings see page 10, 11 = Valve options N – None Options see page 15 = Reinforced front bearing 001M = Type WM - Motor = Series 09 - 900 = Design revision A = # of sections 1 - Single 2 - Duplex = Seal material C - Buna/Viton = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise B - Bi-directional FLANGE CODE 07 MODELWITH REINFORCED FRONT BEARING, CODE 001M Size Differential pressure Torque Speed Flow, geom Dimensions Weight at Δp=10 bar Max/min at n=1000 rpm A B (approx.) Max ΔpI (bar) Mt (Nm) n [rpm] Q (litre/min) [mm] [mm] [kg] 060 - 6,0cc 276 0.905 4000/500 6 123.1 75.5 3,8 080 - 8,0cc 276 1.16 4000/500 8 126.1 77.0 3,9 110 - 11,0cc 276 1.6 3600/500 11 130.5 79.2 4,1 140 - 14,0cc 276 2.07 3500/500 14 135.0 81.5 4,2 160 - 16,0cc 276 2.35 3300/500 16 137.9 82,9 4,3 190 - 19,0cc 276 2.86 3300/500 19 142.4 85.2 4,4 230 - 23,0cc 221 3.36 3000/500 23 148.3 88.1 4,6 270 - 27,0cc 185 4.05 2800/500 27 154.2 91.1 4,8 310 - 31,0cc 170 4.41 2500/500 31 160.2 94.1 5,0 Model code example for a single motor CLOCKWISE ROTATION COUNTER CLOCKWISE ROTATION MOUNTING FLANGE 07 DRAIN PORT G 1/4 13 DEEP only for Bi-direction code ’B’ See page 14 for more details HEXA NUT M 14 x 1,5 TORQUE 80+10 NM SHAFT TB SPRING LOCK WASHER KEY 4 x 6,5 DIN 6888 TAPER 1:5 TB INLET OUTLET Allowable radial load w/o axial force with axial force of 100 daN n = 1500 - 2000 rpm LH = 1000 - 2000 hours quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics

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