Concentric AB-W300 Pump-EU-2011-7 4 Code Displ. Rated pressure Intermitt. Maxi. speed Mini. speed Dimensions Weight Pl Pll A B C (approx.) [bar] [bar] [min-1] [min-1] [mm] [mm] [mm] kg 008 - 0,8cc 230 255 6000 1200 68,1 32,6 60,1 0,70 012 - 1,2cc 230 255 6000 1100 69,8 33,4 61,8 0,72 016 - 1,6cc 230 255 6000 1100 71,5 34,2 63,5 0,74 020 - 2,0cc 230 255 6000 1000 73,2 35,1 65,2 0,77 025 - 2,5cc 230 255 5000 1000 75,3 35,9 67,3 0,80 032 - 3,2cc 230 255 5000 1000 78,2 37,6 70,2 0,83 038 - 3,8cc 210 230 4500 850 80,8 38,9 72,8 0,86 043 - 4,3cc 190 210 4500 850 82,9 40,0 74,9 0,89 048 - 4,8cc 170 187 4200 800 85,0 41,0 77,0 0,91 057 - 5,7cc 145 160 3800 800 98,8 42,9 80,8 0,96 FLANGE CODE 20 All shaft bearings are continually cooled and lubricated by a controlled flow of fresh oil. This enables operation across a wide speed range at very high loads. The largesized slide bearings support the pump’s long-life condition. A wide range of mounting flanges and port siezes are available to meet European and international standards. W300 pumps may also be supplied with threaded ports in the rear cover (Rear cover’s shape is prepared for this option). This option can simplyfy installation where space is limited. INLET OUTLET = Type WP - Pump = Series 03 - 300 = Design revision B - 2 nd release = # of sections 1 - Single = Seal material B - Buna = Displacement per section (See table below) Model code example for a single pump 1 2 3 4 5 6 7 8 9 10 11 WP 03 B 1 B 008 R 20 MA 124 N = Rotation R - Clockwise L - Counter clockwise = Mounting flange 20 = Drive shaft MA = Portings 124 - G3/8” + G3/8” BSPP 166 - M18 x 1,5 + M14 x 1,5 = Valve options N - None At CCW rotation inlet and outlet are reversed. 1 2 3 4 5 6 7 8 9 10 11 quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
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