Concentric AB-CALMA SERIES-EU-2011-7 7 FLANGE CODE 06 (Ø 36.5 MM PILOT) CLOCKWISE ROTATION COUNTER CLOCKWISE ROTATION KEY Nr. 405 (ANSI B17.2-1967) MOUNTING FLANGE 06 8.8 8.5Ø OUTLET INLET 89.5 A+2 B+0.5 5.1 4.9 13.0 INLET OUTLET CODE 160 M8 16 DEEP M6 14 DEEP HEXA NUT, TORQUE 50+10 NM SPRING LOCK WASHER TAPER 1:8 87 71.5 41.4 32.4 114.2 96.2 R9 107 16 1.6 12.0 27.4 39.7 36.47 36.42 Ø 16.65 Ø SHAFT NB 20 40 13.5 30 Size Operating pressure (p 2 ) Maximum speed Dimensions** Weight (bar) (rpm) A B (approx.) Port code ’160’ [mm] [mm] [kg] 060 - 6,2cc 250 4000 91,6 44,0 3,8 080 - 8,3cc 250 4000 94,6 45,5 3,9 110 - 11,3cc 250 3600 99,0 47,7 4,1 140 - 14,5cc 250 3300 103,5 50,0 4,2 160 - 16,5cc 250 3000 106,4 51,4 4,3 190 - 19,6cc 250 3000 110,9 53,7 4,4 230 - 23,7cc 210 2800 116,8 56,6 4,6 Model code example for a single pump 1 2 3 4 5 6 7 8 9 10 11 WK 09 A 1 B 060 R 06 NB 160 N = Type WK - Calma Pump = Range 09 - WK900 Series = Design A - Std. Calma Design L - L (WSR)* = # of sections 1 - Single 2 - Duplex 3 - Triplex 4 - Quadruplex = Seal material B - Buna = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise 1 = Mounting flange 06 Ø 36,5 mm pilot = Drive shaft NB European Tapered shaft 1:8 = Portings 160 - 20 mm + 13,5 mm = Valve options N - None 2 3 4 5 6 8 7 9 10 11 * Design Code “L” (WSR) Wide operating speed range with low speed capability n=400 rpm at max. operating pressure. ** Displacements greater than 15 cc adds 4,8 mm to A-dimension and 2,4 mm to B-dimension in L design.
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