Concentric AB-CALMA SERIES-EU-2011-7 9 Size Operating pressure (p 2 ) Maximum speed Dimensions** Weight (bar) (rpm) A B (approx.) Shaft ’QB’ Port. ’150’/’160’ Port. ’151’ [mm] [mm] [kg] 060 - 6,2cc 250 4000 - 89,1 41,5 3,8 080 - 8,3cc 250 4000 - 92,1 43,0 3,9 110 - 11,3cc 250 3600 - 96,5 45,2 4,1 140 - 14,5cc 250 3300 - 101,0 47,5 4,2 160 - 16,5cc 250 3000 - 103,9 48,9 4,3 190 - 19,6cc 250 3000 - 108,4 51,2 4,4 230 - 23,7cc 210 2800 3500 114,3 54,1 4,6 A+2 B+0.5 2.0 7.2 16.0 51.970 51.924 Ø 3.2 47.8 Ø 36.0 Ø 2.5x45 Ø O-Ring 3.2 2.7 6.7 6.5 INLET OUTLET CODE 150 90° 45° 90° 45° 15 35 20 40 M6 13 DEEP CODE 151 90° 45° 90° 45° 18 55 26 55 M8 13 DEEP CODE 160 13.5 30 20 40 M8 13 DEEP M6 13 DEEP 6.5 CLOCKWISE ROTATION COUNTER CLOCKWISE ROTATION 14.0 60.0 INLET OUTLET 11.6 11.3 Ø 19.0 Ø 60.0 40.5 85 87 MOUNTING FLANGE 12 28.0 R 6 106.5 2x BOLT M10-10.9, TORQUE 65 +5 Nm 5.5 7.975 7.937 COUPLING AND O-RING SUPPLIED WITH PUMP MAX. TORQUE 87 Nm 12.0 34.0 Ø SHAFT QB FLANGE CODES 12 & 13*** (12 = THROUGH BOLT Ø 52 MM PILOT) (13 = SAME AS ORDER CODE 12, BUT OPPOSITE BOLT PATTERN) 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 12 QB 150 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 12 Through-bolt Ø 52 mm pilot 13 Same as 12, but opposite mounting bolt pattern = Drive shaft QB Wet Tang = Portings 150 - 20 mm + 15 mm 151 - 26 mm + 18 mm 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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