21OPERATING MANUALVERSION 02/2013 ORDER NUMBER DOC 2333548DescriptionDevicesPump ratio 8 :1 3 : 1 18 :1 8 : 1 38 : 1Flow volume per double stroke (DH) cm3; cc 300 600 300 600 300Maximum operating pressure MPa 6.4 2.4 13.8 6.2 27bar 64 24 138 62 270psi 928 348 2002 899 3916Maximum possible strokes in operation /min 50Maximum recommended strokes per minute incontinuous operation /min 30Minimum / maximum air inlet pressure MPa 0.25-0.82.5-836-1160.25-0.772.5-7.736-1120.25-0.71bar 2.5-7.1psi 36-103Ø air inlet connection (inside thread) inch G 1/2" G 1"Minimum Ø of the compressed air supply line mm 90.35130.5125inch 0.98Air consumption at 0.6 MPa; 6 bar; 87 psi perdouble strokenl 16.50.5837.31.3279.9scf 2.82Air motor piston diameter mm 1003.941505.9220inch 8.66Air motor piston stroke mm 1506inchSound pressure level at maximum permissibleair pressure* dB(A) 78 81 83Sound pressure level at 0.6 MPa; 6 bar; 87 psiair pressure* dB(A) 74 78 81Sound pressure level at 0.4 MPa; 4 bar; 58 psiair pressure* dB(A) 69 74 76Material inlet (outside thread) M36x2 G 1½" M36x2 G 1½" M36x2Material outlet (outside thread) mm M24x1.5Material pH value 3.5 ÷ 9Maximum material pressure at pump inlet MPa 2bar 20psi 290Material temperature +5 ÷ +80+41 ÷ +176Ambient temperature +5 ÷ +60+41 ÷ +140Weight kg 32 35 40 43 56lb 70 77 88 95 123Allowable inclination for operation ± 10* A-rated sound pressure level measured at 1 m distance, LpA1m, according to DIN EN 14462: 2005.Reference measurements have been made by SUVA (Swiss accident insurance institute).5.3.3 TECHNICAL DATA