47 Fixed displacement vane pump, hydraulically balanced, with capacity determined by the cartridges used and the speed of rotation. The pump is available in several versions with rated capacities from 98 to 161 l/min (from 26 to 42 gpm) at 1200 rpm and 7 bar. General description Hydraulic fluids: mineral oils, phosphate ester based fluids. Viscosity range (with mineral oil) : from 13 to 860 cSt. (13 to 54 cSt. recommended) . Filtration: for the inlet - 149 micron abs., for the return line - 25 micron abs. or better (with synthetic fluids: for the return line - 10 micron abs. or better) . Inlet pressure: (with mineral oil) : from -0,17 to +1,4 bar (-2.5 to + 20 psi) Operating temperature: with mineral oil -10°C +70°C (+30°C to +60°C recommended) . Drive: direct and coaxial by means of a flexible coupling. BQ31 Technical characteristics with mineral oil Cartridge model Geometric displacement Rated capacity Rated capacity Maximum pressure Speed range rpm ar 1200 rpm 7 bar at 1500 rpm 7 bar double pump cover end A01-02 A01-05 A01-08 A01-09 A01-11 A01-12 A01-14 cm3/g 7,2 18,0 27,4 30,1 36,4 39,5 45,9 (in3/r) (0.44) (1.10) (1.67) (1.83) (2.22) (2.41) (2.79) l/min 8,3 20,8 31,8 35,1 42,4 46,9 54,9 (gpm) (2) (5) (8) (9) (11) (12) (14) l/min 10,4 26,1 39,4 44,1 52,6 58,7 69,6 (gpm) (2.8) (6.9) (10.4) (11.7) (13.9) (15.5) (18.4) bar 210 210 210 210 210 160 140 min 600 600 600 600 600 600 600 max 2700 2700 2700 2700 2700 2700 2700 (psi) (3050) (3050) (3050) (3050) (3050) (2300) (2030) shaft end A03-24 A03-28 cm3/g 78,3 91,2 (in3/r) (4.78) (5.56) l/min 90 106 (gpm) (24) (28) l/min 115,3 131,8 (gpm) (30.5) (34.8) bar 210 210 min 600 600 max 2500 2500 (psi) (3050) (3050)
RkJQdWJsaXNoZXIy NzQyNjQ=