Hydraulic Vane Pumps High Pressure Hydraulic Vane Pumps BD42 Series 500 0 1500 1000 2500 2000 R.P.M. 03 - 38 42 45 mineral oil water glycol / syntetic fluid / water in oil emulsion 50 50 0 150 100 250 200 BAR 0 1000 2000 3000 4000 Antiwear oil Water in oil emulsion P.S.I. intermittent continuos 300 14 - 45 50 intermittent continuos intermittent continuos 50 0 150 100 250 200 BAR 0 1000 2000 3000 4000 Antiwear oil Water in oil emulsion Water glycol / Syntetic fluid P.S.I. intermittent continuos 300 03 - 22 28 31 intermittent continuos intermittent continuos P1 P2 Water glycol / Syntetic fluid Speed r.p.m. from 14 to 20 24 28 31 35 38 42 45 50 2500 1.00 1.10 1.18 1.23 1.29 1.29 - - - 2300 0.95 0.951.00 1.00 1.02 1.05 1.08 - - 2200 0.88 0.88 0.92 0.95 0.98 1.00 1.02 1.05 1.09 2100 0.80 0.820.85 0.90 0.92 0.95 0.95 0.98 1.02 1800 0.80 0.800.80 0.80 0.80 0.80 0.80 0.85 0.85 1500 0.80 0.800.80 0.80 0.80 0.80 0.80 0.80 0.80 P1 1200 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 Speed r.p.m. from 03 to 10 12 14 17 20 22 25 28 31 2800 1.00 1.00 1.00 1.03 1.03 1.05 2500 0.90 0.920.95 0.95 0.95 0.98 1.05 1.08 1.11 2300 0.80 0.850.85 0.90 0.90 0.90 0.95 0.98 1.0 2200 0.80 0.800.80 0.85 0.85 0.90 0.95 0.98 0.90 2100 0.80 0.800.80 0.80 0.80 0.85 0.90 0.90 0.85 1800 0.80 0.800.80 0.80 0.80 0.80 0.80 0.80 0.80 1500 0.80 0.800.80 0.80 0.80 0.80 0.80 0.80 0.80 P2 1200 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 Main operating data max pressure / fluid type max speed / fluid type min. allowable inlet pressure / rotation speed (abs. bar)* * measured inside the inlet flange; with petroleum base fluid (visc. 10 to 65 cSt.). Multiply the abs. pressure by 1.25 when using water-glycol or “water in oil emulsion”, by 1.35 with synthetic fluids, and by 1.1 with ester or rapeseed base. 31 www.jbj.co.uk/vane-pumps.html #DriveLineHarmony
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