Concentric-F20LS/F30LS LOADSENSE PUMPS-2011-6 6 Continuous Rated pressure bar psi Typical delivery @ rated speed & pressure l/min gpm 58 94.0 24.8 58 3.54 276 4000 3000 4000 600 156.9 41.4 68 109.9 29.0 68 4.13 276 4000 3000 4000 600 183.1 48.3 80 130.4 34.4 80 4.91 276 4000 3000 4000 600 217.6 57.4 91 146.7 38.7 91 5.51 276 4000 2750 4000 600 223.6 59.0 97 156.9 41.4 97 5.89 276 4000 2500 4000 600 217.6 57.4 104 167.5 44.2 104 6.30 250 3625 2500 4000 600 232.7 61.4 113 183.4 48.3 113 6.88 250 3400 2500 3700 600 233.9 67.0 129 208.8 55.1 129 7.86 228 2900 2400 3300 600 278.6 73.5 145 239.0 62.0 145 8.84 190 2550 2300 2900 600 300.2 79.2 161 261.1 68.9 161 9.82 170 2300 2200 2500 600 319.1 84.2 Unloaded max. speed rpm Flow @ 1800 RPM l/min gpm SAE "C" SPLINE Theoretical displacement per revolution cm3 in3 F30LS Specifications and Application Data F30LS * Lower speeds are permissible when operating below rated pressure. Min. speed @ rated pressure rpm* Single Model Series Rated speed @ rated pressure & .17 bar (6" Hg) vacuum inlet rpm Gear Code * Consult representative if application requires greater torsional capacity or has side loads. F30LS Drive Shafts Shaft No. 1: 720.8 Nm (6380 in. lb.) torsional capacity.* 47.63 [1.875] 33.02 Full depth [1.300] of keyway 7.93 [.312] Sq. x 31.75 [1.25] long key 35.31 [1.390] 35.06 [1.380] 31.75 [1.250] 31.70 [1.240] D. .76 [.030] R. 55.5 [2.185] External Involute Spline Flat Root - Side Fit No. of Teeth - 14 Diametral Pitch - 12/24 Pressure Angle - 30o 55.5 [2.185] 47.63 [1.875] 31.24 [1.23] 2.29 [.09] x 45o Shaft No. 12: 819.1 Nm (7250 in. lb.) torsional capacity.* SAE "C" STRAIGHT KEY Shaft No. 18: 279.6 Nm (2475 in.lb.) torsional capacity.* R .09 .06 [2.28] [1.52] .500 [12.70] .060 X 45o [1.52] 1.62 [41.14] 1.312 [33.32] SAE "B" SPLINE NOTES: Shaft #18 only available with displacements 58 and 68. Contact factory for other shaft requirements not listed. External Involute Spline Flat Root - Side Fit No. of Teeth - 13 Diametral Pitch - 16/32 Pressure Angle - 30o Design flow control should be based on P of 200 PSI across the control orifice. Adjustable Bias Factory Set at 200 PSI (14 BAR). Adjustable System Relief Valve from 1000 - 3000 PSI (69 - 207 BAR) in 250 PSI (15 BAR) increments and from 3000 - 4000 PSI (69 - 276 BAR) in 500 PSI (35 BAR) increments. quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
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