Series 80 SPLDownload PDFCatalogue No.:UT-80SPL | Revision 00

This is a simple variation of basic Series 80 design with large hub at one end. This is especially suitable for Motor driven pumps where Motor shaft dia is much larger than pump shaft dia. Coupling OD/Weight/Inertia and costs are minimum in this style for a given drive.

General Assembly Drawing

Series 80 Diagram

Dimensions and Standard Sizes

Size Nominal Rating Peak Max Max Max D G F E,Hub Std
  HP/100 Torque Torque Speed Bore D1 Bore D2 Dia Dia Dia Length C
  RPM NM NM RPM MM MM MM MM MM MM MM
65 0.45 32 64 25000 28 42 66 42 63 28 100
80 0.90 64 128 25000 38 48 75 54 72 30 100
100 1.80 128 256 25000 42 55 87 60 83 32 100
125 2.60 185 370 20000 48 65 102 70 98 41 100
150 4.00 285 570 20000 48 70 105 69 102 45 100
162 7.00 500 1000 18000 55 75 115 80 111 48 140
180 9.00 640 1280 18000 65 90 130 90 125 55 140
200 12.00 855 1710 16000 70 95 143 100 138 54 140
220 15.00 1070 2140 16000 80 102 152 112 148 62 140
225 18.00 1282 2564 14600 75 100 150 110 145 67 140
250 25.00 1780 3560 12300 90 115 173 130 168 76 140
262 33.00 2350 4700 12300 90 115 173 130 168 76 140
300 56.00 3990 7980 11000 110 140 203 157 198 86 180
312 56.00 3990 7980 11000 110 140 203 157 198 86 180
350 70.00 4990 9980 10500 115 155 227 162 221 95 180
375 100.00 7125 14250 10000 130 170 252 187 246 102 200
425 140.00 9975 19950 8000 130 185 273 191 273 108 200
450 170.00 12110 24220 7000 145 200 293 211 293 114 250
500 270.00 19230 38460 6000 175 230 333 251 333 127 250

Engineering Data

Size Mass Inertia
MR^2
Maximum
Misalignment
Torsional
Stiff
Axial
Spring
Rate
Bolt Tight Torque
      AXIAL RADIAL  
  KG KG.M^2 MM MM MNM/Rad N/MM # NM ## MM
65 1.6 0.001 1.0 0.6 0.01 25 6 6
80 2.3 0.002 1.2 0.6 0.02 30 10 6
100 3.2 0.003 2.0 0.6 0.06 50 24 10
125 5.0 0.008 2.0 0.8 0.06 60 24 24
150 5.3 0.008 1.3 0.8 0.06 150 24 24
162 7.2 0.013 1.3 1.2 0.18 100 24 24
180 9.7 0.025 1.5 1.2 0.20 130 48 48
200 12.2 0.037 1.8 1.2 0.20 165 48 48
220 15.1 0.052 2.0 1.2 0.26 130 48 48
225 15.7 0.051 1.4 1.2 0.26 275 48 48
250 21.5 0.099 2.2 1.2 0.38 195 48 48
262 21.5 0.099 1.5 1.2 0.44 350 48 48
300 36.0 0.222 3.0 1.2 0.64 370 200 80
312 32.2 0.203 1.9 1.2 0.64 415 80 80
350 46.0 0.370 2.0 1.2 1.07 500 200 200
375 61.0 0.580 2.3 1.5 1.38 540 200 200
425 85.0 0.990 2.5 1.5 2.14 725 400 400
450 106.0 1.420 2.8 1.7 2.36 755 400 400
500 137.0 2.470 3.0 1.9 3.92 920 400 400
Mass, Inertia,Stiffness are at max bore with standard dimension C listed above. Other C Dimension C dimension are available as required on request .Hub dimensions can be modified to suit special needs. Max angular misalignment 0.50 Deg /Pack .Misalignment limits are for speeds upto 3000 RPM. For higher Speeds consult us. Bolt Tightening Torques - # for Disc Pack Bolts, ## for Hub Bolts .
Download PDFCatalogue No.:UT-80SPL | Revision 00