Watson-Marlow 501RL - Manual (Page 9)

501RL flow rates (ml/min)
Tube # 112 13 14 16 25 17 18
Tube bore 0.5mm 0.8mm 1.6mm 3.2mm 4.8mm 6.4mm 8.0mm
1/50" 1/32" 1/16" 1/8" 3/16" 1/4" 5/16"
504S/U 55rpm 2.3 6.7 24 101 220 347 550
505S/U/Du 220rpm 9.2 27 94 410 892 1400 2200
505Di 220rpm 9.2 27 94 410 892 1400 2200
300*rpm 12.5 37 128 560 1210 1900 3000
503P 30rpm 1.3 3.7 13 55 120 190 300
160rpm 6.7 20 70 293 640 1010 1600
* Pumphead restricted to a maximum running speed of 300rpm.
Tubing range
Flow precision depends upon the accuracy and consistency of the tubing. All
Watson-Marlow tubing is formulated, manufactured and quality controlled to
rigorous specifications. Peristaltic pumping performance and tube life will be
affected unless tubing specifically designed for the task is used.
Tubing 501RL pumphead
Bore Tube
mm " # Marprene Bioprene Silicone Neoprene
0.5 1/50 112 902.0005.016 903.0005.016 910.0005.016
0.8 1/32 13 902.0008.016 903.0008.016 910.0008.016 920.0008.016
1.6 1/16 14 902.0016.016 903.0016.016 910.0016.016 920.0016.016
3.2 1/8 16 902.0032.016 903.0032.016 910.0032.016 920.0032.016
4.8 3/16 25 902.0048.016 903.0048.016 910.0048.016 920.0048.016
6.4 1/4 17 902.0064.016 903.0064.016 910.0064.016 920.0064.016
8.0 5/16 18 902.0080.016 903.0080.016 910.0080.016 920.0080.016
Bore Tube
mm " # Butyl Tygon Viton
1.6 1/16 14 930.0016.016 950.0016.016 970.0016.016
3.2 1/8 16 930.0032.016 950.0032.016 970.0032.016
4.8 3/16 25 930.0048.016 950.0048.016 970.0048.016
6.4 1/4 17 930.0064.016 950.0064.016 970.0064.016
8.0 5/16 18 930.0080.016 950.0080.016 970.0080.016
Ordering
Information
10