Watson-Marlow 704U - Manual (Page 14)

Watson-Marlow Bredel E-Manuals
http://www.watson-marlow.it/pdfs-global/m-704su-gb-03.htm[10/07/2012 14:21:14]
24 Flow rates
Flow rates were obtained using silicone tubing with the pumphead rotating clockwise,
pumping water at 20°C with zero suction and delivery pressures. For critical applications
determine flow rates under operating conditions.
Tube bore Tube number - # rpm Pressure (+) Suction (-)
Flow rates: 701R Flow rates: 701RE
mm 9.6 12.7 15.9 19.0 25.4 12.7 15.9 19.0
inch 3/8 1/2 5/8 3/4 1 1/2 5/8 3/4
# 193 88 189 191 92 88 189 191
360 420 780 1080 1500 2000 780 1080 1500
25 701R product codes
mm inch # Marprene
Marprene
LoadSure
Bioprene
Platinum
silicone
9.6 3/8 193 902.0096.048 903.0096.048 913.A096.048
12.7 1/2 88 902.0127.048 902.0127.PPC 903.0127.048 913.A127.048
15.9 5/8 189 902.0159.048 902.0159.PPC 903.0159.048 913.A159.048
19.0 3/4 191 902.0190.048 902.0190.PPC 903.0190.048 913.A190.048
25.4 1 92 902.0254.048 903.0254.048 913.A254.048
mm inch # Neoprene
Neoprene
LoadSure
Butyl Fluorel
9.6 3/8 193 920.0096.048
12.7 1/2 88 920.0127.048 920.0127.PPC
15.9 5/8 189 920.0159.048 920.0159.PPC
19.0 3/4 191 920.0190.048 920.0190.PPC 930.0190.048 970.A190.048
25.4 1 92 920.0254.048 930.0254.048
mm inch # STA-PURE