Water Pump User Manual
Watson-Marlow 520DuN IP66/NEMA 4X User Manual 100
34 Tubing and element part numbers
1.6mm wall tubing for 520R pumpheads
mm inch # Marprene Bioprene Chem-Sure
0.5
1
/50 112 902.0005.016 903.0005.016
0.8
1
/32 13 902.0008.016 903.0008.016
1.6
1
/16 14 902.0016.016 903.0016.016 965.0016.L16
3.2
1
/8 16 902.0032.016 903.0032.016 965.0032.L16
4.8
3
/16 25 902.0048.016 903.0048.016 965.0048.L16
6.4
1
/4 17 902.0064.016 903.0064.016 965.0064.L16
8.0
5
/16 18 902.0080.016 903.0080.016 965.0080.L16
mm inch # PVC Fluorel Neoprene
0.8
1
/32 13 920.0008.016
1.6
1
/16 14 950.0016.016 970.0016.016 920.0016.016
3.2
1
/8 16 950.0032.016 970.0032.016 920.0032.016
4.8
3
/16 25 950.0048.016 970.0048.016 920.0048.016
6.4
1
/4 17 950.0064.016 970.0064.016 920.0064.016
8.0
5
/16 18 950.0080.016 970.0080.016 920.0080.016
mm inch # Pumpsil Sta-Pure
0.5
1
/50 112 913.A005.016
0.8
1
/32 13 913.A008.016
1.6
1
/16 14 913.A016.016 960.0016.L16
3.2
1
/8 16 913.A032.016 960.0032.L16
4.8
3
/16 25 913.A048.016 960.0048.L16
6.4
1
/4 17 913.A064.016 960.0064.L16
8.0
5
/16 18 913.A080.016 960.0080.L16
Note: 1.6mm wall Chem-Sure and Sta-Pure tubing are supplied in 355mm
lengths.