Watson-Marlow 620U User Manual
Page 95
Watson-Marlow 620UN, 620U, 620SN, 620S User Manual
95
US (imperial)
620 Sta-Pure, Chem-Sure, Neoprene, USGPM
620R
620RE
620RE4
Speed
rpm
6.4
mm
9.6
mm
12.7
mm
15.9
mm
12.0
mm
17.0
mm
12.0
mm
17.0
mm
0.1
0.0003
0.001
0.001
0.002
0.001
0.002
0.001
0.001
265
0.8
1.8
2.8
4.3
2.8
5.1
2.4
3.5
620 Marprene TL, Bioprene TL, USGPM
620R (standard)
620RE
(standard)
620RE4
(standard)
Speed
rpm
6.4
mm
9.6
mm
12.7
mm
15.9
mm
12.0
mm
17.0
mm
12.0
mm
17.0
mm
0.1
0.0003
0.001
0.001
0.002
0.001
0.002
0.001
0.001
265
0.9
1.8
2.8
3.0
2.6
4.7
2.2
3.3
620 Marprene TM, Bioprene TM, USGPM
620RE
(hard)
620RE4
(hard)
Speed
rpm
12.0
mm
17.0
mm
12.0
mm
17.0
mm
0.1
0.001
0.002
0.001
0.001
265
2.6
4.1
2.2
2.9
620 Pumpsil silicone, USGPM
620R
620RE
620RE4
Speed
rpm
6.4
mm
9.6
mm
12.7
mm
15.9
mm
12.0
mm
17.0
mm
12.0
mm
17.0
mm
0.1
0.0003
0.001
0.001
0.001
0.001
0.002
0.001
0.001
265
0.8
1.9
2.9
3.9
2.7
4.3
2.3
3.0