Watson & Sons 520DUN 4mm wall elements for 520RE pumpheads, Sanitary Inch Bioprene TM Sta-Pure

2.4mm wall elements for 520RE pumpheads

0-2 bar (0-30 psi) pressure rated elements

Industrial

mm	inch	#	Marprene TL	Pumpsil	Neoprene	Chem-Sure
3.2	1/8	16	902.0032.PFQ	913.A032.PFQ	920.0032.PFQ	965.0032.PFQ
6.4	1/4	17	902.0064.PFQ	913.A064.PFQ	920.0064.PFQ	965.0064.PFQ
9.6	3/8	122	902.0096.PFQ	913.A096.PFQ	920.0096.PFQ	965.0096.PFQ
Sanitary
mm	inch	#	Bioprene TL	Pumpsil	Sta-Pure	Chem-Sure
3.2	1/8	16	903.0032.PFT	913.A032.PFT	960.0032.PFT	965.0032.PFT
6.4	1/4	17	903.0064.PFT	913.A064.PFT	960.0064.PFT	965.0064.PFT
9.6	3/8	122	903.0096.PFT	913.A096.PFT	960.0096.PFT	965.0096.PFT

2-4 bar (30-60 psi) pressure rated elements

Industrial

mm	inch	#	Marprene TM	Chem-Sure
3.2	1/8	16	902.P032.PFQ	965.M032.PFQ
6.4	1/4	17	902.P064.PFQ	965.M064.PFQ
Sanitary
mm	inch	#	Bioprene TM	Sta-Pure
3.2	1/8	16	903.P032.PFT	960.M032.PFT
6.4	1/4	17	903.P064.PFT	960.M064.PFT
4-7 bar (60-100 psi) pressure rated elements
Industrial
mm	inch	#	Marprene TM	Sta-Pure
3.2	1/8	16	902.H032.PFQ	960.H032.PFQ
Sanitary
mm	inch	#	Bioprene TM	Sta-Pure
3.2	1/8	16	903.H032.PFT	960.H032.PFT

Watson-Marlow 520DuN IP66/NEMA 4X User Manual 102