Watson-Marlow SPS - Manual (Page 131)

MasoSine SPS sinusoidal pumps User Manual 131
Lip seal assembly, triple lip seal system, SP250, SP300, SP400 and
SP500
SPS 250
Number Quantity Part code Item
70
1 S21-4200-80 O-ring, NBR
1 S21-4200-82 O-ring, EPDM
1 S21-4200-84 O-ring, FPM / FKM
71 1 S21-0610-10 Shaft sleeve
72 1 S21-0510-10 Seal housing
73 2 S21-5310-10 Support ring
74
3 S21-0501-80 Lip seal, NBR
3 S21-0501-84 Lip seal, FPM / FKM
SPS 300
Number Quantity Part code Item
70
1 S25-4200-80 O-ring, NBR
1 S25-4200-82 O-ring, EPDM
1 S25-4200-84 O-ring, FPM / FKM
71 1 S25-0610-10 Shaft sleeve
72 1 S25-0510-10 Seal housing
73 2 S25-5310-10 Support ring
74
3 S25-0501-80 Lip seal, NBR
3 S25-0501-84 Lip seal, FPM / FKM