6
Position
Material
Description
Q. for Pump
32
FPM
O-ring upper
4
32
EPDM
O-ring upper
4
32
PTFE
Gasket upper
4
33
NBR
O-ring lower
4
33
FPM
O-ring lower
4
33
PTFE
Gasket lower
4
33
EPDM
O-ring lower
4
41
NBR
Internal O-ring seat
4
41
FPM
Internal O-ring seat
4
41
PTFE
Internal gasket seat
4
41
EPDM
Internal O-ring
4
46*
AISI 304
Reinforcing ring manifold
2
47
PP
Stroke Spacer
2
51
ALUMINIUM
Air connection with O-ring
1
*ACCESSOIRES
GB
Operating Instructions Diaphragm Pumps
