Ranpump A8-PVX Operating And Maintenance Manual page 6

3.1.Diaphragm pump has the name plate shown on diagram 1
3.2. Diaphragm pump coding system
X X - X
BODY MATERIAL
INLET OUTLET
3.3. Main parts of diaphragm pump
6
Figure 1- Pump Name Plate
DIAPHRAGM
MATERIAL
Figure 2 - Diaphragm pump main parts
INLET BODY
OUTLET MATERIAL
B = 1/2"
A = Aluminium
P =
C = 3/4"
Polypropylene
D = 1"
C = Cast Iron
S= Stainless
E = 1 ½"
Steel
F = 2"
PV : PVDF
G = 3"
No
1
2
3
4
5
6
7
8
DIAPHRAGM
MATERIAL
0 = Buna- N
1 = PTFE (teflon)
S = Santoprene
Description
Center section
Body
Valve
Diaphragm
Outlet elbow manifold
Inlet elbow manifold
Outlet center manifold
Inlet center manifold