Technical characteristics
25
(General characteristics - continued)
Pump Foot
Technical characteristic
WM
Wall monted
Inlet F 1''1/2
FP
Follower Plate
Ø 80 mm
Materials of construction
SS
CS
SC
XS
Stainless steel Mixed materials stainless steel
+ carbide
valves
Renforced
Ch
Carbide valve
Pump body
Wet Cup
Carbon steel
+ Zinc treated
Carbon steel +
Zinc treated
Carbon steel
+ Zinc treated
Carbon steel +
Zinc treated
Upper body
Stainless steel
Stainless steel
Stainless steel Stainless steel
Cylinder
Stainless steel
chromed
Carbon steel +
Chromium
treatment
Stainless steel
chromed
Carbon steel +
Chromium
treatment
Piston
(Upper
check)
Piston rod
Stainless steel
chromed
Carbon steel +
Chromium
treatment
Stainless steel
chromed
Carbon steel +
Chromium
treatment
Valve body
Stainless steel
Stainless steel
Stainless steel Stainless steel
Valve ball
Stainless steel
Stainless steel
Stainless steel Stainless steel
Valve seat
Carbide
Carbide
Carbide
Carbide
Lower valve
(Lower
check)
Bodys
Stainless steel
Carbon steel
Stainless steel Carbon steel
Ball
Stainless steel
Stainless steel
Stainless steel Stainless steel
Seat
Stainless steel
Stainless steel
Carbide
Carbide
Pump Foot
-
Carbon steel
-
Carbon steel