Seal Seat
Cast Iron No charge option —
Silicon Carbide Standard 6
Appendix A—Z-Series Stationary Pump Model Number and
Identication Code
Description Model Part Number Maximum Driver (hp) Ship Weight (mounting only) lb
Mounting set up for V-belt drive. Includes steel baseplate,
adjustable motor slid base, V-belt drive and enclosed belt
guard
Z4500 103 -15- 25 630
Z3500 103-10- 20 560
Mounting Options
Flange Options WF=Slip-on weld ange ell = Elbow All ANSI anges are 300# • indicates available ange connections
Inlet Flange
Part Number Test—Options
3000-X1 Hydrostatic test
1
Registered trademark of the DuPont company.
Outlet Flange
Base Model Z3500 Z4500
Inlet 3" NPT (Standard) 4" 300# ANSI
Outlet 3" NPT Elongated (Standard) 3" 300# ANSI
Weight—bare
pump lb (kg)
160
(73)
265
(120)
Vane
Type
6 Vanes with
Vane Drivers
Standard H
Vanes GCB-50 Standard G
Standard
4" ANSI • S
3" NPT • M
No Cost
Option
4" NPT • Q
Extra Cost
Options
3" WF • N
4" WF • R
Standard
3" ANSI • P
3" NPT
Elongated
• T
Extra Cost
Options
3" WF
Elongated
• V
O-ring
Material
Buna-N Standard A
Neoprene
®1
No charge option B
20
Model Number
Base X X X X X X