Congratulations!
The pump you have configured is
a VG40SS4-M
The
"SS4" pump components are constructed entirely of
cast 304 stainless steel with Vooners 316 stainless steel
shaft and 316 stainless steel packing gland, studs and nuts.
The chrome and nickel content are the same as 316 and offer
the same erosion protection as 316 stainless steel.
.
Customers could use the VG40SS4 pump successfully in the applications
of: