Frame Mounted Design:
Flexibility of installation and driver arrangements.
Back Pull-Out Design:
Simplifies maintenance when used with spacer type coupling.
Materials Of Construction:
Available in all iron, bronze fitted or all bronze material
for maximum application flexibility.
Replaceable Wearing Components:
AISI TYPE 303 stainless steel shaft sleeve or Iron or bronze
casing wear ring.
Designed For Maximum
Efficiency: Enclosed impeller design, dynamic balancing and
renewable wear rings reduce losses affecting performance and
pump life.
Suction And Discharge Pipe
Connections: Threaded NPT connections EXCEPT 3 x 4-7 model
only with 125 lb. ANSI flat faced flanges.
Cast Iron Power Frame: Rigidly
supported, grease lubricated ball bearing assembly
interchangeable with Models SST-F and 3757.
Mechanical Seal: Standard John
Crane Type 21 mechanical seal interchangeable on Models SST-F
and 3757 for reduced inventory requirements.
Drive Motors: Standard NEMA
design T-frame motors in single or three phase interchangeable
as used for Models SST-F and 3757
