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Introducing the New 12VT Series

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Model 12VT

12VT Series, 12" Vertical Lineshaft Turbine Pumps

Pentair’s Flow and Filtration Solutions is pleased to announce the launch of the new Berkeley 12VT, 12” vertical Lineshaft turbine pumps. Based on state-of-art hydraulic design, the 12VT series delivers more performance and more coverage, with less effort.
 
MORE PERFORMANCE
29% more head-per stage*
 
MORE COVERAGE
Wider range (flow), providing more coverage than previously available
No gaps – performance across all models, enhancing the opportunity for shared design/components
 
LESS EFFORT
Fewer parts – major components** reduced from 88 to 23
See the major components chart in the Resources
 
WHAT THIS MEANS
Quoting is easier and faster
Pump assembly and delivery is faster
 
PLUS – FLEXIBLE CONFIGURATION OPTIONS
Semi-open impeller option for each flow series
Multiple bearing material options for intermediate bowls
One suction case for ALL flow series
One suction bell for ALL flow series
 
PLUS – DURABILITY IMPROVEMENTS
Ductile iron discharge case
Optional – ductile iron bowls
O-ring seal on the bowls
Stainless steel collets, hardware, and pipe plugs
 
*= Head per stage improvement based on comparing current BEP catalog performance of current models, versus head per stage performance of the new models, at the current model’s BEP flow rating.
**= Major components as defined by bowls, impellers, suction cases, suction bells and discharge cases.
Vesconite® is a registered trademark of Virginia Engineering Services (Pty) Limited.
 
Specifications    
Resources    

 

Shaft diameter:  1-11/16”

Shaft material (standard):  416 stainless steel; Spec: AISI 416 Stainless Steel

Bowls (standard):  cast iron; Spec: ASTM Class 30

Bowls (optional):  ductile iron

Suction case, suction bell:  cast iron ; Spec : ASTM Class 30

Discharge case:  ductile iron

Impellers:  316 stainless steel; Spec: AISI 316 Stainless Steel

Bearings, bronze:  cast bronze; Spec: ASTM B505 C93200

Bearings, Vesconite®:  Vesconite®

Sand Collar:  cast bronze; Spec: ASTM B505 C93200

Hardware, pipe plugs:  300 series stainless steel