EN Catalog 2021-22 - Catalog - Page 253
Grade Level
Pump Head
Clearance
Bury
Depth
11.00"
REF
BRiser
Length
Turbine
Manifold
Containment
Sump
6" Riser
Pipe
Tank
Manway
AModel
Length
Tank Inside
Diameter
Effective
Tank
Diameter
(ETD)
Bottom
Clearance
5" Typical
SUBMERSIBLE
PUMPING SYSTEMS
Note: 1. Effective tank diameter (ETD) = Inside tank diameter (to top of 6" bung), including tank
manway and/or sump adapter.
2. Model length (A) = ETD plus riser length minus bottom clearance minus 50.8mm thread
engagement.
3. Riser length (B) = Bury depth (to top of tank) minus pump head clearance minus tank
manway and/or minus sump adapter.
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