UL Catalog 2024-2025 - Flipbook - Page 26
SPECIFICATIONS
4" Submersible Pump Components & Key Dimensions
• Manhole
2• Leak Detector
3• Manifold
4• Containment Sump
5• 4" Riser
6• Tank Adapter
7• Tank Manway
8• Column Pipe
9• Variable Length Coupler
10
• Pump Motor Assembly (PMA)
11
• End Bell
1
GRADE LEVEL
1
PUMP HEAD
CLEARANCE
2
BURY
DEPTH
3
11.00"
REF
4
(B)
RISER
LENGTH
5
6
7
8
(A)
MODEL
LENGTH
9
EFFECTIVE
TANK
DIAMETER
(ETD)
TANK INSIDE
DIAMETER
10
11
BOTTOM
CLEARANCE
5" TYPICAL
Notes:
1. Effective tank diameter (ETD) = Inside tank diameter (to top of 4" bung), including tank manway and/or sump adapter.
2. Model length (A) = ETD plus riser length minus bottom clearance minus 1" 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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