FFS-1072 Forecourt Guide 2025 2 - Flipbook - Page 10
FE PETRO® VARIABLE SPEED SUBMERSIBLE PUMP: W I R I N G
All wiring must conform to applicable guidelines in accordance with all federal, state,
and local codes. Failure to comply with all applicable guidelines could result in an
unsafe installation. Use the following table for maximum wire length to wire gauge
ratios for submersible wiring:
WIRE SIZE
MAXIMUM RUN
10 gauge / 5.26 mm2
650 ft / 198 m
12 gauge / 3.31 mm2
400 ft / 121 m
14 gauge / 2.08 mm2
250 ft / 76 m
FE PETRO® SUBMERSIBLE PUMP: M A X I M U M R I S E R S I Z E S
Maximum riser size is found by taking the grade to tank mounting thread
measurement and subtracting the manifold height and clearance (6" [152 mm]
clearance recommended).
EXAMPLE:
Grade to tank mounting threads (bury depth)
48" (1,219 mm)
Minus manifold height without leak detector
-11" (-279 mm)
Minus 6" (152 mm) for top clearance (2" [50 mm] minimum)
-6" (-152 mm)
= Maximum riser size
31" (787 mm)
NOTES:
