300 Gallon Duplex Fiberglass Pump Station with (2) 4/10 HP Sewage Ejector Pumps and Alternating Control Panel

57" Diameter x 71" Tall Basin • True Duplex Redundancy • 20 ft Max Head • Up to 100 GPM • Pre-Assembled Sewage Lift Station with Alarm

This 300-gallon duplex sewage ejector pump station is a reliable, pre-assembled solution designed for residential raw sewage and wastewater applications requiring redundancy. Equipped with two 4/10 HP Little Giant sewage ejector pumps and an automatic alternating control panel, the system provides backup protection and even pump wear — ensuring continuous operation even if one pump needs service. Ideal for homes with basements or low-lying plumbing that must pump sewage to a septic tank or city sewer main where gravity flow is not possible.

Built To Order Within 1-2 Business Days

$4495.00MSRP: $4799.00

Item #:300FPT-410SDUP

Manufacturer:Septic Solutions

FEATURES & BENEFITS

True Duplex Redundancy — Two independent 4/10 HP ejector pumps with automatic alternation for balanced operation and built-in backup.
Heavy-Duty Fiberglass Basin — 300-gallon capacity (57" diameter x 71" tall) engineered for direct burial with excellent corrosion resistance.
Little Giant Sewage Ejector Pumps — Handle up to 2" solids, perfect for raw sewage containing toilet paper, human waste, and light debris.
Alternating Control Panel — Features automatic alternation, high-water alarm, pump run indicators, and HOA switches.
Pre-Assembled & Ready to Install — Includes pumps, floats, discharge piping, check valves, and 24" access cover.
Solid Performance — Each pump delivers up to 100 GPM with a maximum head of 20 ft.

TECHNICAL SPECIFICATIONS

300-Gallon Fiberglass Tank

Dimensions: 57" Diameter x 71" Tall
Heavy-duty fiberglass for direct burial
24" Polylok access cover (risers available)
4" inlet with grommet
2" SCH 40 discharge pipe sealed with grommet
Cord seals for power and control wiring

Little Giant 4/10 HP Sewage Ejector Pumps (Qty: 2) — Model 9SC-CIA-RF

4/10 HP, 115V, 8.0A, 60 Hz, single phase
Performance: 80 GPM @ 10 ft head • Max 100 GPM • Shut-off: 20 ft
2" NPT vertical female discharge
Handles 2" solids
Includes 20 ft mechanical float switch
3-Year Manufacturer Warranty

SPI #50A506 Duplex Control Panel

120/240VAC single phase, 0-20 FLA
Automatic alternating relay
(3) mechanical float switches with 20 ft cords
360° red alarm beacon + 100 dB audible buzzer
Pump run indicators, HOA switches, Alarm Test/Mute
NEMA 4X weatherproof enclosure, UL 508A listed
2-Year Limited Warranty

Important Note: Sewage ejector pumps are designed for pumping raw sewage into a septic tank or gravity sewer main. For pumping to a pressurized force main, use grinder pumps instead.

APPLICATIONS

Residential homes with basements or multiple below-grade fixtures
Pumping sewage from the house to a septic tank
Retrofitting properties to connect to city sewer
New construction where gravity drainage is unavailable
Light commercial buildings requiring reliable backup

This item is custom built to our customers' site specific needs. Therefore it is considered a "Custom Product" and cannot be returned for a refund. See our Return Policy for more details.