Little Giant 10SC-CIM (Manual)
#2 in Up to 1/2 HPFull review
For replacing the pump in a system that already has its own float switch or control panel.
Amazon $429.97$429.97
The Little Giant 10SC-CIM (Manual) and the Wayne SEL50 are evenly matched, rated 3.6 and 3.5. The Little Giant 10SC-CIM (Manual) leads on warranty, build and lift. The Wayne SEL50 wins on value and flow. The Wayne SEL50 costs $199.33 less ($230.64 vs $429.97).
Wayne SEL50
#3 in Up to 1/2 HPFull review
For the most flow per dollar in a basement bathroom, if a plastic body and a short warranty are acceptable.
Amazon $230.64$230.64
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Little Giant 10SC-CIM (Manual) for warranty (3-year warranty vs 1-year warranty), build (cast iron motor housing and volute vs plastic or composite housing) and lift (44 gpm at 20 ft vs 33.3 gpm at 20 ft).
- Choose the Wayne SEL50 for value ($1.92 per gpm ($230.64, 120 gpm at 10 ft) vs $4.30 per gpm ($429.97, 100 gpm at 10 ft)) and flow (120 gpm at 10 ft vs 100 gpm at 10 ft).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every up to 1/2 HP sewage ejector pump; a clear win is highlighted. How we rank explains each one.
| Factor weight | Little Giant 10SC-CIM (Manual) | Wayne SEL50 |
|---|---|---|
| Overall rating | 3.6/5 | 3.5/5 |
| Value 30% | 39 $4.30 per gpm ($429.97, 100 gpm at 10 ft) | 100 $1.92 per gpm ($230.64, 120 gpm at 10 ft) |
| Flow 20% | 75 100 gpm at 10 ft | 100 120 gpm at 10 ft |
| Lift 15% | 73 44 gpm at 20 ft | 55 33.3 gpm at 20 ft |
| Build 10% | 100 cast iron motor housing and volute | 0 plastic or composite housing |
| Warranty 25% | 50 3-year warranty | 0 1-year warranty |
Specifications
| Little Giant 10SC-CIM (Manual) | Wayne SEL50 | |
|---|---|---|
| Pumping | ||
| Motor | 1/2 HP | 1/2 HP |
| Flow at 10 ft | 100 gpm | 120 gpm |
| Flow at 20 ft | 44 gpm | 33.3 gpm |
| Shutoff head | 25 ft | - |
| Solids | 2 in | 2 in |
| Discharge | 2 in | 2 in |
| Switch | Manual | Piggyback |
| Build | ||
| Cast iron | Yes | No |
| Voltage | 115 V | 115 V |
| Current | 11 A | - |
| Cord | 20 ft | 8 ft |
| Weight | 35.5 lb | 26 lb |
| Warranty | 3 years | 1 year |