Multiquip QP3TH
#5 in 3 in and upFull review
A heavy-duty 3 in trash pump for construction and flood work with large debris. More pump than most homeowners need.
HVACDirect $1,999$1,999
The Multiquip QP3TH is the better gas water pump overall, rated 3.5 to 3.1. The Multiquip QP3TH leads on flow and solids. The Honda WT30 costs $295.01 less ($1,703.99 vs $1,999).
Honda WT30
#14 in 3 in and upFull review
A 3 in Honda trash pump for flood cleanup and job sites with dirty water. Worth it for frequent heavy use; occasional users can save with a semi-trash pump.
Amazon $1,703.99$1,703.99
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 Multiquip QP3TH for flow (396 gpm maximum vs 317 gpm maximum) and solids (passes solids up to 1.5 in vs passes solids up to 1.1 in).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 3 in and up gas water pump; a clear win is highlighted. How we rank explains each one.
| Factor weight | Multiquip QP3TH | Honda WT30 |
|---|---|---|
| Overall rating | 3.5/5 | 3.1/5 |
| Value 30% | 47 $5.05 per gpm ($1,999, 396 gpm) | 45 $5.38 per gpm ($1,703.99, 317 gpm) |
| Flow 15% | 98 396 gpm maximum | 58 317 gpm maximum |
| Head 10% | 58 95 ft maximum head | 50 head not published (neutral score used) |
| Solids 15% | 100 passes solids up to 1.5 in | 65 passes solids up to 1.1 in |
| Warranty 30% | 25 2-year warranty for home use | 25 2-year warranty for home use |
Specifications
| Multiquip QP3TH | Honda WT30 | |
|---|---|---|
| Pumping | ||
| Type | Trash | Trash |
| Ports | 3 in | 3 in |
| Maximum flow | 396 gpm | 317 gpm |
| Maximum head | 95 ft | - |
| Suction lift | 25 ft | - |
| Largest solids | 1.5 in | 1.1 in |
| Engine and build | ||
| Engine | Honda GX240, 270 cc | - |
| Fuel tank | 1.4 gal | - |
| Runtime on a tank | 2.4 hr | - |
| Weight | 142.2 lb | - |
| Warranty | 2 years | 2 years |