NOVUS NV20SWP 2 in Semi-Trash Pump
#3 in Up to 2 inFull review
A low-cost 2 in pump with a two-year warranty, for pools, ponds and irrigation.
Amazon $239.99$239.99
The NOVUS NV20SWP 2 in Semi-Trash Pump is the better gas water pump overall, rated 3.4 to 3.3. The NOVUS NV20SWP 2 in Semi-Trash Pump leads on value. The NorthStar 2 in Semi-Trash Pump wins on flow. The NOVUS NV20SWP 2 in Semi-Trash Pump costs $327 less ($239.99 vs $566.99).
NorthStar 2 in Semi-Trash Pump
#4 in Up to 2 inFull review
A heavy-duty 2 in semi-trash pump from Northern Tool’s house brand, for gritty water on farms and job sites.
Amazon $566.99$566.99
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 NOVUS NV20SWP 2 in Semi-Trash Pump for value ($1.70 per gpm ($239.99, 141 gpm) vs $3.40 per gpm ($566.99, 166.8 gpm)).
- Choose the NorthStar 2 in Semi-Trash Pump for flow (166.8 gpm maximum vs 141 gpm maximum).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every up to 2 in gas water pump; a clear win is highlighted. How we rank explains each one.
| Factor weight | NOVUS NV20SWP 2 in Semi-Trash Pump | NorthStar 2 in Semi-Trash Pump |
|---|---|---|
| Overall rating | 3.4/5 | 3.3/5 |
| Value 30% | 95 $1.70 per gpm ($239.99, 141 gpm) | 64 $3.40 per gpm ($566.99, 166.8 gpm) |
| Flow 15% | 34 141 gpm maximum | 56 166.8 gpm maximum |
| Head 10% | 67 100 ft maximum head | 50 head not published (neutral score used) |
| Solids 15% | 50 solids size not published (neutral score used) | 30 passes solids up to 0.6 in |
| Warranty 30% | 25 2-year warranty for home use | 50 warranty not published (neutral score used) |
Specifications
| NOVUS NV20SWP 2 in Semi-Trash Pump | NorthStar 2 in Semi-Trash Pump | |
|---|---|---|
| Pumping | ||
| Type | Semi-trash | Semi-trash |
| Ports | 2 in | 2 in |
| Maximum flow | 141 gpm | 166.8 gpm |
| Maximum head | 100 ft | - |
| Suction lift | 23 ft | 23 ft |
| Largest solids | - | 0.6 in |
| Engine and build | ||
| Engine | NOVUS OHV, 212 cc | - |
| Warranty | 2 years | - |