- Categories
- Item# 109763
Sludge Master Air-Powered Trash Pump 3in. Port, 18,000 GPH, 2 1/2 HP, Model# SMA3-A, 6AM1
Item# 109763
Customer Product Rating
Compare with Most Popular Submersible Utility Pumps
Top of pageCurrently Viewing
Item# 108790
Was $69.99
Sale $64.99
Item# 109268
Was $89.99
Sale $84.99
Item# 13967
Only $299.99
Sludge Master Air-Powered Trash Pump 3in. Port, 18,000 GPH, 2 1/2 HP, Model# SMA3-A, 6AM1
Item# 109763
Only $2599.99
Hide Similarities
| HP | 1/8 | 1/6 | 1/2 | 1/2 | 2 1/2 |
| Flow (GPH) | 1,268 | 3,000 | 2,500 | 3,000 | 18,000 |
| Volts | 110 | 120 | 115 | 110 | - |
| Amps | 2.5 | - | - | 5.4 | - |
| Max. Total Head (ft.) | - | 20 | 15 | 39 | 55 |
| Max. Suction Lift (ft.) | 23 | 17 | - | - | - |
| Max. PSI | - | - | - | 17 | 80 |
| Suction Type | Bottom | - | Bottom | - | Steel strainer |
| Discharge Port (in.) | 1 | 1 1/4 | 1 1/4 | 2 | 3 |
| Self-Priming | - | - | - | - | Yes |
| Pump Housing | Polypropylene | - | Glass reinforced thermoplastic | - | Aluminum |
| Volute | - | Impact resistant | Glass reinforced thermoplastic | Cast aluminum | Aluminum |
| Impeller Shaft | Vortex | Impact resistant | Glass reinforced thermoplastic | Semi-Vortex | 416 SST |
| Seals | - | - | - | Silicon carbide | Face-type mechanical |
| Solid Handling (in.) | - | - | 1/2 | 1 x 3/8 | 1 1/2 |
| Power Cord (ft.) | 10 | 9 | 8 | 20 | - |
| Thermal Overload Protection | - | - | Yes | Yes | - |
| Dimensions L x W x H (in.) | 6 x 4 x 10 1/2 | 7 1/4 x 5 3/4 x 10 3/4 | 6 3/4 x 6 3/4 x 10 | 10 x 10 x 13 | 23 1/2 x 13 x 13 |








