The premium stainless steel and bronze S Series direct drive pump provides quiet operation and trouble-free use in freshwater, saltwater, or chlorinated. Use this direct drive pump submerged or in open air below water level for ponds, water gardens, medium to large fountains, water displays, waterfalls, streams, aeration, hydroponics, and in hot water applications up to 110 °F (38 °C).
The S Series direct drive pump is made of premium stainless steel and bronze construction for added longevity. Options include 1/2″ or 3/4″ intake with a capacity of 290 to 868 gph at 1′ head flow. All models feature a flow adjuster. Optional mounting stands are sold separately. Recommended for koi pond applications. The S Series direct drive pump is not recommended for swimming pool applications. UL and CSA listed for consumer confidence.
| Head | S320PT-20 GPH (LPH) | S580PT-20 GPH (LPH) | S900PT-20 GPH (LPH) | S1200PT-20 GPH (LPH) |
| 1′ | 335 (1268) | 740 (2800) | 795 (3010) | 920 (3480) |
| 5′ | 275 (1040) | 590 (2235) | 675 (2555) | 820 (3105) |
| 10′ | 185 (700) | 345 (1305) | 470 (1780) | 645 (2440) |
| 15′ | – | – | 645 (2440) | 430 (1628) |
| Item | Model | Maximum Flow Rate – 60Hz |
|---|---|---|
| 517100001 | S320PT-20 | 5.58 gpm / 335 gph |
| 517100002 | S580PT-20 | 12.33 gpm / 740 gph |
| 517100003 | S900PT-20 | 13.25 gpm / 795 gph |
| 517100004 | S1200PT-20 | 15.33 gpm / 920 gph |
