| Cal’s powerful waterfall pumps to build large volume waterfalls and beautiful streams. These waterfall pumps move large volumes of water (from 1200 gallons per hour to 5750 gallons per hour) to make your waterfall truly spectacular or your stream truly natural looking! These pumps have exceptionally high head height. See table below for detailed measurements. The head height is the height the pump will pump vertically. For example: the PW5500 will pump 1000 GPH at 30' of head. This is exceptionally high considering the price of the pump. Great Value! Cal Pump Waterfall Pumps are excellent for all pond applications, especially waterfalls! - Pump construction completely non-corrosive
- 20' Power Cord
- Heavy duty shaft and ball bearings
- Water Cooled
- Ceramic mechanical seal
| Model | Max Flow | Watts min/max | Amps min/max | Dimensions (D x H) | | PW1200 | 1200 | 187 | 1.65 | 5.75" x 8.75 " | | PW2500 | 3100 | 112 / 308 | 1.10 / 2.85 | 7.75" x 11.5" | | PW3500 | 3900 | 112 / 404 | 1.10 / 3.60 | 7.75" x 11.5" | | PW4500 | 5200 | 117 / 692 | 1.15 / 6.20 | 7.75" x 12.5" | | PW5500 | 5750 | 125 / 902 | 2.71 / 8.10 | 7.75" x 12.5" | |