
Product description
The Atlantic-Oase A-Series Direct Drive Pumps are engineered for the most demanding water feature applications, specifically designed to power tall waterfalls and long plumbing runs. Combining high-head performance with high-volume flow, these pumps feature a rugged cast iron and stainless steel construction. Whether you are managing a large residential stream or a heavy-duty commercial display, the A-Series delivers industrial-grade dependability and the "pushing power" required for extreme heights.
Why Choose the A-Series?
- • Extreme Head Pressure: Engineered to tackle the longest runs and tallest falls where standard pumps lose flow.
- • Professional Construction: Heavy-duty cast iron housing and stainless steel components ensure years of service in harsh environments.
- • Extended Motor Life: Features double silicone carbide mechanical seals and dual drive bearings to significantly reduce friction and internal wear.
- • Integrated Safety: Built-in thermal overload protection automatically shuts down the motor in low-water conditions to prevent overheating and permanent damage.
Industrial Grade Efficiency
The A-Series stands out in the industry due to its Continuous Duty Direct Drive motor. Unlike standard pumps, these units require minimal maintenance beyond keeping the intake screen clear of debris. Every component, from the 2" to 3" FIPT outlets to the 30-foot heavy-duty power cords, is optimized for peak performance and ease of installation in professional skimmers or pump vaults.
| Model Specs | A-05 (1/2 HP) | A-05L (1/2 HP) | A-21 (1 HP) | A-31 (1.5 HP) | AN-32 (2 HP) |
|---|---|---|---|---|---|
| Electrical Data | |||||
| Voltage | 115V | 115V | 115V | 115V | 230V |
| Amps | 5.4 | 6.4 | 10.0 | 9.8 | 9.8 |
| Watts | 645 | 725 | 1060 | 1160 | 2155 |
| Physical Specifications | |||||
| Outlet Size | 2" FIPT | 2" FIPT | 2" FIPT | 3" FIPT | 3" FIPT |
| Cord Length | 30' Heavy-Duty | ||||
| Dimensions (L x W x H) | 9" x 6.25" x 15" | 9" x 6.25" x 15" | 10" x 7" x 17" | 11" x 7" x 18" | 15.75" x 8.25" x 23" |
| Weight | 32 lbs. | 32 lbs. | 40 lbs. | 43 lbs. | 92 lbs. |
| Warranty & Protection | |||||
| Warranty | 2-Year Limited | ||||
| Protection | Thermal Overload Auto-Shutdown | ||||
To maximize the efficiency of your A-Series pump, always pair it with appropriately sized plumbing. Using an oversized pipe (e.g., 2" or 3" depending on the model) significantly reduces friction loss, ensuring that your waterfall maintains its full intended volume and visual impact even at greater heights.