GCTek Cascade Pond Pump by PerformancePro
The PerformancePro Cascade Pond Pump is the entry-level external pump in the GC Tek pump lineup, for ponds, waterfalls and water features that do not need Artesian2 or ArtesianPro flows. It comes in two series: Low RPM models at 1725 RPM for the lowest power draw, and High RPM models at 3450 RPM for more flow and head.
• Low RPM Series: 1/8 to 1/4 HP at 1725 RPM, 2,100 to 4,800 GPH on 124 to 330 watts.
• High RPM Series: 1/3 to 2 HP at 3450 RPM, up to 8,640 GPH at 21′ of head.
• Dual Voltage: Every model runs on 115/230V, 50/60 Hz.
• Industrial-Grade Build: Noryl and polypropylene components resist corrosion and abrasion.
• 1½″ Ports: No fittings included. Ready for hard wiring or an optional cord and plug.
• Priming Pots Available: MPP-10 (1.5″) and MPP-20 (2″) priming pots.

Cascade Low RPM Pump or High RPM: Which Do I Need?

Low RPM Series (1725 RPM)
Five models from 1/8 to 1/4 HP for low-head ponds and water features: 2,100 to 4,800 GPH at 2′ to 8′, with the lowest power draw.

High RPM Series (3450 RPM)
Six models from 1/3 to 2 HP when you need more head: 2,370 to 8,640 GPH at 3′ to 21′.
PerformancePro Cascade Pump Specs
| Model | Series | HP | Rated Flow | Power at Rated Flow |
| C1/8-22 | Low RPM | 1/8 | 2,100 GPH @ 2′ | 124 W (144 W max) |
| C1/8-26 | Low RPM | 1/8 | 2,460 GPH @ 2′ | 139 W (167 W max) |
| C1/8-36 | Low RPM | 1/8 | 3,600 GPH @ 4′ | 186 W (207 W max) |
| C1/4-44 | Low RPM | 1/4 | 4,320 GPH @ 6′ | 290 W (290 W max) |
| C1/4-49 | Low RPM | 1/4 | 4,800 GPH @ 8′ | 330 W (360 W max) |
| C1/3 | High RPM | 1/3 | 2,370 GPH @ 3′ | 3.62 A @ 230V (4 A max) |
| C1/2 | High RPM | 1/2 | 3,570 GPH @ 7′ | 2.7 A @ 230V (3.4 A max) |
| C3/4 | High RPM | 3/4 | 4,818 GPH @ 12′ | 3.37 A @ 230V (4.3 A max) |
| C1 | High RPM | 1 | 6,240 GPH @ 11′ | 4.3 A @ 230V |
| C1-1/2 | High RPM | 1.5 | 6,720 GPH @ 16′ | 5.05 A @ 230V (6 A max) |
| C2 | High RPM | 2 | 8,640 GPH @ 21′ | 8.39 A @ 230V (8.6 A max) |
All Cascade models run on 115/230V, 50/60 Hz. Rated flow is the GPH at the head shown.
What Comes With a Cascade External Pond Pump
- Cascade pump and motor in the model you choose
- 1½″ ports, ready for hard wiring or an optional cord and plug
Before You Order a Cascade Pond Pump
- Cascade pumps are best suited to flooded suction, where the pump sits at or below water level.
- No fittings are included. Plan unions or adapters for the 1½″ ports.
- MPP-10 (1.5″) and MPP-20 (2″) priming pots are available. Contact us to add one.
- Not sure which model fits? Contact us with your pond size, head height and plumbing and we will help you choose.
- FREE Shipping via FEDEX, LTL Ground, & UPS. Ships in 2-3 Business Days.
- Ships Only to Lower 48 States of the United States