Sicce SYNCRA SILENT 1.5 Pump – 357 GPH
The Sicce SYNCRA SILENT 1.5 Pump delivers a flow rate of 357 GPH, offering powerful and quiet water movement. Designed with a synchronous motor and advanced rotor technology, it provides exceptional energy efficiency and whisper-quiet operation, ideal for sensitive aquatic environments.
Built for durability, this pump performs reliably in both freshwater and saltwater aquariums, protein skimmers, calcium reactors, indoor and outdoor water features, and water-cooling systems. It can be used either submersed or in-line, ensuring flexibility in installation.
| Specification | Value |
|---|---|
| Flow Rate | 357 GPH |
| Motor Type | Synchronous Motor |
| Operating Noise | Whisper-Quiet |
| Environment | Freshwater, Saltwater, Protein Skimmers, Calcium Reactors, Water Features, Cooling Systems |
| Installation Type | Submersed or In-Line |
FAQ
What is the noise level of the Sicce SYNCRA SILENT 1.5 Pump?
The pump features whisper-quiet performance, making it suitable for environments where noise is a concern, such as aquariums or indoor water features.
Can this pump be used in saltwater aquariums?
Yes, the Sicce SYNCRA SILENT 1.5 Pump is designed to operate effectively in both freshwater and saltwater aquariums.
Is the pump suitable for protein skimmers or calcium reactors?
Yes, it is compatible with protein skimmers and calcium reactors due to its reliable flow and quiet operation.

Jane Gibson –
Installed the pump in my saltwater tank and it runs very quietly. The flow is strong enough to maintain good water circulation without disturbing the fish. Works well in both freshwater and saltwater setups. No issues after three months of use.
Natalie Peters –
Great performance in my indoor water feature. The noise is almost inaudible, which is perfect for a living room setup. Flow rate meets expectations and the pump is easy to install.
Eric Gill –
Used it in a protein skimmer and it handles the water flow smoothly. A bit more expensive than basic models, but the quiet operation and durability justify the cost.
Abigail Blake –
Submersed the pump in my aquarium and it has been running steadily for over a month. No leaks, no vibrations. The flow is consistent and the motor is efficient.