Syncra 00.5 Aquarium Pump 185 GPH 4′ Head
The Syncra Silent is a new range of energy-efficient, completely silent pumps designed for high performance in both fresh and saltwater aquariums, protein skimmers, indoor fountains, water cooling, and submersible or inline applications.
Equipped with a synchronous motor and advanced rotor technology, these pumps deliver powerful flow with zero noise, thanks to Sicce Usa’s 35 years of engineering expertise.
| Feature | Detail |
|---|---|
| Flow Rate | 185 GPH |
| Head Height | 4 feet |
| Power Type | Synchronous motor |
| Shaft & Bearings | Ceramic shaft and bearings |
| Intake & Discharge | Standard thread barb fittings |
| Use Type | Submersible or inline |
| Cord Options | 6′ bi-polar or 20′ grounded cord |
FAQ
What is the flow rate of the Syncra 0.5 pump?
The flow rate is 185 gallons per hour (GPH).
Is this pump suitable for saltwater aquariums?
Yes, the Syncra Silent pump is ideal for both fresh and saltwater aquariums.
Does the pump operate silently?
Yes, it is designed to be 100% silent due to its synchronous motor and advanced rotor technology.

Rebecca Butler –
Installed the pump in my 55-gallon saltwater tank and it’s been running smoothly for two months. No noise at all, even at night. The flow is consistent and the ceramic shaft feels durable. Easy to connect with the barb fittings. Would recommend for any aquarium setup.
Richard Hill –
Great performance with minimal vibration. The 4-foot head is sufficient for my tank layout. I used it in a protein skimmer and it handles the water flow well. A bit on the small side for larger setups, but perfect for my current needs.
Alexandra Cameron –
Silent operation is a game-changer. I was worried about noise in my bedroom, but this pump runs completely quiet. The flow is steady and the pump has held up well after several weeks of daily use.