Sicce Syncra Silent 4.0 Pump – 951 GPH
The Sicce Syncra Silent 4.0 delivers quiet, energy-efficient performance for a wide range of aquarium and water feature applications. Whether you need a high-flow return pump or reliable circulation for reactors, skimmers, or UV sterilizers, this pump offers precision engineering and long-term durability in both submersible and in-line setups.
Key Features
- Flow Output: Up to 951 GPH (adjustable)
- Synchronous Motor – Designed for ultra-quiet operation
- Energy Efficient – Strong flow with low wattage draw (80W)
- Adjustable Flow Control – Customize output for your system’s needs
- High-Quality Components – Ceramic shaft, durable rotor, and sealed housing
- Freshwater & Saltwater Compatible
- For Wet or Dry Use – Submersible or external installations
- 5.43 PSI Pressure Rating – Handles higher head height configurations
Ideal Applications
- Aquarium return pump (medium-sized systems)
- Reactor, skimmer, or chiller feed
- UV sterilizer flow control
- Indoor fountains and water displays
Technical Specifications
- Flow Rate: 951 GPH (adjustable)
- Max Head Height: 12.6 ft
- Power Consumption: 80W
- Pressure Rating: 5.43 PSI
- Inlet: 1" Female NPT or 1"–1¼" Hose Barb
- Outlet: ¾" Female NPT or ¾"–1" Hose Barb
- Pump Dimensions: 6.81" L × 3.90" W × 4.65" H
- Cord Length: 6 ft
- Warranty: 5-Year Motor / 6-Month Impeller (with online registration)
Backed by industry-leading Italian engineering, the Sicce Syncra Silent 4.0 combines high performance with silent operation in a compact, easy-to-maintain package.
Need help selecting the right pump for your system? Contact the Tidalwave team – we’re happy to help.
We totally understand that plans change! You can modify or cancel your order as long as it hasn’t been shipped yet. Just call or email us right away - our team will confirm if we can catch it before it leaves our facility.
If your order is already in transit, you’ll need to request a return once it arrives. Keep in mind that some items, like aquariums and livestock, can’t be returned.
For full terms, please refer to our Refund & Return Policy.
Placing an order is simple - just add your item to the cart & complete the checkout process online. Once your order is confirmed, we'll reach out to you directly to schedule a local pick-up appointment at our facility.
* All local pick-ups are by appointment only *
Order processing typically takes 1-2 business days for products that are in stock or readily available through our network of distributors. Some products, however, are fulfilled on demand directly from our distributors, which can slightly extend processing and delivery times depending on availability and location.
Rest assured - we always work to get your order shipped as quickly as possible.
If you’d like to confirm availability or request an ETA before placing your order, you’re always welcome to call or email us.