Sicce Syncra SDC WiFi Controllable Return Pump – 3.0, 6.0, 7.0 & 9.0

Bring powerful, intelligent water circulation to your aquarium with the Sicce Syncra SDC Series of WiFi-controllable DC return pumps. Available in four sizes with adjustable flow rates up to 800, 1,450, 1,900 or 2,500 GPH, these premium pumps combine dependable performance, quiet operation, energy efficiency and advanced wireless control.

Operate your selected Syncra SDC pump using its included capacitive controller or connect it to Sicce’s free ContrALL app through WiFi. The app allows you to adjust flow, select operating modes, monitor aquarium temperature and receive notifications about pump performance from a compatible smartphone or tablet.

Syncra SDC pumps can be installed submerged inside a sump or externally as inline return pumps. With four available sizes, the series can accommodate smaller systems, large aquariums, high-head return systems, basement sumps, closed-loop circulation, ponds and advanced filtration installations.

Choose Your Model

Syncra SDC 3.0

• Adjustable flow from approximately 260–800 GPH
• Maximum head height: 7.5 feet
• Power consumption: 6–35 watts
• Best suited for smaller aquariums, compact sumps and lower-head return systems

Syncra SDC 6.0

• Adjustable flow from approximately 530–1,450 GPH
• Maximum head height: 11.5 feet
• Power consumption: 10–40 watts
• Best suited for midsize aquariums, standard sump returns and moderate-head installations

Syncra SDC 7.0

• Adjustable flow from approximately 800–1,900 GPH
• Maximum head height: 16.5 feet
• Power consumption: 20–65 watts
• Best suited for large aquariums, demanding return systems and higher-head installations

Syncra SDC 9.0

• Adjustable flow from approximately 1,000–2,500 GPH
• Maximum head height: 23 feet
• Power consumption: approximately 30–95 watts
• Best suited for large aquariums, high-head return systems, basement sumps, ponds and advanced filtration installations

Key Features

• Four pump sizes available
• Adjustable DC pump performance
• Built-in WiFi connectivity
• Includes a physical capacitive pump controller
• Control and monitor the pump through Sicce’s free ContrALL app
• Five preset operating modes
• Fully customizable flow settings
• Ten-minute feeding-pause mode
• Seven-hour ECO operating mode
• Integrated water-temperature monitoring
• Customizable high and low temperature notifications
• Alerts for a blocked rotor, dry running and loss of signal
• Neptune Apex Fusion compatible through IoTa
• Suitable for submerged or external inline installation
• Quiet DC motor with a polished ceramic shaft
• Anti-vibration silicone feet help reduce operating noise
• Tool-free access simplifies impeller cleaning and maintenance
• Self-cleaning impeller design
• Thermal protection helps prevent overheating
• Low heat transfer to aquarium water
• Suitable for freshwater and saltwater aquariums
• Five-year Sicce manufacturer warranty with online registration

WiFi and ContrALL App Control

Every Syncra SDC model includes built-in WiFi and does not require a separate wireless receiver. Connect the pump to Sicce’s ContrALL app to monitor and control it from a compatible smartphone or tablet wherever internet access is available.

App functions include:

• Remote flow adjustment
• Preset and customized operating modes
• Pump-status monitoring
• Aquarium water-temperature monitoring
• Customizable temperature-alert ranges
• Blocked-rotor notification
• Dry-running notification
• Connection-loss notification
• Feeding pause and ECO operation

The pump can also be operated directly through the included physical controller without using the app.

Neptune Apex Compatibility

Syncra SDC pumps are compatible with Neptune Apex Fusion through an IoTa connection. A compatible A2 or A3 Apex controller is required for integration and is sold separately.

Model Specifications

Syncra SDC 3.0

• Flow range: Approximately 260–800 GPH
• Maximum head height: 7.5 feet
• Power consumption: 6–35 watts
• Operating voltage: 24V DC
• Cable length: Approximately 10 feet
• Installation: Submersible or external inline
• Controller: Included
• WiFi: Built in

Syncra SDC 6.0

• Flow range: Approximately 530–1,450 GPH
• Maximum head height: 11.5 feet
• Power consumption: 10–40 watts
• Operating voltage: 24V DC
• Cable length: Approximately 10 feet
• Installation: Submersible or external inline
• Controller: Included
• WiFi: Built in

Syncra SDC 7.0

• Flow range: Approximately 800–1,900 GPH
• Maximum head height: 16.5 feet
• Power consumption: 20–65 watts
• Operating voltage: 24V DC
• Approximate dimensions: 6.3 inches long × 3.7 inches wide × 4.5 inches high
• Cable length: Approximately 10 feet
• Installation: Submersible or external inline
• Controller: Included
• WiFi: Built in

Syncra SDC 9.0

• Flow range: Approximately 1,000–2,500 GPH
• Maximum head height: 23 feet
• Power consumption: Approximately 30–95 watts
• Operating voltage: 24V DC
• Approximate dimensions: 6.3 inches long × 3.7 inches wide × 4.5 inches high
• Cable length: Approximately 10 feet
• Intake options: 1 inch and 1¼ inch
• Outlet options: 1 inch and 1¼ inch
• Installation: Submersible or external inline
• Controller: Included
• WiFi: Built in

What’s Included

• Selected Sicce Syncra SDC pump
• Model-appropriate Sicce capacitive controller
• AC/DC power supply
• Anti-vibration silicone feet
• Model-appropriate hose and plumbing fittings
• Installation and operating instructions

Included fittings and connector sizes vary by selected pump model. Review the model specifications and included components before planning or purchasing additional plumbing.

Important Flow Information

The advertised maximum flow represents pump output under ideal conditions. Actual flow will vary depending on vertical head height, plumbing diameter, tubing length, elbows, valves, manifolds, reactors and other restrictions.

When selecting a return pump, calculate the required flow at the actual head height of your aquarium system instead of relying only on maximum zero-head flow.

Always confirm that the selected model’s connection sizes, flow range and maximum head height are suitable for your aquarium and plumbing configuration.

Why Shop With Us?

Infinity and Beyond Aquatics provides dependable aquarium equipment from trusted manufacturers for freshwater, saltwater and reef systems.

• Carefully selected products from trusted aquarium brands
• Knowledgeable freshwater and saltwater aquarium support
• Secure online checkout
• Carefully coordinated order fulfillment
• Support before and after your purchase

Shipping Information

Sicce Syncra SDC pumps ship using our Medium Shipping profile due to their packaged dimensions, controller, power supply and included plumbing components.

The applicable Medium Shipping charge will be displayed at checkout. Orders are typically processed within 1–3 business days. Medium Shipping deliveries generally arrive within 5–8 business days after shipment. Tracking information will be emailed as soon as the order ships.

Shipping options from different shipping categories cannot be combined. If an order contains products assigned to additional shipping categories, each applicable shipping charge will be calculated separately at checkout.

Delivery times are estimates and may vary due to carrier delays, weather, product availability or manufacturer processing times.