Seachem Tidal 75 Replacement Pump 120V 60Hz (6520)

About This Product

The Seachem Tidal 75 Replacement Pump (6520) is a genuine replacement water pump designed specifically for the Seachem Tidal 75 Hang-On-Back Power Filter. Engineered to restore efficient water circulation and dependable filtration performance, this replacement pump provides a convenient, cost-effective solution for maintaining your aquarium filtration system without replacing the entire filter.

Featuring advanced self-priming technology, the Tidal 75 Replacement Pump automatically begins circulating water when electrical power is supplied, eliminating the need for manual priming. This convenient feature allows the filtration system to restart automatically following routine maintenance or unexpected power interruptions, helping maintain consistent aquarium water quality.

Designed for the Seachem Tidal 75 filtration system, the replacement pump supports a maximum rated water flow of 350 gallons per hour (1,500 liters per hour), providing effective circulation for aquariums up to 75 gallons. Its energy-efficient 8-watt motor delivers reliable filtration performance while keeping electrical consumption low.

The Tidal 75 Replacement Pump is suitable for both freshwater and saltwater aquarium environments, making it an excellent replacement component for tropical fish tanks, planted aquariums, marine fish systems, and compatible reef aquariums.

Engineered to fit the original Tidal 75 filter housing, this replacement pump works with the filter’s existing mechanical, biological, and chemical filtration components. Its durable construction and serviceable impeller design help maintain reliable operation through regular aquarium maintenance.

Whether you’re replacing a damaged or malfunctioning pump, restoring reduced filtration performance, or keeping a spare available for emergencies, the Seachem Tidal 75 Replacement Pump offers dependable performance and manufacturer-designed compatibility.

Features:

• Genuine Seachem replacement pump designed specifically for the Tidal 75 Hang-On-Back Power Filter.
• Restores original filtration performance by replacing a worn, damaged, or malfunctioning pump.
• Self-priming pump technology automatically starts water circulation without requiring manual priming.
• Automatic restart after power interruptions helps restore aquarium filtration when electricity returns.
• Powerful water circulation supports the Tidal 75 filter’s maximum rated flow of 350 gallons per hour.
• Energy-efficient 8W motor provides reliable water movement with low electrical consumption.
• Designed for aquariums up to 75 gallons when installed in the compatible Tidal 75 filtration system.
• Freshwater and saltwater compatibility makes it suitable for a variety of aquarium environments.
• Direct replacement design fits the original Seachem Tidal 75 pump housing.
• Compatible with existing filter components including the filtration basket, intake assembly, and water return system.
• Supports three-stage filtration by maintaining water circulation through mechanical, biological, and chemical filter media.
• Serviceable impeller assembly allows routine inspection and cleaning to maintain efficient operation.
• Convenient maintenance solution eliminates the expense of purchasing an entirely new filter when only the pump needs replacing.
• 120V North American electrical configuration designed for standard 60Hz power systems.
• Ideal emergency replacement component helps minimize aquarium filtration downtime.
• Reliable aquarium circulation promotes consistent filtration and supports healthy aquatic environments.

Specifications:

• Brand: Seachem
• Product name: Tidal 75 Replacement Pump
• Part number: 6520
• Product type: Replacement aquarium power filter pump
• Compatible filter: Seachem Tidal 75 Hang-On-Back Power Filter
• Pump technology: Self-priming
• Voltage: 120V AC
• Frequency: 60Hz
• Power consumption: 8 watts
• Maximum system flow rate: 350 GPH (approximately 1,500 L/H)
• Recommended aquarium capacity: Up to 75 US gallons (approximately 300 liters)
• Motor application: Aquarium filtration and water circulation
• Startup operation: Automatic self-priming
• Restart capability: Automatic following power restoration
• Impeller design: Removable for cleaning and maintenance
• Installation type: Replacement pump for Tidal 75 filter housing
• Aquarium compatibility: Freshwater and saltwater
• Replacement component: Pump assembly
• Filter media included: No
• Recommended application: Repair, maintenance, and restoration of Seachem Tidal 75 aquarium filtration systems

Installation and Maintenance Recommendations:

Always disconnect the Tidal 75 filter from its electrical power source before removing or installing the replacement pump.

Carefully remove the original pump from the filter housing according to Seachem’s maintenance instructions. Inspect the pump compartment and intake area for debris, mineral deposits, or other obstructions before installing the replacement.

Secure the new pump in its designated position, properly route the electrical cord, and reassemble the filter housing.

Once installation is complete, reconnect the power supply and verify that water circulates normally through the filtration system.

Regularly inspect and clean the pump’s impeller and surrounding components to prevent debris buildup and maintain consistent water flow.

Important Compatibility Information:

This replacement pump is designed specifically for the Seachem Tidal 75 Hang-On-Back Power Filter and is not intended as a replacement for Tidal 35, 55, or 110 models. Each Tidal filter uses model-specific replacement components.

The 120V 60Hz configuration is intended for compatible North American electrical systems. Verify your existing filter’s voltage and frequency before purchasing.

Recommended application: Replacing worn, damaged, or malfunctioning Seachem Tidal 75 pumps to restore dependable, self-priming water circulation in freshwater and saltwater aquarium filtration systems.