Seachem Impulse Pumps

Seachem Impulse Pumps are quiet, energy-efficient multi-function water pumps for freshwater and marine aquariums, ponds, protein skimmers, indoor fountains and water-cooling applications. Designed for aquarists and pond keepers needing flexible water movement, they can be installed submerged or inline to suit a range of circulation and filtration setups.

Key Benefits

• Suitable for both wet/submerged and dry/inline pump installations.
• Quiet, energy-efficient operation for aquarium, pond and water-cooling applications.
• Synchronous motor with an advanced impeller for dependable water movement.
• Adjustable flow regulation lets you tailor flow to the requirements of the application.
• Ceramic shaft and bearings; the Impulse 400 uses a stainless-steel impeller.

Suitable For

• Freshwater and saltwater aquariums.
• Aquarium sumps, skimmers and reactors.
• Indoor fountains and indoor or outdoor ponds.
• Water-cooling and similar applications requiring quiet, efficient pumping.

How to Use

Install the pump fully submerged for aquarium, sump or pond use, or use it inline for applications such as skimmers, reactors and sumps. Fit an included multi-size hose adapter for a quick connection, then regulate the flow to suit your system.

Specifications

• 2.28 m (7.5 ft) cord length on all models.
• Adjustable flow rate.
• Available in multiple pump variants for different flow requirements.

What's Included

• Seachem Impulse pump.
• Multi-size hose adapter fittings.
• Suction cups.

Frequently Asked Questions

Can Seachem Impulse Pumps be used in a marine aquarium?
Yes. They are suitable for both freshwater and saltwater aquarium applications.

Can I run this pump externally or inline?
Yes. Seachem Impulse Pumps can be used submerged or in dry/inline installations, including skimmers, reactors and sumps.

Is the water flow adjustable?
Yes. Each pump has flow regulation, allowing the output to be adjusted for the particular application.

Can this pump be used for a pond?
Yes. It is suitable for fully submerged indoor or outdoor pond applications.

What fittings are supplied with the pump?
Multi-size hose adapter fittings and suction cups are included.

How long is the power cord?
All Seachem Impulse Pump models have a 2.28 m (7.5 ft) cord.