Eheim Universal Pump 3400 (1262)

The Eheim Universal Pump 3400 (1262) is a powerful, reliable, and versatile water pump suitable for a wide range of aquarium and aquatic applications. With a maximum flow rate of 3400 l/h and a delivery head of 3.6 metres, this pump is one of the most capable in the Eheim Universal range — trusted by hobbyists and professionals alike for its exceptional longevity and near-silent operation.

Built for continuous use in and out of water, the Eheim 1262 features a hermetically sealed motor body, a ceramic shaft and ceramic carbon bearing for maximum durability, and an integrated pre-filter to protect the impeller from debris. It is equally at home driving sump systems, wet/dry trickle filters, external canister filters, pond setups, and large aquarium circulation systems.

Key Features

• 3400 l/h flow rate: High-capacity output suitable for large aquariums, sump systems, trickle filters, and breeding setups
• 3.6m maximum pump head: Delivers reliable flow even at significant vertical height — ideal for sump-to-display and multi-level setups
• Hermetically sealed motor body: Guarantees complete safety and continuous silent operation in and out of water
• Ceramic shaft and carbon ceramic bearing: Superior build quality engineered for long service life and reduced wear
• Integrated pre-filter: Protects the impeller from particles and debris, extending performance life between maintenance cycles
• Multi-purpose use: Can be operated submerged in water, under water, or completely outside the water
• Freshwater and marine compatible: Suitable for use in both freshwater and saltwater aquarium systems
• Multiple fixing options: Mounting plate included for flexible installation — suction cups not included
• 80W power consumption: High performance at a relatively efficient wattage for a pump of this output capacity

Compatibility

• Suitable for: Large freshwater aquariums, marine and reef systems, sump systems, wet/dry trickle filters, canister filter feed, pond applications, breeding units, and professional aquatic environments
• Inlet connector: 25/34 mm
• Outlet connector: 16/22 mm

Product Details

• Brand: Eheim
• Model: 1262
• Type: Universal Water Pump
• Pump Output: 3400 l/h
• Max Pump Head: 3.6 m
• Power Consumption: 80W / 230V
• Power Cable Length: 1.7 m
• Inlet Connector: 25/34 mm
• Outlet Connector: 16/22 mm
• Dimensions (L x W x H): 218 x 116 x 161 mm
• Suitable For: Freshwater and marine water
• Operation: In water, under water, or outside water

The Eheim Universal Pump 1262 is ideal for advanced aquarium keepers, professional breeders, and anyone running large aquatic systems who demands a high-flow, long-lasting pump that can be deployed in virtually any configuration.