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Sequence Pumps

Sequence Pumps

Sequence® pumps are the leader in high efficiency and performance. Sequence® is the name you can trust to provide the lowest cost of ownership. Their longevity is legendary. If overall value is the benchmark, Sequence® products are the standard.

Applications
External end-suction centrifugal pumps for water features, garden ponds, and Koi fish ponds.

Versatility
Sequence® pumps can serve a wide variety of water transfer and re-circulation applications. They are designed to operate efficiently over a wide range of flows and pressures. In larger systems, you can use two or more Sequence® pumps in parallel to multiply your flow. They can also be customized for saltwater use.

Quiet
Sequence® pumps installed near areas of relaxation and entertainment generate minimal noise levels.

Sequence 750 Series Pumps

Sequence 750 Series Pumps

Our best seller! The compact Sequence 750 series delivers big flow for little power. Great for smaller and simple ponds (3,000 gallons or less). These extremely durable pumps combine high...
Sequence 1000 Series Pumps

Sequence 1000 Series Pumps

Sequence Model 1000 SeriesThe Classic! The Sequence model 1000 series has set the stand by which all others are measured. This series is a perfect blend of medium pressure and ample flow for the...
Sequence 4000 Series Pumps

Sequence 4000 Series Pumps

Sequence 4000 Series PumpsThe Classic! The Sequence 4000 series has set the standard by which all others are measured. This series is a perfect blend of medium pressure and ample flow for the...
Sequence Power 1000 Series Pumps

Sequence Power 1000 Series Pumps

For the truly power hungry, we offer the Sequence Power 1000 series. These high speed pumps deliver big flow rates and loads of pressure. All Sequence Power Series have high efficiency enclosed...
Sequence Power 4000 Series Pumps

Sequence Power 4000 Series Pumps

To support recirculation applications requiring flow rates above 8000 GPH at high head pressures, we’ve taken all the great things from the tried and true Sequence Power 1000 series and...
Sequence Primer Champion Series Pumps

Sequence Primer Champion Series Pumps

The Primer series integrates a basket-type pre-filter and self-priming capabilities into one efficient package for trouble-free operation. The motor is totally enclosed, fan-cooled for...
Sequence Primer Alpha Series Pumps

Sequence Primer Alpha Series Pumps

For larger systems, Underwater Warehouse offers the Sequence Primer series. The Primer series integrates a basket-type pre-filter and self-priming capabilities into one efficient package for...
Sequence Power Primer Pumps

Sequence Power Primer Pumps

Accelerate your system with another self priming high speed power series configuration. If you have application requiring self priming, immense flow, and high head pressure capabilities, this...
Sequence Titan Pumps

Sequence Titan Pumps

As large water features and high turnover requirements continue to gain popularity, the cost of energy does not! Introducing the Sequence® Titan series: Imagine 12,000 GPH for less than 845...
Sequence Priming Stainer Basket - 90 Cubic Inch

Sequence Priming Stainer Basket - 90 Cubic Inch

These are specifically designed for water garden & koi pond pump applications. Priming pots are used to keep harmful debris from clogging the pump. Quick-disconnect lid w/excellent flow...
Sequence Priming Strainer Basket - 500 Cubic Inch

Sequence Priming Strainer Basket - 500 Cubic Inch

These are specifically designed for water garden & koi pond pump applications. Priming pots are used to keep harmful debris from clogging the pump. Quick-disconnect lid w/excellent flow...
Sequence Swing Check Valve

Sequence Swing Check Valve

We offer three different sizes of swing check valves (1.5” to 3”) for applications that require above water level pump placement. All units are made from 100% PVC with a rubber sealed flapper...