Sequence® by MDM Pumps - Dade Pump / De Ruiter Electric Motor - Authorized Distributor & Repair Center

July 27, 2025

Sequence® model pumps are manufactured by MDM Pumps in Colorado. Each pump is built with high quality components and precision assembly. Before any pump leaves the factory it is tested to ensure complete confidence upon installation. Dade Pump & Supply / De Ruiter Electric Motor Company carefully selects the brands and products we distribute and repair. Quality, longevity, downtime, responsiveness and the cost to the end user all play a part in our decision making process. Sequence® by MDM is a tried and true choice for your aquatic system giving us full confidence to recommend and sell their pumps, motors and replacement parts. Whether it's a residential pond, koi pond, water feature or you just need to move fluid - there is an option for you. Below are just a few series of the Sequence® pumps we offer. Please visit our website www.dadepump.com to see our full product offering or contact a helpful customer service technician for assistance in selecting your pump today!

Alpha Primer Series

The Sequence® Alpha Primer series features an integrated strainer basket to help protect the internal parts of the pump from premature failure. As a repair center for pond pumps we see clogged and damaged pumps daily. We recommend checking and cleaning the basket regularly to ensure smooth operation and less downtime from costly repairs. An 8' power cord is supplied with the pump.

Titan Series

The Titan series from Sequence® / MDM Pumps is the pump of choice for large water features. Two options for flow rates - up to 18000 GPH! - built with quality components in the USA. This series also includes the standard 5 year manufacturers defect warranty.

Sequence^® Colossus 750 DC Plus

Choose the MDM Sequence® Colossus 750 DC+ pump when precision and performance are paramount. Delivers up to 7200 GPH (120 GPM) with controllable speed - enabling both direct and remote IoT control. High Flow - 16% higher compared to legacy designs - and low energy consumption in a condensed footprint make the Colossus 750 the system of choice for Back of House Life Support Systems (LSS) for Aquariums & Zoos.

Colossus 750 DC Plus on Dade Pump Website

Sequence® 750 Series

Compact but packs a punch! The Sequence® Model 750 series is a best seller. Choose from maximum flow rates of 3600 or 4200 GPH. This series is suitable for ponds up to 3000 gallons and is manufactured with a TEFC motor enclosure for durability.

Please visit our FAQs and Policy Page for more information.

Corporate Address: 14261 S Dixie Hwy Miami, FL 33176

Phone: 305-235-5000

Email: sales@dadepump.com

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