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Specialists In Modern Pump Manufacturing

MDM Pumps (Multi-Duti Manufacturing, Inc.) has intensely cultivated its Sequence® and Advance brand names since 1978. The names have come to mean high quality and innovation at a reasonable price within several pump market segments which include industrial, commercial, and residential industries. Recently, the additional trademarks ValuFlo®, Genesys®, and C•Shell® are a testament to an ongoing commitment to product development.

Specialists In Modern Pump Manufacturing

MDM Pumps has intensely cultivated its brands since 1978. Their names have become synonymous with high quality and innovation at a reasonable price.

Sequence Centrifugal Pump

Efficiency & Longevity

Economy & Performance

Reliability & Versatility

Disruptive Technology for Higher Efficiency

Edge Impeller Technology

Leading the Future

New Product Release:

Sequence Colossus DC Plus White Logo

Introducing the Colossus 750 DC+ from the MDM Sequence® product family—an energy-efficient, compact pump with speed control and a flow increase of 16% compared to legacy designs. This versatile pump offers direct and remote control via IoT modules, addressing the demand for high flow, low energy consumption, and a small form factor.

New Product Release:

Sequence Colossus DC Plus White Logo

Introducing the Colossus 750 DC+ from the MDM Sequence® product family—an energy-efficient, compact pump with speed control and a flow increase of 16% compared to legacy designs. This versatile pump offers direct and remote control via IoT modules, addressing the demand for high flow, low energy consumption, and a small form factor.

Sequence Colossus 750 DC+

What Our Clients Say

“We have many MDM pumps in operation here at the Monterey Bay Aquarium, from small, fractional horsepower Advance series pumps for low flow and low-pressure loops, up to the larger Genesys series pumps for higher flow applications. The folks at MDM work closely with us to determine the optimal pump selection for each application. I find their communications are timely and thoughtful, their pricing is competitive, and in the event that a problem develops with a pump, they make it right.”

BRIAN MAURER, MONTEREY BAY AQUARIUM
International Rectifier logo

“We found that not only did they [Genesys 3x2x6] exceed the design criteria; they did it at a much lower motor speed, with less noise, and less operating vibration.  A wonderful pump, highly recommended.”

RICK BLUNT, INTERNATIONAL RECTIFIER CORPORATION
Downtown Aquarium logo

“Our exhibits require pumps and motors that can run reliably, efficiently and economically 24/7. I believe we found such a pump in the Genesys 2x3x6… It is on the top of my 2011 wish list to purchase at least two more of these pumps early next year.”

JOE JACQUES, DOWNTOWN AQUARIUM
Ocean Design logo

“My new GENESYS® pump provided more time for other projects and less headaches, not to mention the significant savings in equipment and labor.”

MIKE PAQUETTE, Oceans Design
Blue Oasis Pure Shrimp logo

“We have found MDM to be the most reliable, trouble-free company to work with. We at Blue Oasis Pure Shrimp believe Sequence® Pumps are durable, efficient and superior to other pumps we have found on the market.”

ADRIAN ZETTELL, BLUE OASIS PURE SHRIMP
Enviremedial Services Inc. logo

“From our aircraft rinse rack and wash facilities at Los Angeles International Airport, to our wastewater treatment systems in Bahrain, partnering with the folks at MDM pumps has proven to be of utmost benefit to our organization.”

GEOFFREY KEOGH, ENVIREMEDIAL SERVICES, INC.
Saltworks logo

“Saltworks has used MDM pumps for over three years due to their excellent reliability, saltwater compatibility, and service from the staff that customizes units to meet our needs. We received a highly customized Genesys® pump that is a real beauty.”

BENJAMIN SPARROW, SALTWORKS TECHNOLOGIES INC.
The Marine Mammal Center logo

“In 5 years of using MDM Pumps (I have 20 of them operational), I have yet to repair any of them. As with many fluid dynamic systems, the pump is the most important component in a Marine Mammal Life Support System.”

MATT HOARD, THE MARINE MAMMAL CENTER
Colorado Aquaponics logo

MDM pumps have been providing efficient and reliable performance for our aquaponics farms since 2011… Even as a relatively small customer, we feel important and we know the support is there if we need it

JD SAWYER, COLORADO AQUAPONICS

What Our Clients Say

“We have many MDM pumps in operation here at the Monterey Bay Aquarium, from small, fractional horsepower Advance series pumps for low flow and low-pressure loops, up to the larger Genesys series pumps for higher flow applications. The folks at MDM work closely with us to determine the optimal pump selection for each application. I find their communications are timely and thoughtful, their pricing is competitive, and in the event that a problem develops with a pump, they make it right.”

BRIAN MAURER, MONTEREY BAY AQUARIUM
International Rectifier logo

“We found that not only did they [Genesys 3x2x6] exceed the design criteria; they did it at a much lower motor speed, with less noise, and less operating vibration.  A wonderful pump, highly recommended.”

RICK BLUNT, INTERNATIONAL RECTIFIER CORPORATION
Downtown Aquarium logo

“Our exhibits require pumps and motors that can run reliably, efficiently and economically 24/7. I believe we found such a pump in the Genesys 2x3x6… It is on the top of my 2011 wish list to purchase at least two more of these pumps early next year.”

JOE JACQUES, DOWNTOWN AQUARIUM
Ocean Design logo

“My new GENESYS® pump provided more time for other projects and less headaches, not to mention the significant savings in equipment and labor.”

MIKE PAQUETTE, Oceans Design
Blue Oasis Pure Shrimp logo

“We have found MDM to be the most reliable, trouble-free company to work with. We at Blue Oasis Pure Shrimp believe Sequence® Pumps are durable, efficient and superior to other pumps we have found on the market.”

ADRIAN ZETTELL, BLUE OASIS PURE SHRIMP
Enviremedial Services Inc. logo

“From our aircraft rinse rack and wash facilities at Los Angeles International Airport, to our wastewater treatment systems in Bahrain, partnering with the folks at MDM pumps has proven to be of utmost benefit to our organization.”

GEOFFREY KEOGH, ENVIREMEDIAL SERVICES, INC.
Saltworks logo

“Saltworks has used MDM pumps for over three years due to their excellent reliability, saltwater compatibility, and service from the staff that customizes units to meet our needs. We received a highly customized Genesys® pump that is a real beauty.”

BENJAMIN SPARROW, SALTWORKS TECHNOLOGIES INC.
The Marine Mammal Center logo

“In 5 years of using MDM Pumps (I have 20 of them operational), I have yet to repair any of them. As with many fluid dynamic systems, the pump is the most important component in a Marine Mammal Life Support System.”

MATT HOARD, THE MARINE MAMMAL CENTER
Colorado Aquaponics logo

MDM pumps have been providing efficient and reliable performance for our aquaponics farms since 2011… Even as a relatively small customer, we feel important and we know the support is there if we need it

JD SAWYER, COLORADO AQUAPONICS

Industries & Applications

Dynamic non-metallic pump configurations for the most aggressive applied fluid handling.  MDM Pumps deliver the highest efficiencies with economy.

Explore Our Recent Work

MDM Pumps has no lack of lasting relationships located in a multitude of markets.  We take pride in our products and projects delivered to our customers.

Explore Our Recent Work

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Latest News

For over 40 years our passion for rigorous research and development has yielded an extensive portfolio of disruptive pump technology. Continuing in this tradition the best is yet to come.

AALSO 2024 Symposium & Workshop

February 26th, 2024|

Elevate Your Expertise: MDM Pumps Invites Life Support System Professionals to AALSO Symposium and Workshops Life Support System (LSS) Professionals, are you ready to take your skills to the next level and immerse yourself

Aquaculture America 2024 – San Antonio, TX

January 12th, 2024|

SEE YOU AT AQUACULTURE AMERICA 2024 IN SAN ANTONIO, TEXAS Join us at Aquaculture America 2024 in San Antonio, Texas, for one of the largest trade shows of its kind in the world!

2023 Christmas & New Years Holiday Schedule

December 7th, 2023|

Dear Valued Customer: The MDM family values the opportunity to fully share holidays with loved ones. To do so, the MDM facility will be closed: Sunday, December 24th, 2023 through Monday, January 1st, 2024 We will reopen for

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