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small-scale sediment removal systems

Learn more about Dino6!

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GeoForm International is a premier pump manufacturer for high-quality made in the USA submersible pumps.  Our hydraulic pump line includes vertical pumps, slurry pumps, dredge pumps and wheel pumps.  Our pumps power our world famous Dino6 and Dino8 Dredges, as well as our revolutionary aerators and sewage digester systems.

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The Dino6, also known as the Dino Six dredge, is a uniquely portable dredge system developed to perform jobs inaccessible to other dredges and sediment removal equipment. The system is simple and easy to operate. The sediment is excavated by a durable, high-torque, direct-drive cutter head and pumped at rates up to 1500 gpm through the highly abrasion-resistant, hydraulic submersible dredge pump. Although the Dino6 is lightweight, it is made of components and materials that are tougher and longer lasting than those of much heavier and more costly machines. This powerful mini dredge is the small dredge you need for small-scale sediment removal projects.

Municipal/Agricultural waste • Mining • Flood protectionMarinasSediment lagoonsLake shores • Golf course maintenance • HOA

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Coming Soon! Dino8

Born of our success in the world of small powerful dredges, comes the demand for something for those larger jobs. Designed with simple serviceable systems and components, along with proven Cummins diesel reliability and performance, the Dino8 can cut your time on the job in half. We are delivering to you, a system with 3000 gallon per minute capability, the ability to pump much further distances and the simple operation our customers have come to love. The phenomenal pumping capabilities of the 8″ Geoform hydraulic submersible slurry pump coupled with our commitment to simplicity, efficacy, and durability has created another powerhouse of a machine in a compact package.

Municipal/Agricultural waste • Mining • Flood protection • MarinasSediment lagoonsLake shores • Golf course maintenance • HOA

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submersible pumps

Our vertical pumps are manufactured with the same expertise as our slurry and dredge pumps. They differ slightly in construction and purpose. These pumps are manufactured for use anywhere large quantities of fluid need to be moved. Available in a variety of sizes from 4″ to 14″ and produced to specific TDH requirements, to be extremely efficient during operation. Used anywhere large atmospheric centrifugal pumps and electric submersed pumps would be used inefficiently.

Agricultural • Municipal • Corps of Engineers • Flood control • Contractors • Department of Natural Resources • Fish farms • Mines • Gravel pits • Waste lagoons • Cranberry farms • Rice farms

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Coming Soon! Dino8

submersible pumps

Dredging Industry Applications

GeoForm International offers an assortment of high-quality, American-made sediment removal equipment including small dredges, submersible pumps, digestor packages, and aerators. We serve a number of industries, which include pulp and paper, mining, recreation sites, community and stormwater management, wastewater management, homeowners associations, local municipalities, industrial manufacturing, chemical plants, and a number of others.  Our products are used for waterways, ponds, lakes, marinas, reservoirs, rivers, inlets, and lagoons.

Contact the experts at GeoForm International to learn more about how our premium sediment removal equipment can benefit your industry. We’ll also be happy to provide you with information on our products to determine what best suits your needs.

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Sediment Removal Equipment Muck Removal Solutions

At GeoForm International, our team specializes in sediment removal equipment. Our line of muck removal equipment is comprised of our Dino6 dredge, pond aeration systems, and submersible pumps.

Muck and sludge removal are vital to keeping a healthy pond for wildlife and to keep the water from becoming stagnant or becoming infested with invasive vegetation. By decreasing the nitrogen-rich muck at the bottom of your pond, you can help it re-oxygenate. This helps to increase the clarity of your water, which allows more sunlight to the bottom.  Dredging with the Dino6 can remove anywhere from 1’ – 13’ of muck and basin sediment from your pond and can go further with a boom extender. This versatile piece of equipment is small enough that it can be used in bodies of water that other dredging equipment cannot access. Dredging with our sediment removal equipment is a fast and effective solution to removing muck and widening bodies of water. Other methods of muck removal such as using muck removal pellets work at a much slower rate.  

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satisfied customers testimonials

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"Everyone at GeoForm International was very patient and knowledgeable. I researched the Dino6 extensively and had lots of questions that Richard was more than willing to spend time to answer. They were very welcoming when I visited their facility as well."

John Growney - Growney Grading Co

from our blog

Dredge removing sediment from lake

The History of Dredging: Past, Present and Future


Dredging is a process that removes sediments and artificial debris from the bottom of freshwater bodies and shallow seawater. Various industries use dredging to excavate materials from the bottom of waterways, including rocks, refuse, contaminants, building debris and plants. The process makes water navigable, creates an adequate environment for building dams and constructing bridges and […]

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dock at a lake during sunset

How to Keep a Lake Clean


Lakes are beautiful water sources that provide clear water for recreational purposes, consumption and aquatic ecosystems. Despite this, they can become murky and polluted from weeds, waste and sediment. Fortunately, you can clean your lake with various equipment and herbicides to keep its water pristine. Learn more with our quick guide below. Benefits of Lake […]

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Closed Face vs. Open Face Impeller


Pump impellers are crucial for your centrifugal pump’s functionality. They determine the pressure and velocity of the pumped fluid as well as the type of waste it can pump. Each impeller has a different flow rate, cost, efficiency level and maintenance requirements.  When determining which impeller is best for you, it’s essential to understand the […]

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What Are Geotubes?


Geotubes, also known as geotextile tubes, are an innovative tool used in dredging projects. Geotubes are a relatively simple, cost-effective way to remove sediment from water. Dredging is the process of extracting sediment and debris from the beds of waterways. Environmental workers use specialized equipment known as dredges that create a vacuum to suck up and pump out the excess […]

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