MDM Pumps: Leading the Way to a Greener Future with Thermoset Pumps

In the world of aquaculture, where the health of aquatic life and the surrounding environment are paramount, the materials used in aquaculture systems can have a significant impact. Microplastics have become a growing concern, especially in industries where plastics are prevalent. As the aquaculture industry strives for sustainability, the choice between thermoset and thermoplastic pumps becomes more critical than ever. MDM Pumps is at the forefront of this movement, offering thermoset pumps that not only outperform their thermoplastic counterparts but also contribute to a greener future.

The Problem with Microplastics in Aquaculture

Microplastics, tiny plastic particles that result from the breakdown of larger plastic items, have infiltrated every part of our environment, including recirculating aquaculture systems. These particles pose a threat to animal welfare, as fish and other aquatic organisms can ingest them, leading to harmful health effects. The use of low-grade thermoplastics in filtration media and other equipment within these systems has been identified as a contributor to this problem.

Low-grade thermoplastics are known for their ability to soften and reshape when heated, making them versatile in manufacturing. However, this same property increases the likelihood of microplastic generation over time. As these materials are subjected to mechanical stress, heat, and UV radiation, they can break down into microplastics, contaminating water systems and harming aquatic life.

Not All Thermoplastics Are The Same!

Not all thermoplastics share the same durability and resistance characteristics. MDM’s Advance and Sequence lines utilize high-end materials like Noryl® and Polypropylene, which are composed of long linear hydrocarbon chains. These chains contribute to the materials’ resilience, making them difficult to degrade naturally. Additionally, the high crystallinity of these polymers further enhances their physical and chemical properties, resulting in exceptional durability and long-lasting performance.

The Introduction of Thermoset Pumps

MDM Pumps, recognizing today’s environmental challenges, has pioneered the use of thermoset materials in its pump manufacturing process. These materials include vinyl ester, polyester, and phenolic resin formulations, which are known for their exceptional durability and resistance to heat. Unlike thermoplastics, thermosets do not melt or soften when exposed to heat. Once set during the manufacturing process, they maintain their structural integrity, even under extreme conditions. This characteristic significantly reduces the risk of microplastic generation, making thermoset pumps a far more environmentally friendly option.

Thermoset pumps from MDM are not just about durability; they are about sustainability. These materials include vinyl ester, polyester, and phenolic resin formulations, which are known for their exceptional durability and resistance to heat. The manufacturing process of thermoset pumps is inherently greener, as it produces less waste and consumes less energy compared to the production of thermoplastic pumps. Thermosets are also more resistant to chemical corrosion and wear, which extends the lifespan of the pumps and reduces the need for frequent replacements. This longevity further lessens the environmental impact by minimizing waste and the demand for raw materials.

A Greener Future for the Pump Industry and Aquaculture