Mastering Fluid Transfer in Harsh Environments: The Advantage of SAMOA’s Corrosion-Resistant Equipment
In industrial operations, fluid transfer isn’t always a clean, climate-controlled process. Many environments expose equipment to extreme temperatures, abrasive chemicals, saltwater, and other corrosive elements that can degrade performance, shorten lifespan, and create costly downtime. That’s why choosing the right pumping and fluid handling equipment is critical—especially in harsh conditions.
SAMOA Industrial has built a global reputation for rugged, corrosion-resistant pumps and systems that thrive in these challenging applications. Whether you're working in marine maintenance, chemical processing, or agriculture, SAMOA’s equipment is engineered to last where others fail.
This blog explores why corrosion resistance matters, the materials that make it possible, and how Industrial Air Services brings these solutions to industries across Tennessee.
The Hidden Cost of Corrosion in Industrial Equipment
Corrosion is a silent killer in industrial environments. It may start with a small surface breakdown, but over time it can cause:
Leaks and product loss
Pump seizure or failure
Unplanned downtime
Costly repairs or equipment replacement
Contamination of the fluid or surrounding systems
For facilities handling harsh chemicals, fertilizers, saltwater, or outdoor exposure, corrosion can compromise safety, compliance, and operational continuity.
In some cases, the fluid being pumped isn’t corrosive—but the environment is. Outdoor installations exposed to rain, UV rays, and temperature extremes can also accelerate degradation, especially with untreated metals or plastic components not designed for the task.
What Makes SAMOA Equipment Corrosion-Resistant?
SAMOA understands that different environments call for different levels of durability. Their pumps, meters, and accessories are available in a range of materials designed to resist corrosion and chemical damage:
🟡 Aluminum and Stainless Steel Construction
For applications involving fuel, lubricants, and moderate chemical exposure, SAMOA offers pumps constructed from anodized aluminum or 316 stainless steel—both of which resist rust and oxidation.
🔵 Polypropylene and Acetal Bodies
For aggressive chemicals, including acids and fertilizers, SAMOA offers pumps with polypropylene or acetal plastic bodies. These materials resist chemical breakdown and offer excellent performance even in corrosive atmospheres.
⚫ PTFE and Viton Seals
Elastomers like PTFE and Viton are used in SAMOA’s AODD (Air Operated Double Diaphragm) pumps to ensure reliable sealing under chemical stress, preventing leaks and extending operational life.
🟢 Coated Components
SAMOA also uses powder coatings and special treatments on metal surfaces to further shield them from corrosive exposure and harsh weather.
Industries That Demand Corrosion-Resistant Equipment
SAMOA’s corrosion-resistant fluid handling solutions are trusted across industries where durability isn’t optional—it’s essential:
⚙️ Chemical Processing
Transferring acids, alkalis, and solvents safely requires materials that won’t react, corrode, or leach contaminants.
🌊 Marine & Ship Maintenance
Saltwater is highly corrosive to metals. Pumps and hose reels used on docks, in bilge systems, or for fueling operations must be built to resist rust and degradation over time.
🚜 Agriculture & Fertilizer Handling
Liquid fertilizers, pesticides, and nutrient solutions can be harsh on traditional pumps. SAMOA’s polypropylene and chemically resistant diaphragm pumps are ideal for these uses.
🛢️ Oil & Gas
Whether it’s transferring diesel fuel, DEF (Diesel Exhaust Fluid), or lubricants in remote locations, rugged materials and sealed systems keep contaminants out and product flowing.
🧪 Water Treatment & Environmental Services
Pumps used in wastewater, pH control, and chemical dosing need to handle caustics and corrosives with precision and long-term stability.
Built to Withstand the Elements
SAMOA's pumps aren’t just chemically resistant—they’re also built to hold up in extreme working conditions. From freezing temperatures in outdoor agriculture operations to high-heat manufacturing environments, their equipment delivers consistent, reliable performance.
Some key features include:
Wide operating temperature ranges
Enclosed, sealed designs to block dust and moisture
Compact and modular build for flexible installation
Pneumatic operation available for sites without electricity or with explosion-proof requirements
Real-World Example: Fertilizer Transfer in Outdoor Ag Facility
An agricultural supply business in middle Tennessee was struggling with pump corrosion in their liquid fertilizer handling operation. Their standard metal pumps were rusting quickly due to frequent exposure to urea-based products and rainwater.
After switching to SAMOA’s polypropylene AODD pump with Viton seals, the facility eliminated corrosion issues. Maintenance intervals decreased, the system ran smoother, and their annual pump replacement budget dropped by over 40%.
Tips for Choosing Corrosion-Resistant Pumps
When selecting equipment for corrosive or extreme environments, consider the following:
Know Your Fluid: Always check chemical compatibility charts to choose the right body and seal materials. SAMOA has an excellent range of configurations to match most fluids.
Think Beyond the Fluid: If the external environment is corrosive (e.g., marine air), stainless steel or coated aluminum may be necessary even for neutral fluids.
Factor in Service Access: Remote or hard-to-reach installations should prioritize long-life components to reduce service visits.
Plan for Expansion: Modular systems like SAMOA’s allow you to expand with additional lines, meters, or automation features over time.
Industrial Air Services: Your Tennessee Source for SAMOA Solutions
At Industrial Air Services, we know how important equipment longevity is—especially when working in demanding environments. That’s why we carry SAMOA’s full range of corrosion-resistant products, including:
Air-operated diaphragm pumps
Electric rotary pumps
Grease and oil dispensing systems
Fluid monitoring systems
Control valves and hose reels
We serve industrial clients throughout Nashville, Knoxville, and Chattanooga, with factory-trained technicians and a dedicated parts and service department.
Contact Us for Corrosion-Resistant Fluid Handling
Don’t settle for short-lived, rust-prone equipment. Let Industrial Air Services design a solution tailored to your harsh environment. Whether you’re upgrading existing systems or starting from scratch, we’re ready to help.
📍 138 Bain Drive • LaVergne, TN 37086
📞 (615) 641-3100
Let’s keep your operation flowing—no matter how tough the conditions.
