When people ask, “What type of pump is used for plating solutions?” the answer is that the diverse processes used in this industry require a number of different pump types. Finish Thompson offers a complete line of industrial chemical pumps to handle even the most difficult applications. From lightning-fast self-priming pumps for sumps, to pumps for circulation through electroplating filters and eductors and pumps to transfer chemicals from drums and totes, Finish Thompson’s pump solutions cover the full spectrum of needs for electroplating and anodizing.
Chrome Plating Challenges Solved with Comprehensive Pump Product Line
From automotive to aerospace, hard chrome finishes are an integral part of numerous industries.
From automotive to aerospace, hard chrome finishes are an integral part of numerous industries. Plating shops that produce these finishes perform a wide range of filtration, mixing and cleaning, which require use of heavy-duty pumps in their systems to withstand the harsh materials involved.
Specializing in plating and polishing, Erie Hard Chrome offers several precision processes. Their capacity ranges from 10-ton parts to detailed inserts. To support production, the company requires a full line of pumps at their facility to suit a wide range of applications.
For the quality products they need, Erie Hard Chrome has partnered with Finish Thompson, Inc.
“I’m extremely happy with Finish Thompson’s product line,” reports Scott Geiser, manager at Erie Hard Chrome. “We have installed six different models of Finish Thompson pumps, each with its own chemical resistance and volume specs, to meet all the varied demands of our operations.”
The Finish Thompson AC8 horizontal centrifugal chemical pump is perfect for Erie Hard Chrome’s fume scrubbing application. Geiser explains, “The pump has to handle the acidic solution and whatever materials are in the fumes that the machine is grabbing, and this pump does it. It creates enough volume and withstands the chemicals well.”
Erie Hard Chrome uses Finish Thompson’s EF Series electric drum pump to pump chemicals out of their 55-gallon drums. Geiser reports, “We’ve invested in six of these pumps, since they can empty our large drums quickly and efficiently.”
“Our biggest tank is 7,000 gallons,” notes Geiser. “We use a 10-horsepower centrifugal chemical pump, Finish Thompson’s SP22V self-priming mag drive pump, for this task. When our chrome plating tanks become dirty with chromates, one pump can handle the large volumes. At 280 gallons per minute, we can filter out the tank in less than 30 minutes. It’s an incredible product.”
The DB4P centrifugal chemical pump offers two qualities that make it ideal for Erie Hard Chrome’s ultrasonic cleaner. “As a compact pump, it doesn’t take up space, but it gives us the volume that we need,” Geiser explains.
What Type of Pump is Used for Sulfuric Acid?
The facility uses an SP10P-M207 self-priming mag drive centrifugal pump on their wastewater application. The pump recirculates sulfuric acid. “Volume is key here,” notes Geiser. “We have to clean large volumes of nickel so it’s ready for production again, and this pump gives us the volume we need to run the acid through large tanks.”
“Our complete line of pumps offers solutions for all of Erie Hard Chrome’s processes,” notes Pete Scantlebury, VP of Development for Finish Thompson. “We touch on many aspects of the business, delivering quality and reliability for each application. Other pumps, featuring mechanical seals, don’t hold up in this setting. The design of our sealless magnetic drive pumps is key for many of these applications. The pumps do a better job of handling the chromic acid and other harsh materials involved in this industry.”
<h3“More Bang for Our Buck”
Geiser reports complete satisfaction with their range of Finish Thompson pumps. “Looking at competitors, we might pay double for pumps to get the volume we need. With Finish Thompson, we get more bang for our buck. And as far as maintenance goes, we rarely have to work on them. For what these pumps have to go through, I’m very impressed.”
Magnetically coupled, sealless centrifugal pumps. Finish Thompson DB Series and SP Series pumps are designed from the ground up to pump corrosive chemicals in electroplating and anodizing facilities.
Engineered for extreme reliability in the most extreme chemical processing applications, Finish Thompson’s ULTRAChem® pumps are magnetically driven, ANSI dimensional pumps. They are constructed from tough ductile iron with ETFE lining for superior corrosion resistance.
Finish Thompson GP Series sealed centrifugal pumps offer excellent corrosion resistance. Made with molded housings of wear-resistant polypropylene or PVDF, they are available with a wide range of mechanical seals, while multiple impeller diameters allow for enhanced hydraulic selection and application flexibility.
Sealed stainless steel centrifugal pumps from Finish Thompson. The rugged, compact AP Series AC horizontal pumps are built to withstand the harshest chemical environments.
Vertical magnetic drive sealless centrifugal pumps, VKC Series pumps from Finish Thompson offer excellent corrosion resistance and magnetic drive reliability. Multiple impeller diameters and column lengths offer enhanced hydraulic selection and application flexibility.
Finish Thompson drum pumps are extremely versatile and are not just for use in in drums. A wide range of tube lengths allow them to be used in drums, barrels, totes, IBCs (intermediate bulk containers) and other container sizes.
Powered by compressed air, FTI Air pumps can run dry, handle solids and abrasives, pump viscous and shear-sensitive fluids and are easy to install and operate. They offer excellent chemical resistance with corrosive/hazardous chemicals and can be used for numerous applications including loading and unloading tankers, totes and barrels; for batching/dosing chemicals or as portable utility pumps.