What Type of Pump Is Used for Sulfuric Acid?

What Type of Pump Is Used for Sulfuric Acid?

Sulfuric acid can dissolve most metals. This corrosive substance is highly reactive and can cause severe damage to materials and serious health consequences for workers. This powerful chemical is also key to many operations across multiple industries. Due to its corrosive and reactive nature, facility managers need to employ the right kind of pump to safely transfer this acid in their operations.

So, what type of pump is used for sulfuric acid? The many safety concerns involved make sealed pumps a poor option for sulfuric acid transfers. Seals inevitably fail and leak, especially when faced with such a corrosive substance. The safest option for these applications is a sealless pump. These pumps should meet four basic safety requirements for use with sulfuric acid.

Sulfuric Acid Pump Requirements

If you’re considering what type of pump is used for sulfuric acid, look for the following attributes. If a pump lacks any of these qualities, it may not the best choice for sulfuric acid applications.

1. Corrosion-resistant Construction Materials

Sulfuric acid is a potent chemical compound. Many materials will quickly corrode when exposed to this substance. Any pump used for the handling of sulfuric acid must be built from the ground up to withstand harsh chemicals. Corrosion-resistant materials of construction are key for a safe, reliable sulfuric acid pump.

2. Mag-drive Technology

Pumps that feature mag-drive technology offer sealless operation. Their magnetically-driven design eliminates the need for a seal, so there are no leaks. The sealless connection between the motor and the drive features a superior design that is ideal for handling sulfuric acid. The leak-free operation prevents hazardous exposure to workers and the environment.

3. Top Safety Features

When you’re dealing with a chemical such as sulfuric acid, safety features are paramount. As mentioned, leak-free operation is one of the top priorities. Run-dry capability is also important. Many pump styles fail almost immediately in a run-dry situation. This may occur due to system failure or human error. If the pumps fail, they can create hazardous situations, including entire system shut-downs. For optimal functioning during sulfuric acid transfers, any pumps involved should offer run-dry capability.

4. Trusted Manufacturer

What type of pump is used for sulfuric acid? First, one that is backed by a trusted brand. These applications involve harsh environments that put pumps to the test. Pump owners should look for a manufacturer known for their experience producing reliable chemical transfer pumps that are designed and built to last beyond some minimum specified term. The manufacturer should also back their products with a solid multi-year performance warranty. With a strong warranty and strong brand, a chemical pump is primed to deliver first-rate results.

Finish Thompson’s Complete Line of Pumps for Sulfuric Acid Applications

With a complete line of chemical pumps, Finish Thompson knows what type of pump is used for sulfuric acid. Specializing in sealless, mag-drive pumps, Finish Thompson offers the perfect pumps for these chemical transfers. If you need a reliable pump for your sulfuric acid applications, check out the following leading Finish Thompson pumps.

ULTRAChem Series Sealless Chemical Pump

  • Leak-free operation
  • Powerful neodymium magnets
  • Ductile iron construction
  • EFTE lined housing and wetted components 
  • ANSI dimensional
  • 2-year manufacturer’s warranty

Finish Thompson UC Series Mag Drive Pump

SP Series Self-Priming Sealless Chemical Pump

  • Corrosion resistant
  • No seals, so there are no leaks
  • Lightning-fast self-priming
  • Deep lift abilities
  • Transfer from tanks, sumps, rail cars
  • 5-year manufacturer’s warranty

Finish Thompson SP Series Mag Drive Pump

DB Series Sealless Chemical Pump

  • Strongest neodymium magnets
  • Polypropylene or PVDF material
  • Rugged construction
  • High efficiency
  • Hours of run-dry capability
  • 5-year manufacturer’s warranty

Finish Thompson DB Series Mag Drive Pump

MSDB Series Sealless Chemical Pump

  • Multi-stage design
  • Based on the reliable DB series
  • Ideal for high-head, low flow applications
  • Over 300 feet (91 meters) of maximum head
  • Extended run-dry ability
  • 5-year manufacturer’s warranty

Finish Thompson MSDB Series Mag Drive Pump

About Finish Thompson

Finish Thompson Inc. designs and manufactures pumps for the safe transfer of a wide variety of corrosive liquids. Products include centrifugal sealless magnetic drive pumps with run-dry capability, mechanically sealed pumps, drum and barrel pumps, vertical mag-drive pumps, multi-stage pumps, and the FTI Air line of air operated double diaphragm (AODD) pumps. For durable solutions for your applications, contact Finish Thompson Inc.