Explosion-Proof & Pneumatic




We offer two different options where explosion-proof systems are required. All our systems can be designed to meet your specific needs.  

Pneumatic Explosion-Proof Systems (Our Most Common Configuration)  
These systems can be used in place of electric systems if shop air volume is available. 
  • Systems are built with an air motor and an air regulator.
  • Air systems are an excellent lower-cost alternative to electric explosion-proof systems due to the cost savings of the components used in building them. 
  • Typically you can expect cost savings of 3 to 4 times what the electric systems cost and have a significantly shorter lead time.   

Electric Explosion-Proof Systems  
If you do not have access to shop air volume or want an electric explosion-proof system, Harvard can build them to your specifications.
  • These systems are built to the voltage, hertz, and phase required for your application. 
  • Systems are built with class 1: div or, 2 div classification electrical components. 
  • These systems can potentially take an extended time to build due to custom components. 

Custom Explosion-Proof Needs
We make custom systems to meet your specific needs. If you require a particular system or option on a system that is not specified, please contact Harvard Corporation by messaging, email, or phone. We are happy to assist in your advancement towards extending the life of your equipment and fluid, saving valuable non-renewable resources, and keeping your business profitability by utilizing healthy maintenance practices.

Please be ready to provide us with the following information.
  • Do you have access to shop air, volume (cubic ft/min) 
  • The viscosity of the oil you are filtering?
  • The voltage, hertz you require?
  • The size of the reservoir you are filtering 
 
ROI Calculator
 
 

We offer two different options where explosion-proof systems are required. All our systems can be designed to meet your specific needs.  

Pneumatic Explosion-Proof Systems (Our Most Common Configuration)  
These systems can be used in place of electric systems if shop air volume is available. 
  • Systems are built with an air motor and an air regulator.
  • Air systems are an excellent lower-cost alternative to electric explosion-proof systems due to the cost savings of the components used in building them. 
  • Typically you can expect cost savings of 3 to 4 times what the electric systems cost and have a significantly shorter lead time.   

Electric Explosion-Proof Systems  
If you do not have access to shop air volume or want an electric explosion-proof system, Harvard can build them to your specifications.
  • These systems are built to the voltage, hertz, and phase required for your application. 
  • Systems are built with class 1: div or, 2 div classification electrical components. 
  • These systems can potentially take an extended time to build due to custom components. 

Custom Explosion-Proof Needs
We make custom systems to meet your specific needs. If you require a particular system or option on a system that is not specified, please contact Harvard Corporation by messaging, email, or phone. We are happy to assist in your advancement towards extending the life of your equipment and fluid, saving valuable non-renewable resources, and keeping your business profitability by utilizing healthy maintenance practices.

Please be ready to provide us with the following information.
  • Do you have access to shop air, volume (cubic ft/min) 
  • The viscosity of the oil you are filtering?
  • The voltage, hertz you require?
  • The size of the reservoir you are filtering 


 
ROI Calculator