Best Purging Systems Corporation

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Our Units easily replace all 1000 Series P+F Bebco EPS® LPS & WPS Models, in Left Hand, Right Hand, Top Mount & Bottom Mount Configurations!

Our exclusive universal flanges allow you to easily select the best mounting location for your unit!

We extend an unsurpassed two year unit warranty, with easy on-line registration!

We have an online store, where you can securely purchase all units and accessories with ease!

Best of all, we offer lower prices than Pepperl+Fuchs or any of their on-line Distributors!

Call or Chat with us now to get expert assistance from a helpful Sales Associate! We'll give you all the knowledge you require to make an informed decision, place an order, and resolve your application now!
UL Classified NFPA 496 Enclosure Pressurization Units for Class I & II Hazardous Locations
Best Purging Systems Type Y and Z Pressurization & Purging Units protect electrical equipment in Class I and Class II hazardous locations. When connected to a supply of protective gas, these models will supply, regulate and monitor the protective gas supply to a protected enclosure.

When used for Type Z applications, these Units reduce the hazardous location rating inside the enclosure from Division 2 / Zone 2 to non-hazardous. This allows non-rated equipment to operate in Division 2/ Zone 2 areas.

When used for Type Y applications, these Units reduce the hazardous location rating inside the enclosure from Division 1 / Zone 1 to Division 2 / Zone 2. This allows Division 2 / Zone 2 equipment to operate in Division 1 / Zone 1 areas.

To meet NFPA 496 requirements, we recommend the use of Redundant Regulators (Models RR-4, RR-6, or RR-8) installed upstream of the Pressurization Unit, or Spark Arresting Purge Vents (Models PV-2, PV-3, or PV-4) installed on the protected enclosure for use with Model 101A, 101B & 101C Pressurization Units.

Model 102, 103 & 104 Purging Units require Spark Arresting Purge Vents (Models PV-2, PV-3, or PV-4) installed on the protected enclosure for safe operation.

Best Purging Systems Type Y and Z Pressurization & Purging Units are UL Classified and designed to meet or exceed NEC - NFPA 70, NFPA 496, EN 50016 and IEC 60079-02 requirements.

To learn more about our products, please visit our Main Website or click the buttons above to call or chat with us. We offer very friendly and comprehensive assistance and are we're ready to assist you now!

Bebco offers three unique unit configurations with detachable flanges, that easily replace dozens of original Bebco, Pepperl+Fuchs & P+F Bebco EPS Units!

Universal Configuration
Best Purging Systems Universal Configuration Units can mount on any external side of a protected enclosure, or may be panel mounted with a Model PMGK Panel Mount Gasket Kit.

They serve as direct replacements for all Bebco Model 101, 102, 103 or 104 and Pepperl+Fuchs & P+F Bebco EPS Model 1001, 1002, 1003 & 1004 "LPS" Style Units!

Vertical Configuration
Best Purging Systems Vertical Configuration Units are suitable for mounting on the left or right side of a protected enclosure, and they feature an enclosure pressure loss alarm switch.

They serve as direct replacements for Bebco Model 101, 102, 103 or 104 and Pepperl+Fuchs & P+F Bebco EPS Model 1001, 1002, 1003 & 1004 "WPS-LH" "or "WPS-RH" Style Units!

Horizontal Configuration
Best Purging Systems Horizontal Configuration Units are suitable for mounting on the top or bottom side of a protected enclosure, and they feature an enclosure pressure loss alarm switch.

They serve as direct replacements for Bebco Model 101, 102, 103 or 104 and Pepperl+Fuchs & P+F Bebco EPS Model 1001, 1002, 1003 & 1004 "WPS-TM" "or "WPS-BM" Style Units!

Use the buttons above to call or chat with us now, and learn how we make unit replacement fast and easy!

Scroll down to see our complete range of UL Classified NFPA 496 Enclosure Pressurization Units.

We provide basic information including the maximum enclosure volume for various Area Classifications, along with list prices, so you can pick the unit you need easily!

Once you find the unit you prefer, simply click the call or chat button above to reach a Sales Associate, and we'll answer any questions you have, help you choose essential accessories and take your order immediately.

You're also welcome to visit our main website on your tablet, laptop or desk based computer at www.purgeit.com. While you're there, you'll be able to shop online for units and compatible accessories, and complete your product purchase securely with your Visa, Mastercard, American Express, Discover or JBL Credit Card or PayPal Account!

We make it easy to purchase our units, and we offer total application assistance to guide you through the process!

Model 101A Universal
Model 101A Universal
Class I Area Capacity:
2 Cubic Feet
Class II Area Capacity:
10 Cubic Feet


Price: $435.00
Model 101A Vertical
Model 101A Vertical
Class I Area Capacity:
2 Cubic Feet
Class II Area Capacity:
10 Cubic Feet


Price: As low as $720.00
Model 101A Vertical
Model 101A Horizontal
Class I Area Capacity:
2 Cubic Feet
Class II Area Capacity:
10 Cubic Feet


Price: As low as $720.00
Model 101B Universal
Model 101B Universal

Class II Area Capacity:
50 Cubic Feet


Price: $530.00
Model 101B Vertical
Model 101B Vertical
Class II Area Capacity:
50 Cubic Feet


Price: As low as $800.00
Model 101B Horizontal
Model 101B Horizontal
Class II Area Capacity:
50 Cubic Feet


Price: As low as $800.00
Model 101BC Universal
Model 101C Universal
Class II Area Capacity:
250 Cubic Feet


Price: $560.00
Model 101C Vertical
Model 101C Vertical
Class II Area Capacity:
250 Cubic Feet


Price: As low as $840.00
Model 101C Horizontal
Model 101C Horizontal
Class II Area Capacity:
250 Cubic Feet


Price: As low as $840.00
Scroll down to see our complete range of UL Classified NFPA 496 Enclosure Purging Units.

We provide basic information including the maximum enclosure volume for various Area Classifications, along with list prices, so you can pick the unit you need easily!

Once you find the unit you prefer, simply click the call or chat button above to reach a Sales Associate, and we'll answer any questions you have, help you choose essential accessories and take your order immediately.

You're also welcome to visit our main website on your tablet, laptop or desk based computer at www.purgeit.com. While you're there, you'll be able to shop online for units and compatible accessories, and complete your product purchase securely with your Visa, Mastercard, American Express, Discover or JBL Credit Card or PayPal Account!

We make it easy to purchase our units, and we offer total application assistance to guide you through the process!

Model 102 Universal
Model 102 Universal
Class I Area Capacity:
15 Cubic Feet


Price: $1,010.00
Model 102 Vertical
Model 102 Vertical
Class I Area Capacity:
15 Cubic Feet


Price: As low as $1,265.00
Model 102 Horizontal
Model 102 Horizontal
Class I Area Capacity:
15 Cubic Feet


Price: As low as $1,265.00
Model 103 Universal
Model 103 Universal
Class I Area Capacity:
75 Cubic Feet


Price: $1,120.00
Model 103 Vertical
Model 103 Vertical
Class I Area Capacity:
75 Cubic Feet


Price: As low as $1,400.00
Model 103 Horizontal
Model 103 Horizontal
Class I Area Capacity:
75 Cubic Feet


Price: As low as $1,400.00
Model 1014 Universal
Model 104 Universal
Class I Area Capacity:
250 Cubic Feet


Price: $1,345.00
Model 104 Vertical
Model 104 Vertical
Class I Area Capacity:
250 Cubic Feet


Price: As low as $1,630.00
Model 104 Horizontal
Model 104 Horizontal
Class I Area Capacity:
250 Cubic Feet


Price: As low as $1,630.00
Best Purging Systems provides a complete range of both essential and convenient accessories for our UL Classified NFPA 496 Enclosure Pressurization & Purging Units.

We begin with the most essential spark arresting purge vents and redundant regulators to ensure safe operation!

But going the full distance, we also offer alarm beacons and horns, connection fitting kits, and stand alone pressure loss alarm switches! Finally, we also provide code required NFPA 496 warning nameplates for doors and hot components, along with panel mounting gasket kits for our universal configuration units!
We offer a complete range of accessories for all units!
Feel free to click our call or chat buttons to learn more now! You're also welcome to visit our main website on your tablet, laptop or desk based computer at www.purgeit.com. We carefully list all compatible accessories with each unit, and you can complete your product purchase securely with your Visa, Mastercard, American Express, Discover or JBL Credit Card or PayPal Account!

We provide everything you need to complete your application, and we provide expert guidance and assistance to help you along the way!

Click here to visit our Full Website Bebco Environmental Control Units Corporation Visit exphvac.com on your desktop or laptop to see the most advanced explosion-proof air conditions!