Type Y/Z and Ex pz certified
Our Pepperl+Fuchs 3000 series, Type Y/Z purging system will purge & pressurize the protected enclosure & maintain pressure within the enclosure. The system will reduce the classification within the protected enclosure from either: Division 2 to a non-hazardous area, Division 1 to a Division 2 location, or Zone 2 to a non-hazardous area.
Model 3003 is a Rapid Exchange® purging system that operates on a supply of compressed instrument air or inert gas. It regulates and monitors pressure within sealed protected enclosure(s), in order to remove and prevent flammable gas or vapor accumulations. The Model 3003 consists of four major components: (1) a pneumatic manifold assembly, (2) a differential enclosure pressure indicator, (3) a stainless steel face plate with mounting flange, or a Lexan® system start up instruction nameplate, and (4) an Enclosure Pressure Vent. Model 3003 is offered in three distinct variations, identified as "VM" (Vertical Mount), "HM" (Horizontal Mount), and "CK" (Component Kit mounting configurations. Optional pressure switches are available for all models.
- General Specifications
|Shipping Weight||LPS- 10 lb(4.5 kg)|
|Shipping Weight||WPS- 15 lb(6.8 kg)|
|Temp. Range||-20 °F to +120 °F (-29ºC to +49ºC)|
|Supply Pressure Range||80 - 120 psi (5.5 - 8.3 bar)|
|Capacity & Filtration||1.5 oz @ 20 Micron|
|Supply Requirements||clean air or inert gas|
|Safe Press. Setpoint||0.25|
|Safe Press. Flow Rate||0.1 - 3.5 SCFH (2.8 - 99 l /hr)|
|Exchange Flow Rate||12 SCFM /720 SCFH (340 l /m / 20390 l /hr)|
|Exchange Time 4 Volume Exchange Rate||1 min / 3.0 ft3 (85 l /min)|
|Exchange Time 5 Volume Exchange Rate||1 min / 2.4 ft3 (68 l /min)|
|System Supply Port||1/4|
|Enclosure Supply Port||1/2|
|Enclosure Reference Fitting||1/4|
|Switch Setting (WPS & WPSA Only||0.15|
|Switch Conduit Port Size||1/2|
|Switch Contact Ratings||WPS Style:120 VAC @ 15 A|
|Switch Contact Ratings||WPSA Style:120/220 VAC, 24 VDC @ 10 A; 125 VDC @ 50 mA Switch (WPSA) Power Requirement:24 / 120 / 240 VDC @ 3 /4 /11 watts|
BrochurePurge and Pressurize
Our Pepperl+Fuchs Bebco EPS 3000 series, Type Z purging system will purge & pressurize the protected enclosure & maintain pressure within the enclosure. The system reduces the classification within the protected enclosure from Division 2 to non-hazardous area.Download the File.
ManualPurge and Pressurize
3000 Series Pressurize and PurgeDownload the File.