{"product_id":"ub20xx-8in-20cm-electric-hazardous-area-ventilator","title":"UB20XX – 8in \/ 20cm Electric Hazardous-Area Ventilator","description":"\u003cstyle\u003e\n  .product-description {\n    max-width: 850px;\n    line-height: 1.65;\n    font-size: 16px;\n    color: #222;\n  }\n\n  .product-description p {\n    margin: 0 0 18px;\n  }\n\n  .product-description .intro {\n    font-size: 18px;\n    line-height: 1.7;\n  }\n\n  .product-description h3 {\n    margin: 32px 0 16px;\n    font-size: 22px;\n    font-weight: 700;\n    color: #111;\n  }\n\n  .product-description ul {\n    margin: 0 0 24px;\n    padding-left: 22px;\n  }\n\n  .product-description li {\n    margin-bottom: 10px;\n  }\n\n  .product-description .summary {\n    padding: 18px 20px;\n    border-left: 4px solid #c62828;\n    background: #f7f7f7;\n    font-weight: 500;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"product-description\"\u003e\n  \u003cp class=\"intro\"\u003e\u003cstrong\u003eThe RAMFAN UB20xx\u003c\/strong\u003e is a compact electric blower\/exhauster designed for ventilation of \u003cstrong\u003ehazardous (classified) atmospheres\u003c\/strong\u003e where electric equipment is permitted under established engineering controls and site-specific permit conditions. It is intended for use in \u003cstrong\u003eZone 1 and Zone 2 environments\u003c\/strong\u003e with known gas compositions, in accordance with the limitations of its certification.\u003c\/p\u003e\n\n  \u003cp\u003eThe UB20xx is \u003cstrong\u003ewhole-unit certified to ATEX, IECEx, UKCA, and InMetro\u003c\/strong\u003e, ensuring that all ignition-relevant components—motor, enclosure, switching, and cable interfaces—are evaluated as a complete system rather than as individual certified parts. The unit is rated \u003cstrong\u003eEx db eb IIB T6 Gb\u003c\/strong\u003e, suitable for non-mining gas atmospheres up to T6, with an ambient operating range of \u003cstrong\u003e–20 °C to +40 °C\u003c\/strong\u003e.\u003c\/p\u003e\n\n  \u003cp\u003eDespite its compact size, the UB20xx provides predictable and repeatable airflow for \u003cstrong\u003econfined and restricted access applications\u003c\/strong\u003e. Free-air performance is rated up to \u003cstrong\u003e980 cfm (1,666 m³\/hr) at 60 Hz\u003c\/strong\u003e, with defined performance curves under ducted conditions using certified anti-static ducting. The fan incorporates a \u003cstrong\u003ethermally protected, totally encapsulated air-over flameproof motor\u003c\/strong\u003e, a \u003cstrong\u003e9-blade impeller\u003c\/strong\u003e, and a durable \u003cstrong\u003ePC\/ABS anti-static housing\u003c\/strong\u003e designed to withstand industrial handling and chemical exposure.\u003c\/p\u003e\n\n  \u003cp\u003eField-ready features include an \u003cstrong\u003eIP55-rated rain-tested switch enclosure\u003c\/strong\u003e, integrated duct adapters, and an extended power cable to support flexible deployment. The UB20xx is compatible with a range of RAMFAN accessories, including \u003cstrong\u003eanti-static ducting\u003c\/strong\u003e, \u003cstrong\u003eQuick-Couple™ canisters\u003c\/strong\u003e, and \u003cstrong\u003emanhole entry devices\u003c\/strong\u003e, allowing the unit to be configured for targeted ventilation and confined space entry scenarios.\u003c\/p\u003e\n\n  \u003cp class=\"summary\"\u003eThe UB20xx is commonly specified for \u003cstrong\u003econfined space ventilation, manhole and vault entry, localized gas removal, and maintenance operations\u003c\/strong\u003e in chemical plants, utilities, marine environments, and other industrial facilities where compact, certified electric ventilation is required.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RAMFAN","offers":[{"title":"115V \/ 50\/60Hz 1ø \/ ATX","offer_id":42470694060119,"sku":"EF7002-ATX","price":2585.0,"currency_code":"USD","in_stock":true},{"title":"115V \/ 50\/60Hz 1ø \/ CEAG","offer_id":42470694092887,"sku":"EF7002-CEAG","price":2585.0,"currency_code":"USD","in_stock":true},{"title":"115V \/ 50\/60Hz 1ø \/ STAHL","offer_id":42470694125655,"sku":"EF7002-STAHL","price":2585.0,"currency_code":"USD","in_stock":true},{"title":"230V \/ 50\/60 Hz 1ø \/ ATX","offer_id":42470694158423,"sku":"EF8002-ATX","price":2629.0,"currency_code":"USD","in_stock":true},{"title":"230V \/ 50\/60 Hz 1ø \/ CEAG","offer_id":42470694191191,"sku":"EF8002-CEAG","price":2629.0,"currency_code":"USD","in_stock":true},{"title":"230V \/ 50\/60 Hz 1ø \/ STAHL","offer_id":42470694223959,"sku":"EF8002-STAHL","price":2629.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2027\/9383\/files\/UB20XXLeft_6405fcdd-2e9e-4eca-9721-009dfba8aac8.jpg?v=1776979228","url":"https:\/\/www.exsafe.shop\/products\/ub20xx-8in-20cm-electric-hazardous-area-ventilator","provider":"ExSafe","version":"1.0","type":"link"}