{"product_id":"solberg-st-234p-400c-inline-straight-through-vacuum-filter-4-fnpt-paper-element-2-micron-see-through-bowl","title":"Solberg ST-234P-400C Inline Straight-Through Vacuum Filter – 4\" FNPT, Paper Element, 2 Micron, See-Through Bowl","description":"\u003cp\u003eThe \u003cstrong\u003eSolberg ST-234P-400C\u003c\/strong\u003e is a high-capacity inline straight-through vacuum inlet filter designed for industrial vacuum systems requiring efficient fine particulate removal and reliable long-term operation. It is widely used in heavy-duty applications such as pneumatic conveying, cement handling, woodworking, and central vacuum systems.\u003c\/p\u003e\n\n\u003cp\u003eThis ST Series filter features a \u003cstrong\u003e2-micron paper filter element\u003c\/strong\u003e with \u003cstrong\u003e99%+ efficiency\u003c\/strong\u003e, ensuring excellent removal of fine dust and airborne contaminants. The transparent polycarbonate bowl allows easy visual inspection of contamination buildup, while the cast aluminum head with integrated baffle design improves airflow stability and extends filter service life.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInline straight-through vacuum inlet filter design\u003c\/li\u003e\n  \u003cli\u003e4\" FNPT connection size\u003c\/li\u003e\n  \u003cli\u003e2-micron paper filter element for fine particulate filtration\u003c\/li\u003e\n  \u003cli\u003e99%+ filtration efficiency\u003c\/li\u003e\n  \u003cli\u003eTransparent polycarbonate see-through bowl for inspection\u003c\/li\u003e\n  \u003cli\u003eCast aluminum head with integrated internal baffle system\u003c\/li\u003e\n  \u003cli\u003eHigh-capacity design for demanding industrial applications\u003c\/li\u003e\n  \u003cli\u003eEasy maintenance and quick filter element replacement\u003c\/li\u003e\n  \u003cli\u003eDesigned for medium-to-high flow vacuum systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ST-234P-400C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 4 in FNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e Paper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 2 Micron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFiltration Efficiency:\u003c\/strong\u003e 99%+\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Capacity:\u003c\/strong\u003e ~400–520 SCFM (application dependent)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Cast aluminum head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBowl Material:\u003c\/strong\u003e Polycarbonate (see-through ST bucket)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -15°F to 220°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Drop (change-out):\u003c\/strong\u003e ~10–15 in H?O over initial ?P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Integrated bracket tap provisions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVacuum pump inlet protection\u003c\/li\u003e\n  \u003cli\u003eCement and ash handling systems\u003c\/li\u003e\n  \u003cli\u003eWoodworking and dust collection\u003c\/li\u003e\n  \u003cli\u003ePneumatic conveying systems\u003c\/li\u003e\n  \u003cli\u003ePaper processing industries\u003c\/li\u003e\n  \u003cli\u003eCentral vacuum systems\u003c\/li\u003e\n  \u003cli\u003eFactory automation equipment\u003c\/li\u003e\n  \u003cli\u003eIndustrial air filtration systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe Solberg ST-234P-400C delivers reliable high-flow fine particulate filtration for demanding industrial environments, improving vacuum system efficiency, reducing maintenance requirements, and extending equipment life.\u003c\/p\u003e","brand":"Solberg Manufacturing","offers":[{"title":"Default Title","offer_id":44226342944948,"sku":"kpi242-ST-234P-400C","price":1190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/8484\/3444\/files\/ST_CT-Studio_f2ecd4aa-78ba-4a2e-8a0b-89662a2a9412.png?v=1778849489","url":"https:\/\/kpaulsupply.com\/products\/solberg-st-234p-400c-inline-straight-through-vacuum-filter-4-fnpt-paper-element-2-micron-see-through-bowl","provider":"KPaul Industrial","version":"1.0","type":"link"}