{"title":"Varian MS 631","description":"\u003cp\u003eAftermarket filters and consumables that fit the \u003cstrong\u003eVarian MS 631\u003c\/strong\u003e. OEM-equivalent replacements with worldwide delivery and a price-beat guarantee.\u003c\/p\u003e","products":[{"product_id":"varian-ms301-aftermarket-separator","title":"Varian MS301 Aftermarket Separator (SPM-SEP-1053)","description":"\u003cdiv style=\"font-family:'Roboto',sans-serif;color:#1a1a1a;line-height:1.6;max-width:100%;margin:0 auto;clear:both;\"\u003e\n\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=Roboto+Condensed:wght@700\u0026family=Roboto:wght@400;700;900\u0026display=swap');.spm-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin:30px 0}.spm-c{border:1px solid #d1d1d1;background:#fff;margin-bottom:25px;overflow:hidden;display:block}.spm-h{display:flex;align-items:center;padding:15px 20px;background:#ffce02;border-bottom:1px solid #d1d1d1;font-weight:900;text-transform:uppercase;font-size:16px;color:#000;letter-spacing:.05em;font-family:'Roboto Condensed',sans-serif}.spm-t{width:100%;border-collapse:collapse;font-size:15px}.spmL{padding:12px 10px;font-weight:700;color:#333;width:45%;border-bottom:1px solid #eee;text-align:left;background:#fcfcfc}.spmR{padding:12px 10px;color:#000;border-bottom:1px solid #eee;text-align:left}@media(max-width:900px){.spm-grid{grid-template-columns:1fr}.spm-trust{grid-template-columns:1fr!important}}\u003c\/style\u003e\n\n\u003cstrong\u003eVarian MS301\u003c\/strong\u003e, direct aftermarket replacement. The SPM-SEP-1053 is an aftermarket separator designed as a direct replacement for filters from HiFi Filter OA, Noitech NS, Oxfil, PVR-Rotant, Sotras DA, T.G. Filter, Tiger, and Varian. With a body height of 356 mm and an outer diameter of 80 mm, this lightweight unit (0.47 kg) features consistent inner diameters of 42 mm for straightforward installation. It is built to match OEM specifications for reliable performance in vacuum and exhaust systems. Ideal for maintaining equipment efficiency, this separator offers a cost-effective alternative without compromising on quality.\n\n\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-size:20px;font-weight:900;color:#000;text-transform:uppercase;margin-bottom:15px;margin-top:30px;display:block;letter-spacing:.05em;border-bottom:2px solid #eee;padding-bottom:10px\"\u003eTECHNICAL PROPERTIES \u0026amp; CROSS REFERENCES\u003c\/span\u003e\n\n\u003cdiv class=\"spm-grid\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv style=\"padding:0;overflow-x:auto\"\u003e\u003ctable class=\"spm-t\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eBody Height\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e356 mm (14 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eTotal Height\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e356 mm (14 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eProduct Net Weight\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e0.47 kg (1.04 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eLargest Inner Diameter\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e42 mm (1 21\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eSmallest Inner Diameter\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e42 mm (1 21\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e80 mm (3 5\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eStat. HS-Code\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e84149000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eCountry of Manufacture\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eCompatible Equipment\u003c\/div\u003e\n\u003cdiv style=\"padding:0\"\u003e\n\u003cdiv style=\"padding:12px;border-bottom:1px solid #eee\"\u003e\n\u003cdiv style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:12px;letter-spacing:.05em;color:#555;margin-bottom:6px\"\u003ePVR-Rotant\u003c\/div\u003e\n\u003ca href=\"\/collections\/pvr-rotant-eu-300\" style=\"display:inline-block;padding:4px 10px;margin:3px 4px 3px 0;background:#f4f4f4;border:1px solid #e2e2e2;font-size:13px;border-radius:3px;color:#000;text-decoration:none\"\u003eEU 300\u003c\/a\u003e\u003ca href=\"\/collections\/pvr-rotant-eu-205\" style=\"display:inline-block;padding:4px 10px;margin:3px 4px 3px 0;background:#f4f4f4;border:1px solid #e2e2e2;font-size:13px;border-radius:3px;color:#000;text-decoration:none\"\u003eEU 205\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:12px;border-bottom:1px solid #eee\"\u003e\n\u003cdiv style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:12px;letter-spacing:.05em;color:#555;margin-bottom:6px\"\u003eVarian\u003c\/div\u003e\n\u003ca href=\"\/collections\/varian-ms-301\" style=\"display:inline-block;padding:4px 10px;margin:3px 4px 3px 0;background:#f4f4f4;border:1px solid #e2e2e2;font-size:13px;border-radius:3px;color:#000;text-decoration:none\"\u003eMS 301\u003c\/a\u003e\u003ca href=\"\/collections\/varian-ms-631\" style=\"display:inline-block;padding:4px 10px;margin:3px 4px 3px 0;background:#f4f4f4;border:1px solid #e2e2e2;font-size:13px;border-radius:3px;color:#000;text-decoration:none\"\u003eMS 631\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eCross References\u003c\/div\u003e\n\u003cdiv style=\"padding:0;overflow-x:auto\"\u003e\u003ctable class=\"spm-t\"\u003e\n\u003cthead style=\"background:#f4f4f4;font-weight:900;text-transform:uppercase;font-size:12px;border-bottom:1px solid #d1d1d1\"\u003e\u003ctr\u003e\n\u003cth style=\"padding:12px;text-align:left;color:#000\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"padding:12px;text-align:left;color:#000\"\u003eCode\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eHiFi Filter OA\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/products\/hifi-filter-oa-1178-aftermarket-separator\" style=\"color:#000;text-decoration:underline\"\u003e1178\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eNoitech NS\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/products\/noitech-ns-p14810-aftermarket-separator\" style=\"color:#000;text-decoration:underline\"\u003eP14810\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eOxfil\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/products\/oxfil-sp-1325-aftermarket-separator\" style=\"color:#000;text-decoration:underline\"\u003eSP.1325\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003ePVR-Rotant\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/products\/pvr-rotant-003604-aftermarket-separator\" style=\"color:#000;text-decoration:underline\"\u003e003604\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003ePVR-Rotant\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/products\/pvr-rotant-3604-aftermarket-separator\" style=\"color:#000;text-decoration:underline\"\u003e3604\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003ePVR-Rotant\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/products\/pvr-rotant-z642910-aftermarket-separator\" style=\"color:#000;text-decoration:underline\"\u003eZ642910\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eSotras DA\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/products\/sotras-da-1325-aftermarket-separator\" style=\"color:#000;text-decoration:underline\"\u003e1325\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eSpare Part Mart\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/products\/spm-sep-1053-separator\" style=\"color:#000;text-decoration:underline\"\u003eSPM-SEP-1053\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eT.G. Filter 1080350\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/products\/t-g-filter-1080350-pvc-aftermarket-separator\" style=\"color:#000;text-decoration:underline\"\u003ePVC\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eTiger\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/products\/tiger-pv3604-aftermarket-separator\" style=\"color:#000;text-decoration:underline\"\u003ePV3604\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eVarian\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/products\/varian-ms301-aftermarket-separator\" style=\"color:#000;text-decoration:underline\"\u003eMS301\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eVarian\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/products\/varian-ms631-aftermarket-separator\" style=\"color:#000;text-decoration:underline\"\u003eMS631\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-family:'Roboto Condensed',sans-serif;font-size:24px;font-weight:900;color:#000;text-transform:uppercase;margin-top:40px;margin-bottom:20px;letter-spacing:.05em;border-bottom:3px solid #ffce02;padding-bottom:15px\"\u003ePrice Beat Guarantee\u003c\/h2\u003e\n\u003cdiv style=\"margin:20px 0\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;margin-bottom:20px\"\u003eFound this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our \u003ca href=\"\/pages\/find-it-cheaper-we-will-beat-it-by-5\" style=\"color:#000;text-decoration:underline\"\u003ePrice Beat Guarantee\u003c\/a\u003e. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Varian MS301.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:'Roboto Condensed',sans-serif;font-size:24px;font-weight:900;color:#000;text-transform:uppercase;margin-top:40px;margin-bottom:20px;letter-spacing:.05em;border-bottom:3px solid #ffce02;padding-bottom:15px\"\u003eUse Cases \u0026amp; Applications\u003c\/h2\u003e\n\u003cdiv style=\"margin:20px 0\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;margin-bottom:20px\"\u003e\u003cstrong style=\"color:#000;font-weight:700\"\u003eContinuous-Duty Vacuum Systems\u003c\/strong\u003e\u003cbr\u003eIn industrial vacuum systems that run for extended periods, the SPM-SEP-1053 efficiently separates contaminants from the airstream. Its compact design helps maintain consistent vacuum pressure, reducing downtime for cleaning and extending pump life.\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;margin-bottom:20px\"\u003e\u003cstrong style=\"color:#000;font-weight:700\"\u003eDust-Laden Environments\u003c\/strong\u003e\u003cbr\u003eFor applications in woodworking, metalworking, or powder processing where airborne particles are prevalent, this separator captures debris before it reaches sensitive components. This protects downstream filters and machinery, lowering maintenance frequency.\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;margin-bottom:20px\"\u003e\u003cstrong style=\"color:#000;font-weight:700\"\u003eInventory Consolidation for Multi-Brand Fleets\u003c\/strong\u003e\u003cbr\u003eFacilities operating a mix of PVR-Rotant EU 300\/205 and Varian MS 301\/631 equipment can standardise on this single separator part. This simplifies stock management and reduces the risk of installing the wrong filter during urgent replacements.\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;margin-bottom:20px\"\u003e\u003cstrong style=\"color:#000;font-weight:700\"\u003eSpace-Constrained Installations\u003c\/strong\u003e\u003cbr\u003eWith a total height of just 356 mm and an 80 mm outer diameter, the SPM-SEP-1053 fits into tight machinery compartments where larger separators cannot. Its lightweight build also eases handling during filter changes in awkward positions.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:'Roboto Condensed',sans-serif;font-size:24px;font-weight:900;color:#000;text-transform:uppercase;margin-top:40px;margin-bottom:20px;letter-spacing:.05em;border-bottom:3px solid #ffce02;padding-bottom:15px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin:20px 0\"\u003e\n\u003cdiv style=\"margin-bottom:25px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"color:#000;font-weight:700;margin-bottom:10px;font-size:15px\"\u003eHow can I confirm this separator fits my specific machine?\u003c\/h4\u003e\n\u003cp style=\"font-size:14px;line-height:1.7;margin:0;color:#333\"\u003eCheck your equipment's part number against the cross-referenced brands: HiFi Filter OA, Noitech NS, Oxfil, PVR-Rotant, Sotras DA, T.G. Filter, Tiger, and Varian. For PVR-Rotant models EU 300 and EU 205, and Varian models MS 301 and MS 631, fitment is verified. If your machine is not listed, compare the dimensions: 356 mm height, 80 mm outer diameter, and 42 mm inner diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:25px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"color:#000;font-weight:700;margin-bottom:10px;font-size:15px\"\u003eWhat is the filtration rating or media type of this separator?\u003c\/h4\u003e\n\u003cp style=\"font-size:14px;line-height:1.7;margin:0;color:#333\"\u003eThe SPM-SEP-1053 is a separator, not a filter element. It uses centrifugal or inertial separation to remove larger particles from the airflow. Specific micron ratings or media types are not applicable as it does not contain filter media.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:25px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"color:#000;font-weight:700;margin-bottom:10px;font-size:15px\"\u003eWhat are the thread or connection dimensions for installation?\u003c\/h4\u003e\n\u003cp style=\"font-size:14px;line-height:1.7;margin:0;color:#333\"\u003eThe separator has an inner diameter of 42 mm on both the largest and smallest openings. This indicates a slip-fit or push-on connection rather than threaded ports. Ensure your system's piping matches a 42 mm outer diameter for a secure seal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:25px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"color:#000;font-weight:700;margin-bottom:10px;font-size:15px\"\u003eIs this part a genuine OEM product or an aftermarket alternative?\u003c\/h4\u003e\n\u003cp style=\"font-size:14px;line-height:1.7;margin:0;color:#333\"\u003eThis is an aftermarket replacement, not a genuine OEM part. It is built to match the specifications of the original brands listed, including HiFi Filter OA, Noitech NS, Oxfil, PVR-Rotant, Sotras DA, T.G. Filter, Tiger, and Varian. It offers a cost-effective alternative with comparable performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:25px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"color:#000;font-weight:700;margin-bottom:10px;font-size:15px\"\u003eHow do I install this separator and what maintenance is required?\u003c\/h4\u003e\n\u003cp style=\"font-size:14px;line-height:1.7;margin:0;color:#333\"\u003eInstallation typically involves sliding the separator onto the inlet pipe and securing it with a clamp or hose fitting. Ensure the arrow (if present) indicates correct flow direction. Maintenance includes periodic inspection and cleaning of accumulated debris; no replacement media is needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:25px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"color:#000;font-weight:700;margin-bottom:10px;font-size:15px\"\u003eWhat delivery and guarantee options are available for this product?\u003c\/h4\u003e\n\u003cp style=\"font-size:14px;line-height:1.7;margin:0;color:#333\"\u003eWe offer worldwide shipping with tracking for all orders. Your purchase is backed by a \u003ca href=\"\/pages\/30-day-money-back-guarante\" style=\"color:#000;text-decoration:underline\"\u003e30-day money-back guarantee\u003c\/a\u003e and our \u003ca href=\"\/pages\/find-it-cheaper-we-will-beat-it-by-5\" style=\"color:#000;text-decoration:underline\"\u003eprice-beat guarantee\u003c\/a\u003e. For specific delivery times and warranty periods, please refer to your order confirmation or contact our support team.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-top:50px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d1d1d1;border:1px solid #d1d1d1;margin-bottom:20px\" class=\"spm-trust\"\u003e\n\u003ca href=\"\/pages\/30-day-money-back-guarante\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-2 16l-4-4 1.41-1.41L10 14.17l6.59-6.59L18 9l-8 8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003e30-Day Money Back Guarantee\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/delivery-information\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L9 15v1c0 1.1.9 2 2 2v1.93zm6.9-2.54c-.26-.81-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H8v-2h2c.55 0 1-.45 1-1V7h2c1.1 0 2-.9 2-2v-.41c2.93 1.19 5 4.06 5 7.41 0 2.08-.8 3.97-2.1 5.39z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003eWorldwide Delivery\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/find-it-cheaper-we-will-beat-it-by-5\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M21.41 11.58l-9-9C12.05 2.22 11.55 2 11 2H4c-1.1 0-2 .9-2 2v7c0 .55.22 1.05.59 1.42l9 9c.36.36.86.58 1.41.58.55 0 1.05-.22 1.41-.59l7-7c.37-.36.59-.86.59-1.41 0-.55-.23-1.06-.59-1.42zM5.5 8.25c-.69 0-1.25-.56-1.25-1.25s.56-1.25 1.25-1.25 1.25.56 1.25 1.25-.56 1.25-1.25 1.25z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003ePrice Beat Guarantee\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How can I confirm this separator fits my specific machine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Check your equipment's part number against the cross-referenced brands: HiFi Filter OA, Noitech NS, Oxfil, PVR-Rotant, Sotras DA, T.G. Filter, Tiger, and Varian. For PVR-Rotant models EU 300 and EU 205, and Varian models MS 301 and MS 631, fitment is verified. If your machine is not listed, compare the dimensions: 356 mm height, 80 mm outer diameter, and 42 mm inner diameter.\"}},{\"@type\":\"Question\",\"name\":\"What is the filtration rating or media type of this separator?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The SPM-SEP-1053 is a separator, not a filter element. It uses centrifugal or inertial separation to remove larger particles from the airflow. Specific micron ratings or media types are not applicable as it does not contain filter media.\"}},{\"@type\":\"Question\",\"name\":\"What are the thread or connection dimensions for installation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The separator has an inner diameter of 42 mm on both the largest and smallest openings. This indicates a slip-fit or push-on connection rather than threaded ports. Ensure your system's piping matches a 42 mm outer diameter for a secure seal.\"}},{\"@type\":\"Question\",\"name\":\"Is this part a genuine OEM product or an aftermarket alternative?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This is an aftermarket replacement, not a genuine OEM part. It is built to match the specifications of the original brands listed, including HiFi Filter OA, Noitech NS, Oxfil, PVR-Rotant, Sotras DA, T.G. Filter, Tiger, and Varian. It offers a cost-effective alternative with comparable performance.\"}},{\"@type\":\"Question\",\"name\":\"How do I install this separator and what maintenance is required?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Installation typically involves sliding the separator onto the inlet pipe and securing it with a clamp or hose fitting. Ensure the arrow (if present) indicates correct flow direction. Maintenance includes periodic inspection and cleaning of accumulated debris; no replacement media is needed.\"}},{\"@type\":\"Question\",\"name\":\"What delivery and guarantee options are available for this product?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"We offer worldwide shipping with tracking for all orders. Your purchase is backed by a 30-day money-back guarantee and our price-beat guarantee. For specific delivery times and warranty periods, please refer to your order confirmation or contact our support team.\"}}]}]}\u003c\/script\u003e","brand":"Spare Part Mart","offers":[{"title":"Default Title","offer_id":52747500749100,"sku":"SPM-SEP-1053","price":50.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9152\/6700\/files\/spm-sep-1053_separator_d84045b3-3c95-465c-b626-153fd0c40328.jpg?v=1773290701"}],"url":"https:\/\/sparepartmart.co\/collections\/varian-ms-631.oembed","provider":"Spare Part Mart","version":"1.0","type":"link"}