{"product_id":"blacoh-sps-21-2-w-e-3-at-spill-containment-system","title":"Blacoh SPS-21-2-W-E-3-AT Spill Containment System","description":"\u003cdiv\u003e\u003cp\u003eBLACOH SPILLSTOP SPS-21-2-W-E-3-AT is a pneumatically operated spill containment system designed for 2‑inch AODD pumps. It mounts on the pump’s exhaust port to capture any liquid expelled by a diaphragm failure and keep it contained within the unit. As liquid collects, a float rises and actuates a shutoff valve that cuts the air supply to the pump, halting operation automatically. The system is configured to run from a regulated shop‑air line, typically via the provided 50 PSIG regulator, and the model designation indicates a 60–80 PSI operating range. The SPS‑21 family carries EC\/ATEX certification for use in potentially explosive atmospheres (Group II, Category 2 GD), with conformity to relevant non‑electrical standards such as EN‑13463‑1 and EN‑13463‑5. This configuration supports AODD pump discharge sizes from 1\/4 inch to 4 inches, making it suitable for a range of pump sizes and process liquids. Optional accessories include a warning whistle, electrical switch, or additional shutoff valves for backup pumps, enabling integrated spill prevention in multi‑pump or higher‑risk environments. By containing the spill at the source, SPILLSTOP provides a dedicated first line of defense for diaphragm leaks, supporting safer and cleaner operations in hazardous or contamination‑sensitive settings.\u003c\/p\u003e\u003c\/div\u003e","brand":"BLACOH","offers":[{"title":"New","offer_id":51677096771886,"sku":null,"price":333.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_4bfc46f2-a5fc-449e-a5d5-2a179298ae6a.jpg?v=1769557727","url":"https:\/\/plgautomation.com\/products\/blacoh-sps-21-2-w-e-3-at-spill-containment-system","provider":"PLG Automation ","version":"1.0","type":"link"}