{"product_id":"graco-562952-manzel-hp-50-high-pressure-compressor-lubricator-replacement-pump-1-4-in-50000-psi-3447-bar-2","title":"GRACO Manzel® HP-50™ High Pressure Compressor Lubricator Replacement Pump, 1\/4 in, 50000 psi (3447 bar) - (SKU: 562952)","description":"\u003cp class=\"MsoNormal\"\u003eThe Manzel® HP-50™ is a high-pressure compressor lubricator replacement pump designed for automatic lubrication systems. It is constructed with a cast iron reservoir and is intended for use with oil-based lubricants. This pump is engineered to deliver precise, metered lubrication at extremely high pressures, making it suitable for demanding industrial environments where reliable lubrication is critical for equipment longevity and performance.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eBox Lubricator\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eHP-50, 1\/4 in\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eCast iron reservoir, enclosed and self-lubricated working parts\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUp to 50,000 psi (3447 bar), with operating pressures up to 60,000 psi (4137 bar) possible\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eOil-based lubricants (mineral or synthetic), viscosity range: 100–5000 SUS\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eAll working parts are totally enclosed and self-lubricated\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eIndividual pumping units easily removed for service\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eFeed rate infinitely variable from minimum to maximum with simple hand adjustment\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eRugged construction for high performance and durability\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eDesigned for long-lasting performance and reliability in harsh environments\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eEasy servicing for higher productivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003eAutomatic lubrication of high-pressure compressors and other industrial equipment requiring precise, high-pressure oil delivery. Suitable for mining, manufacturing, and other heavy-duty applications.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eInstallation Notes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUsing genuine GRACO replacement parts ensures compatibility, reliability, and optimal performance of the lubrication system.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eCompletely fill the lubricator reservoir with clean, filtered lubricant before operation\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMonitor oil level using sight glasses; do not allow oil to drop below the bottom sight glass\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eRemove vent plugs at the top of pump sight glasses during initial filling to aid priming\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003ePrime the pump if the sight well does not contain oil\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eFor best results, use a Manzel terminal check valve in the lubrication system\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eOptional steam or electric heater can be fitted to maintain proper oil viscosity if required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRACO General Components","offers":[{"title":"Default Title","offer_id":48486852854068,"sku":"562952","price":11370.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4508\/2699\/files\/562952_Manzel_HP50_Pump_bw_696bc701-c06f-4be8-bd13-28b025e55a84.jpg?v=1740893827","url":"https:\/\/innoflo.com\/products\/graco-562952-manzel-hp-50-high-pressure-compressor-lubricator-replacement-pump-1-4-in-50000-psi-3447-bar-2","provider":"Innoflo Solutions Inc.","version":"1.0","type":"link"}