{"product_id":"ar45-diaphragm-pump","title":"AR45 Diaphragm Pump with Gearbox","description":"\u003cp\u003eThe AR45 is a three diaphragm pump with its own gearbox and pressure regulator, made to bolt to a gas engine with a 3\/4 in. keyed shaft. Soft wash mixers such as the EZ Blend systems are sized for the AR45.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e AR45LFP-GR-GCI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow:\u003c\/strong\u003e 11.4 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure:\u003c\/strong\u003e 290 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 550 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower needed:\u003c\/strong\u003e 2.1 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft:\u003c\/strong\u003e 3\/4 in. keyed, fits standard engines with a 3\/4 in. keyed shaft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuction:\u003c\/strong\u003e 35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Gearbox and pressure regulator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Three semi-hydraulic diaphragms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOn the Job\u003c\/h3\u003e\u003cp\u003eThe heart of a gas soft wash rig. A diaphragm pump moves high volume at low pressure, which is what carries soft wash mix up to a roof without blasting the shingles. With the gearbox it mounts straight to an engine with a 3\/4 in. keyed shaft.\u003c\/p\u003e\u003cp\u003eMixers sized for the AR45: the \u003ca href=\"\/products\/manatee-ez-blend-mixing-system-1-in-3-way\"\u003eEZ Blend 1 in. 3-way mixing system\u003c\/a\u003e and the \u003ca href=\"\/products\/2-port-proportioner-1-in-clear-block\"\u003e2-port 1 in. proportioner\u003c\/a\u003e. Prefer a complete unit? See the \u003ca href=\"\/products\/comet-p40-gas-roof-pump-electric-start\"\u003eComet P40 Gas Roof Pump\u003c\/a\u003e.\u003c\/p\u003e","brand":"AR Pumps","offers":[{"title":"Default Title","offer_id":50731203723312,"sku":null,"price":1350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/5548\/8048\/files\/7053_01_web_e7ad2c8a-7fc6-4f57-8ccd-bee73c6d140b.png?v=1791079504","url":"https:\/\/poseidonequipment.com\/products\/ar45-diaphragm-pump","provider":"Poseidon Equipment","version":"1.0","type":"link"}