{"product_id":"s40105342p-stenner-proportional-injection-system","title":"Stenner S40105342P Proportional Injection System – 40 GPD, 100 PSI, 120V","description":"\u003cp\u003e\u003cstrong\u003eS40105342P\u003c\/strong\u003e — Stenner Proportional Injection System, 40 GPD, 100 PSI, 120V.\u003c\/p\u003e\u003cp\u003eStenner's Proportional Injection System packages everything needed to dose in exact proportion to water usage into one factory-assembled unit: a Classic Series single-head fixed-output pump, a PCM (Pump Control Module), and a lead-free 3\/4\" plastic dry-contact water meter, all mounted on a heavy duty panel with the cords and wiring routed out of sight for a clean install. The water meter sends a pulse to the PCM for every increment of water that passes, and the PCM actuates the pump for a set duration each time, so chemical feed rises and falls automatically with flow instead of running on a fixed timer. A spin-down filter with 30 and 100 mesh screens protects the system, PVC unions make installation and service straightforward, and a built-in flow indicator gives a visual confirmation the system is pumping. The water meter itself is WQA certified to ANSI\/NSF 372 and is available in 1, 2, or 4 pulses per gallon to match your dosing resolution.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaximum Output: 40 GPD\u003c\/li\u003e\n\u003cli\u003eMaximum Working Pressure: 100 PSI\u003c\/li\u003e\n\u003cli\u003eMotor Voltage: 120V, 60Hz\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSystem Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClassic Series single-head fixed-output pump\u003c\/li\u003e\n\u003cli\u003ePCM (Pump Control Module)\u003c\/li\u003e\n\u003cli\u003eLead-free 3\/4\" plastic dry-contact water meter, WQA certified to ANSI\/NSF 372\u003c\/li\u003e\n\u003cli\u003eFlow indicator for visual confirmation of pumping\u003c\/li\u003e\n\u003cli\u003eSpin-down filter with 30 and 100 mesh screens\u003c\/li\u003e\n\u003cli\u003ePVC unions for easy installation and removal\u003c\/li\u003e\n\u003cli\u003eHeavy-duty panel and wall-mounting bracket with concealed cord routing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Stenner","offers":[{"title":"Default Title","offer_id":48805019975936,"sku":"S40105342P","price":1305.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/2222\/3360\/files\/Single-Proportional-Inj-Meter-System-IB_d7b4dda4-8b6f-4c19-98d8-8c5d9ca4bd97.jpg?v=1780677880","url":"https:\/\/waterpumpspro.com\/products\/s40105342p-stenner-proportional-injection-system","provider":"Water Pumps Pro","version":"1.0","type":"link"}