{"product_id":"micro-brushless-dc-water-pump-with-diaphragm-dosin","title":"Micro Brushless DC Water Pump With Diaphragm Dosing System, Self Priming, Precision Metering, PWM Control, 6V To 12V Range, 9V Label But Actually Supports Up To 12V, 2418 Motor, A Real Workhorse For Diyers, Hydroponics And Small Scale Liquid Dosing","description":"\u003cdiv\u003eSingle Unit Brushless Diaphragm Pump for Precise Dosing, PWM\u003cbr\u003e\n✔️ 6-12V brushless pump with self-priming, PWM control, 2418 motor \u003cp\u003eCompact, self-priming diaphragm pump designed for precise dosing in hydroponics, small-scale labs, and DIY projects. Pack size: 1pc unit.\u003c\/p\u003e \u003cp\u003e✅ Voltage range: 6-12V (labeled 9V, actual max 12V) \u003cbr\u003e\n✅ Current at voltages: 0.18 A @6V; 0.24 A @9V; 0.28 A @12V \u003cbr\u003e\n✅ PWM control: approx 2000 Hz, duty-cycle adjusts flow \u003cbr\u003e\n✅ Self-priming diaphragm design for quick startup \u003cbr\u003e\n✅ Inlet\/outlet diameter: 5 mm; Weight: 43 g; Motor dia: 24.3 mm; Head dia: 27 mm; Height: 59.3 mm \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a small DC water pump used for in hobby projects like hydroponics and DIY dosing?\u003c\/p\u003e\nThis handy device helps manage tiny liquid amounts in compact systems.\n- Use cases: hydroponics, DIY dosing, small aquariums\u003cbr\u003e\n- Benefits: precise metering, self-priming, PWM flow control\u003cbr\u003e\n- Tips: correct polarity; set PWM around 2 kHz; observe flow vs voltage\u003cbr\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603289108799,"sku":"VXB0FVVF56C3","price":47.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/Brushless-Diaphragm-Pump-for-Precise-Dosing-6-12V.jpg?v=1776622690","url":"https:\/\/bearingscanada.com\/products\/micro-brushless-dc-water-pump-with-diaphragm-dosin","provider":"Bearings Canada","version":"1.0","type":"link"}