{"product_id":"dc-3v-37v-310-foam-motor-pump-soap-dispenser-foaming-pump","title":"DC 3V–3.7V 310 Foam Motor Pump for Soap Dispenser Repair","description":"\n\u003ch2\u003eDC 3V–3.7V 310 Foam Motor Pump – Compact Liquid Air Foaming Pump\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e310 Foam Motor Pump\u003c\/strong\u003e is a versatile, low-voltage micro pump designed for DIY builds, repairs, and replacements across a wide range of household and personal care devices. Whether you're restoring a soap dispenser, building a foaming hand sanitizer unit, or integrating a pump into a beauty or massage appliance, this compact motor delivers consistent, efficient foam output every time.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Compatibility:\u003c\/strong\u003e Operates on DC 3V–3.7V, making it ideal for battery-powered and low-voltage devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient Foam Output:\u003c\/strong\u003e Delivers 30–100 mL per minute of liquid volume for smooth, consistent foam generation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation:\u003c\/strong\u003e Noise level under 65 dB — quiet enough for everyday home use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrong Suction \u0026amp; Head:\u003c\/strong\u003e Suction lift \u0026gt;0.5m and head ≥0.5m ensure reliable liquid drawing from various container depths.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTri-Port Design:\u003c\/strong\u003e Features an air intake port in addition to a liquid inlet and outlet — purpose-built for foam generation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Compact:\u003c\/strong\u003e Weighs just 41 grams, easy to integrate into tight spaces and compact housings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Applications:\u003c\/strong\u003e Suitable for soap dispensers, hand sanitizer units, foaming facial cleansers, beauty devices, massage appliances, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e310 Foam Motor Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 3V – 3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.43A – 0.46A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30–100 mL\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 65 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHead\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 0.5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Lift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 0.5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 310 Foam Motor Pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePlease Note\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eColor may appear slightly different due to monitor brightness and lighting conditions.\u003c\/li\u003e\n  \u003cli\u003ePlease allow minor manual measurement deviations (1 cm = 0.39 inches).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2l-nut-milk-machine-6-in-1-soy-milk-blender-ice-crusher-fruit-juicer\"\u003e1.2L Nut Milk Machine – 6-in-1 Soy Milk Blender \u0026amp; Ice Crusher\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5l-electric-high-pressure-foam-sprayer-portable-car-wash-gun\"\u003e1.5L Electric Foam Sprayer – Portable High-Pressure Car Wash Gun\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on electrical safety standards for low-voltage devices, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Pump\" target=\"_blank\" rel=\"noopener\"\u003ePump\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices is the 310 Foam Motor Pump compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The 310 Foam Motor Pump is commonly used in soap dispensers, foaming hand sanitizer units, facial cleansing devices, beauty appliances, massage devices, and other household or personal care gadgets that require a compact low-voltage foam or liquid pump.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this pump require a battery or external power supply?\u003c\/h4\u003e\n\u003cp\u003eA: The pump itself does not include a battery. It operates on DC 3V–3.7V and can be powered by an appropriate external power source or battery pack suited to your specific device or project.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this pump suitable for DIY soap dispenser projects?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The 310 Foam Motor Pump is an excellent choice for DIY soap dispenser builds and repairs. Its tri-port design (air intake, liquid inlet, and outlet) is specifically engineered for foam generation, making it straightforward to integrate into custom or replacement dispenser assemblies.\u003c\/p\u003e\n\u003ch4\u003eQ: How loud is this pump during operation?\u003c\/h4\u003e\n\u003cp\u003eA: The pump operates at less than 65 dB, which is comparable to a normal conversation. This makes it suitable for quiet home environments such as bathrooms and kitchens.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices is the 310 Foam Motor Pump compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 310 Foam Motor Pump is commonly used in soap dispensers, foaming hand sanitizer units, facial cleansing devices, beauty appliances, massage devices, and other household or personal care gadgets that require a compact low-voltage foam or liquid pump.\"}}, {\"@type\": \"Question\", \"name\": \"Does this pump require a battery or external power supply?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The pump itself does not include a battery. 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This makes it suitable for quiet home environments such as bathrooms and kitchens.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Parts \u0026 Repair Tools\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/parts-repair-tools\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"DC 3V–3.7V 310 Foam Motor Pump for Soap Dispenser Repair\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/dc-3v-37v-310-foam-motor-pump-soap-dispenser-foaming-pump\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"2.5rpm","offer_id":54188932530486,"sku":"321:203093806","price":11.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sdd96040c1f78424e997d04f94ad65b8aZ.webp?v=1783269850","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/dc-3v-37v-310-foam-motor-pump-soap-dispenser-foaming-pump","provider":"Zpaxo","version":"1.0","type":"link"}