{"product_id":"kamoer-kcm-s403-3-rollers-12v-rpm-350-s-40-peristaltic-pump","title":"Kamoer KCM-S403- 3 rollers-12V RPM 350-S-40 Peristaltic Pump","description":"\u003cmeta name=\"description\" content=\"Buy Kamoer KCMS403 3 rollers12V RPM 350S40 Peristaltic Pump online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n```html\n\u003ch1\u003eKamoer KCM-S403 Peristaltic Pump - 3 Rollers, 12V DC, 350 RPM, S-40 Silicone Tubing\u003c\/h1\u003e\n\n\u003cp\u003eThe Kamoer KCM-S403 is a compact, high-performance peristaltic pump designed for precise and contamination-free fluid transfer. Featuring 3 rollers, a 12V DC motor running at 350 RPM, and durable S-40 silicone tubing, this pump is ideal for dosing systems, laboratory automation, aquariums, hydroponics, and biomedical applications. Available at The Tech Depot, Bengaluru - trusted by makers, engineers, and professionals across India. Fast shipping, 7-day warranty on manufacturing defects, and expert technical support included.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContamination-Free Pumping:\u003c\/strong\u003e Fluid contacts only the inner tubing - no cross-contamination, perfect for sensitive chemical and biological applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Roller Design:\u003c\/strong\u003e Delivers smooth, consistent flow with reduced pulsation compared to 2-roller variants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V DC Operation:\u003c\/strong\u003e Easily powered by standard DC adapters, batteries, or microcontroller motor driver boards (Arduino, Raspberry Pi, ESP32).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e350 RPM Motor Speed:\u003c\/strong\u003e Provides reliable flow rates suitable for metering, dosing, and continuous fluid transfer tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS-40 Silicone Tubing:\u003c\/strong\u003e Chemical-resistant, food-grade silicone tubing ensures long service life and compatibility with a wide range of fluids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Small form factor makes it easy to integrate into enclosures, OEM systems, and portable devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Priming \u0026amp; Reversible:\u003c\/strong\u003e Capable of dry running and bi-directional flow by simply reversing motor polarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Maintenance:\u003c\/strong\u003e Only the tubing is a wear part - easy and inexpensive to replace, minimizing downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKamoer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKCM-S403\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePeristaltic (Roller) Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Rollers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e350 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTubing Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS-40 Silicone Tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTubing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFood-Grade Silicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow Direction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBi-directional (reversible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSelf-Priming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDry Run Capable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFluid Contact\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTubing only (contamination-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable Fluids\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWater, nutrient solutions, mild chemicals, biological fluids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic Kamoer Product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupport\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose the Kamoer KCM-S403?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Authentic:\u003c\/strong\u003e Genuine Kamoer pump sourced directly from authorized distributors - no clones or counterfeits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Dosing:\u003c\/strong\u003e 3-roller mechanism provides smoother flow and more accurate volume delivery than cheaper alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrocontroller Compatible:\u003c\/strong\u003e Easily driven via PWM using an L298N, BTS7960, or MOSFET driver with Arduino, ESP32, or Raspberry Pi for automated dosing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable \u0026amp; Reliable:\u003c\/strong\u003e Kamoer's proven industrial-grade build quality ensures thousands of hours of dependable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-5 days shipping:\u003c\/strong\u003e Ships from our Bengaluru warehouse to most locations across India.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Technical Support:\u003c\/strong\u003e Our engineering team helps you with wiring, integration, and troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated Hydroponics \u0026amp; Fertigation:\u003c\/strong\u003e Precisely dose nutrient solutions into hydroponic reservoirs on a timed schedule using Arduino or ESP32 control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquarium Auto-Dosing System:\u003c\/strong\u003e Automate the addition of fertilizers, calcium, or pH buffers to freshwater and marine aquariums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaboratory Liquid Handling:\u003c\/strong\u003e Transfer reagents, buffers, and samples without contamination in chemistry and biology labs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Cocktail or Beverage Dispenser:\u003c\/strong\u003e Build a multi-pump drink mixing machine with food-grade silicone tubing for safe fluid handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Printer Paste Extruder:\u003c\/strong\u003e Use as a paste or gel extruder for experimental 3D printing with\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy Kamoer KCM-S403- 3 rollers-12V RPM 350-S-40 Peristaltic Pump Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eKamoer KCM-S403- 3 rollers-12V RPM 350-S-40 Peristaltic Pump\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eKamoer KCM-S403- 3 rollers-12V RPM 350-S-40 Peristaltic Pump\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eKamoer KCM-S403- 3 rollers-12V RPM 350-S-40 Peristaltic Pump\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48742495453441,"sku":"TTD-5663","price":3190.6,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/f2e5329e7aadcc224aed949c12bd06ef.jpg?v=1778028691","url":"https:\/\/techdepot.in\/products\/kamoer-kcm-s403-3-rollers-12v-rpm-350-s-40-peristaltic-pump","provider":"Tech Depot India","version":"1.0","type":"link"}