R385 DC PUMP
R385 DC PUMP
R385 DC Pump
Compact and reliable R385 DC diaphragm pump, ideal for water circulation, aquarium systems, DIY irrigation, and a wide range of fluid transfer projects. Available now from The Tech Depot, Bengaluru, with fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.
Specifications
| Type | DC Diaphragm Water Pump |
| Motor Model | R385 |
| Operating Voltage | 6V-12V DC (Optimal: 12V DC) |
| Current Draw | 0.5A-0.7A (at 12V) |
| Flow Rate | Approx. 1.5-2 L/min |
| Max Suction Lift | Approx. 2 meters |
| Outlet/Inlet Diameter | ~4 mm (fits standard silicone tubing) |
| Pump Type | Diaphragm (self-priming) |
| Noise Level | Low noise operation |
| Suitable Fluids | Water and non-corrosive liquids |
| Mounting | Compact body with screw-mount holes |
| Dimensions (Approx.) | 70 x 40 x 42 mm |
| Weight (Approx.) | 85 g |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Self-Priming Diaphragm Design: No need to manually fill the pump before use - it draws fluid automatically, making setup quick and hassle-free.
- Wide Voltage Range (6V-12V DC): Operates across a flexible voltage range, compatible with batteries, power adapters, Arduino, motor drivers, and solar panels.
- Compact & Lightweight: Small footprint fits easily into enclosures, project boxes, and tight spaces without adding bulk.
- Low Noise Operation: Quiet enough for indoor use in aquariums, desktop hydroponic setups, and classroom demonstrations.
- Decent Flow Rate: Delivers up to approximately 2 litres per minute at 12V, suitable for small-scale fluid transfer and circulation tasks.
- Easy Tubing Connection: Standard 4 mm inlet and outlet barbs connect directly to widely available silicone or PVC tubing.
- Corrosion-Resistant Internals: Designed for water and non-corrosive liquids, ensuring long service life in typical project conditions.
- Simple Two-Wire Interface: Just connect positive and negative leads to a DC power source - no complex wiring or control circuitry required for basic operation.
Why Choose the R385 DC Pump from The Tech Depot?
- 100% authentic pump sourced from trusted and authorized suppliers
- Every unit tested for proper motor function and leak-free operation before dispatch
- 1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse
- Same-day delivery available within Bengaluru
- Expert technical support to help you integrate the pump into your specific project
- 7-day warranty on manufacturing defects with hassle-free replacement
Project Ideas
- Automated Plant Watering System: Pair with an Arduino, soil moisture sensor, and relay module to build a smart irrigation system that waters your plants only when the soil is dry.
- Aquarium Water Circulation: Use the R385 to circulate and aerate water in small fish tanks or aquaponic setups, keeping water fresh and oxygenated.
- Hydroponic & NFT Systems: Pump nutrient solution through channels in a Nutrient Film Technique or deep water culture hydroponic garden.
- DIY Water Cooling System: Build a compact liquid cooling loop for a Raspberry Pi, PC, or 3D printer hotend using this pump, tubing, and a small radiator.
- Solar-Powered Water Pump: Connect to a 12V solar panel for an off-grid water transfer solution - perfect for remote gardens, camping, or educational demonstrations.
- Science Fair & STEM Projects: Demonstrate fluid dynamics, pressure, and motor control principles in a hands-on, engaging way for students of all levels.
- Beverage or Liquid Dispensing Machine: Integrate into a custom drink dispenser or chemical dosing system with precise relay or PWM-based flow control.
- Fog/Mist Cooling Setup: Combine with misting nozzles to create a fine spray cooling system for greenhouses, terrace gardens, or outdoor seating areas.
How to Use
- Connect Tubing: Attach silicone or PVC tubing (4 mm inner diameter) to both the inlet and outlet barbs of the pump. Secure
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy R385 DC PUMP Online in India
Purchase the R385 DC PUMP online at The Tech Depot - 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 R385 DC PUMP 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.
Looking to buy R385 DC PUMP 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.