R385 High Lift Water Pump DC12V Self-Priming Diaphragm Pump for Aquarium, DIY
R385 High Lift Water Pump DC12V Self-Priming Diaphragm Pump for Aquarium, DIY
R385 High Lift Water Pump DC12V Self-Priming Diaphragm Pump for Aquarium, DIY
The R385 is a reliable DC 12V self-priming diaphragm water pump designed for high-lift fluid transfer applications. Ideal for aquarium water circulation, hydroponic systems, DIY water cooling setups, and automated plant watering projects. Its compact form factor, low noise operation, and strong suction make it a go-to choice for makers, hobbyists, and engineers across India. Available now from The Tech Depot, Bengaluru - trusted by professionals and students alike. Fast shipping, genuine quality, and expert technical support included.
Specifications
| Model | R385 |
| Pump Type | Self-Priming Diaphragm Pump |
| Operating Voltage | DC 12V |
| Current Draw | ~0.5-1.5A (varies with load) |
| Flow Rate | Approx. 1.5-2 L/min |
| Max Lift Height | Approx. 2-3 meters |
| Inlet/Outlet Diameter | ~6mm (fits standard silicone tubing) |
| Priming Type | Self-Priming (no manual priming needed) |
| Noise Level | Low noise operation |
| Fluid Compatibility | Water and non-corrosive liquids |
| Motor Type | DC Brushed Motor |
| Mounting | Compact body with screw-mount holes |
| Dimensions (Approx.) | 80 x 40 x 55 mm |
| Weight (Approx.) | ~100g |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Self-Priming Design: No need to manually fill the pump before operation - it draws water automatically, simplifying installation.
- High Lift Capability: Capable of pushing water up to 2-3 meters vertically, suitable for elevated tank filling and multi-level setups.
- DC 12V Operation: Easily powered by standard 12V adapters, lead-acid batteries, lithium battery packs, or solar panel systems.
- Diaphragm Mechanism: Provides consistent, pulsation-free flow with excellent suction even when dry-started.
- Compact & Lightweight: Small footprint makes it easy to integrate into enclosures, DIY rigs, and embedded systems.
- Low Noise: Quiet operation makes it suitable for indoor aquariums, desktop projects, and home automation setups.
- Standard Tubing Compatibility: 6mm inlet and outlet ports fit commonly available silicone and PVC tubing.
- Versatile Fluid Handling: Works with water and non-corrosive liquids for a wide range of applications.
Why Choose The Tech Depot?
- 100% authentic R385 pump sourced from trusted suppliers
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most locations in India
- Expert technical support to help you integrate the pump into your project
- Competitive pricing at just Rs.153 - unbeatable value for a quality diaphragm pump
- Trusted by thousands of makers, engineers, and educators across India
Project Ideas
- Aquarium Water Circulation: Automate water changes or create filtration loops for freshwater and small marine aquariums.
- Automated Plant Watering System: Pair with an Arduino or ESP32 and soil moisture sensor to build a smart irrigation system for your garden or indoor plants.
- Hydroponic & Aeroponic Systems: Circulate nutrient solution through NFT channels, drip systems, or vertical farming towers.
- DIY Water Cooling: Build a custom liquid cooling loop for PC builds, 3D printer hotends, or laser modules.
- Solar-Powered Water Pump: Connect to a 12V solar panel for off-grid water transfer in rural or remote locations.
- Robotics & Science Projects: Integrate into school and college projects involving fluid dynamics, automation, or IoT-based monitoring.
- Coffee/Beverage Dispensers: Use in DIY automated beverage dispensing machines for hackathons and maker faires.
- Water Level Management: Combine with float sensors and a relay module to create automatic tank filling or drainage systems.
Typical Wiring Guide
| Pump Red Wire (+) | Connect to +12V DC power supply or battery positive terminal |
| Pump Black Wire () |
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 High Lift Water Pump DC12V Self-Priming Diaphragm Pump for Aquarium, DIY Online in India
Purchase the R385 High Lift Water Pump DC12V Self-Priming Diaphragm Pump for Aquarium, DIY 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 High Lift Water Pump DC12V Self-Priming Diaphragm Pump for Aquarium, DIY 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 High Lift Water Pump DC12V Self-Priming Diaphragm Pump for Aquarium, DIY 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.