6V Peristaltic Dosing Pump 65–150ml/min | Lab & Aquarium
6V Peristaltic Dosing Pump 65–150ml/min | Lab & Aquarium
6V Miniature High-Flow Peristaltic Dosing Pump — 65–150 ml/min
Deliver precise, consistent liquid flow with this compact 6V peristaltic hose pump. Engineered for versatility, it handles everything from aquarium dosing and chemical analysis to pharmaceutical filling and water treatment — all with quiet, efficient, and reliable performance.
Key Features
- Reversible Flow Direction: Simply swap the positive and negative power leads to instantly reverse the pump head — no tools required.
- Self-Priming Design: No valves or seals needed. The pump draws fluid automatically, making setup fast and hassle-free.
- Tool-Free Tube Replacement: Quick-release clasp mechanism (no screws) lets you swap tubing and clean the pump head in seconds.
- Corrosion-Resistant Construction: Stainless steel hardware and a durable metal body stand up to demanding laboratory and industrial environments.
- Low Noise Operation: Efficient motor delivers stable, consistent output while keeping operational noise to a minimum.
- Wide Application Range: Suitable for labs, aquariums, biochemical analysis, pharmacy, fine chemical processes, bioengineering, food production, ceramics, paper manufacturing, and environmental water treatment.
Specifications
| Voltage | 6V DC |
| Flow Rate | 65–150 ml/min |
| Speed Range | 0.1–60 RPM |
| Working Temperature | 0–40°C |
| Relative Humidity | <80% |
| Mounting Hole Center Distance | 48.5 mm / 1.9 in |
| Body Material | Metal (Stainless Steel Hardware) |
| Power Source | Electric (batteries not included) |
| Country of Origin | Made in China |
What's in the Box
- 1× 6V Peristaltic Dosing Pump
Important Notes
- Color may vary slightly from photos due to monitor settings and lighting conditions.
- Please allow ±1–3 cm measurement variance due to manual measurement methods.
Learn More
For guidelines on safe handling of laboratory liquids and chemicals, visit the OSHA Laboratory Safety page.
Frequently Asked Questions
Q: What is a peristaltic pump and how does it work?
A: A peristaltic pump moves liquid by compressing a flexible tube in a rotating motion, pushing fluid forward without contacting the pump's internal mechanics. This makes it ideal for clean dosing applications in labs, aquariums, and chemical processing, as the liquid only touches the tubing — not the pump body.
Q: Can this 6V peristaltic pump run in reverse?
A: Yes! Simply reverse the polarity of the power supply (swap positive and negative leads) and the pump head will rotate in the opposite direction, reversing the flow. No additional hardware or modifications are needed.
Q: What tubing is compatible with this dosing pump?
A: The pump is designed for standard peristaltic pump silicone or PVC tubing compatible with its hose diameter. Tubing is replaceable without tools using the quick-release clasp, making maintenance easy and downtime minimal.
Q: Is this pump suitable for continuous operation in an aquarium dosing setup?
A: This pump is well-suited for aquarium dosing applications within its rated operating environment (0–40°C, <80% humidity). For continuous-duty use, ensure the power supply maintains a stable 6V output and check tubing periodically for wear.