--- product_id: 784661888 title: "INTLLAB 12V Dc DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical 3Mm Id X 5Mm Od" brand: "intllab" price: "R888" currency: ZAR in_stock: true category: "Intllab" url: https://www.desertcart.co.za/products/784661888-intllab-12v-dc-diy-peristaltic-liquid-pump-dosing-pump-aquarium store_origin: ZA region: South Africa --- # 12V DC power for consistent performance Flowrate up to 100 mL/min for precise dosing Reversible flow direction for ultimate control INTLLAB 12V Dc DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical 3Mm Id X 5Mm Od **Brand:** intllab **Price:** R888 **Availability:** ✅ In Stock ## Summary > 💡 Pump up your precision—DIY dosing made sleek and smart! ## Quick Answers - **What is this?** INTLLAB 12V Dc DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical 3Mm Id X 5Mm Od by intllab - **How much does it cost?** R888 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/784661888-intllab-12v-dc-diy-peristaltic-liquid-pump-dosing-pump-aquarium) ## Best For - intllab enthusiasts ## Why This Product - Trusted intllab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Lightweight 95g design fits seamlessly into any workspace, empowering your DIY projects and professional workflows. - • **Versatile Application:** Engineered for everything from aquariums to biotech labs—adaptable to viscous and non-viscous liquids alike. - • **Precision Flow Control:** Choose from 3 silicone tube sizes delivering 2-100 mL/min to match your exact dosing needs. - • **Reversible Flow Direction:** Switch flow direction instantly with simple polarity changes—perfect for dynamic experimental setups. - • **User-Friendly Maintenance:** Quick-disassembly pump head design makes cleaning and upkeep effortless, saving you valuable time. ## Overview The INTLLAB 12V DC Peristaltic Liquid Pump offers precise, adjustable flow rates from 2 to 100 mL/min via three silicone tube sizes. Its reversible flow direction and easy-to-clean pump head make it ideal for diverse professional uses including aquariums, biochemical labs, and environmental applications. Lightweight and portable, this pump combines durable housing with versatile functionality to elevate your dosing and liquid transfer tasks. ## Description Specifications: ● INPUT: DC 12V 400mA ● FLOWRATE: pump tube size: 1mm ID x 3mm OD 2~17 mL/min; 2mm ID x 4mm OD 5~40 mL/min ; 3mm ID x 5mm OD 19~100 mL/min ; ● PUMP TUBE MATERIAL TYPE: silicone ● FLOW DIRECTION: you can control the flow direction by the positive and negative connect ● WORKING CONDITION: 0~40℃, relative humidity <80% ● WEIGHT: 95 g Packing list: ● 1 x Water Pump Description: This peristaltic pump has been widely used in the field of experimental, biochemical analysis, pharmaceuticals, fine chemicals, biotechnology, pharmaceutical, products, ceramics, water treatment, environmental protection, etc. ## Features - ✔ FLOWRATE - pump tube size: 1mm ID x 3mm OD 2~17 mL/min; - 2mm ID x 4mm OD 5~40 mL/min ; - 3mm ID x 5mm OD 19~100 mL/min ; - ✔ POWERFUL - Suitable for viscous, non-viscous liquid - ✔ EASY USE - The pump head designed for easy disassembly, easy to clean and maintain. - ✔ CHANGEABLE FLOW DIRECTION - flow direction can be controlled by the positive and negative connection. - ✔ PORTABLE FOR WIDE USE - has been widely used in the field of experimental, biochemical analysis, pharmaceuticals, fine chemicals, biotechnology, pharmaceutical, products, ceramics, water treatment, environmental protection, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0791YL351 | | Brand | INTLLAB | | Colour | Black | | Customer Reviews | 4.1 4.1 out of 5 stars (148) | | Flow Rate | 0.1 Litres Per Minute | | Item Weight | 95 Grams | | Manufacturer | INTLLAB | | Material | silicone | | Part Number | DP-DIY-35 | | Power source | DC Power Supply | | Product Style | Submersible | | UPC | 606015745006 | | Voltage | 12 Volts | ## Product Details - **Brand:** INTLLAB - **Colour:** Black - **Item weight:** 95 Grams - **Manufacturer:** INTLLAB - **Material:** silicone - **Maximum flow rate:** 0.1 Litres Per Minute - **Power source:** DC Power Supply - **Style:** Submersible - **UPC:** 606015745006 - **Voltage:** 12 Volts ## Images ![INTLLAB 12V Dc DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical 3Mm Id X 5Mm Od - Image 1](https://m.media-amazon.com/images/I/51qeC1v3HtL.jpg) ![INTLLAB 12V Dc DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical 3Mm Id X 5Mm Od - Image 2](https://m.media-amazon.com/images/I/31nezXV+otL.jpg) ![INTLLAB 12V Dc DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical 3Mm Id X 5Mm Od - Image 3](https://m.media-amazon.com/images/I/31rnDX78-KL.jpg) ![INTLLAB 12V Dc DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical 3Mm Id X 5Mm Od - Image 4](https://m.media-amazon.com/images/I/51As2xDHm1L.jpg) ![INTLLAB 12V Dc DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical 3Mm Id X 5Mm Od - Image 5](https://m.media-amazon.com/images/I/31YfQVq8y3L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How do you control the speed of the pump?** A: Generally, you don't try to control the speed of the pump, but rather...you control how long it has power. This is generally used as a dosage type pump. In other words, you apply power until it pumps what is needed...then you remove power. **Q: can it be used to pump sulfuric acid?** A: Yes it can but, and this is a big but, you need to check how resistant to sulfuric acid the tubing material is. If you don't liek what you find, replacing the tubing with a different plastic is possible. **Q: Can this pump be used for potable water? Is it possible to change the tube out for something food grade?** A: The tube can be changed - that's true for all peristaltic pumps although the difficulty varies - and thus if you use a suitable material use for potable water would be no issue. (Not sure of your application but you should be aware that the flow rate is quite low.)- **Q: Can it run on 9vdc?** A: Yes, this will run on 9 VDC. I have tested as low as 5 VDC and it works fine as long as there is no significant back pressure on the discharge hose. The pump's flow rate is roughly proportional to the voltage supplied to it, so you can roughly estimate what your flow rate will be as Actual Voltage/12 Volts X rated flow at 12 volts. ## Frequently Bought Together - INTLLAB DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical - INTLLAB 3mm ID x 5mm OD Peristaltic Pump Flexible Hose Silicone Tubing Food Grade Tube 3 Meter - Quickun Pure Silicone Tubing, 3mm ID x 5mm OD High Temp Food Grade Tube Pure Silicone Hose Tube for Home Brewing, Beer Line, Kegerator, Wine Making, Aquaponics, Air Hose by Proper Pour (16.4 Ft) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/784661888-intllab-12v-dc-diy-peristaltic-liquid-pump-dosing-pump-aquarium](https://www.desertcart.co.za/products/784661888-intllab-12v-dc-diy-peristaltic-liquid-pump-dosing-pump-aquarium) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-11-12*