--- product_id: 369680395 title: "Kamoer NKP low flow peristaltic pump 12V dc DIY liquid small dosing pump for aquarium lab analytical 3mm ID x 5mm OD" brand: "kamoer" price: "121.17 DT" currency: TND in_stock: true reviews_count: 5 category: "Kamoer" url: https://www.desertcart.tn/products/369680395-kamoer-nkp-low-flow-peristaltic-pump-12v-dc-diy-liquid store_origin: TN region: Tunisia --- # 12V DC power for efficient operation ≥70ml/min precise flow rate Reversible flow direction for versatile use Kamoer NKP low flow peristaltic pump 12V dc DIY liquid small dosing pump for aquarium lab analytical 3mm ID x 5mm OD **Brand:** kamoer **Price:** 121.17 DT **Availability:** ✅ In Stock ## Summary > 💧 Precision pumping, redefined for the modern innovator. ## Quick Answers - **What is this?** Kamoer NKP low flow peristaltic pump 12V dc DIY liquid small dosing pump for aquarium lab analytical 3mm ID x 5mm OD by kamoer - **How much does it cost?** 121.17 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/369680395-kamoer-nkp-low-flow-peristaltic-pump-12v-dc-diy-liquid) ## Best For - kamoer enthusiasts ## Why This Product - Trusted kamoer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Small footprint and just 110g, perfect for tight spaces and portable setups. - • **Effortless Maintenance:** Snap-in pump head design enables quick tube replacement and cleaning without hassle. - • **Versatile Applications:** Ideal for aquarium dosing, lab analysis, bonsai irrigation, and automated liquid delivery. - • **Energy-Smart Performance:** Low 5W power consumption keeps your system efficient and eco-friendly. - • **Customizable Flow Control:** Easily switch flow direction by reversing power polarity to suit your project needs. ## Overview The Kamoer NKP low flow peristaltic pump is a compact, 12V DC-powered dosing solution delivering a consistent flow rate of ≥70ml/min. Featuring a snap-in design for easy tube swaps and reversible flow direction, it’s engineered for diverse applications from aquarium care to lab liquid handling. Lightweight and energy-efficient, it thrives in environments up to 40°C and 80% humidity, making it a reliable choice for professionals seeking precision and convenience. ## Description Size:Micro Peristaltic Pump | Color:BlueSpecifications:►INPUT：12V ►Current：1A ►Power：5W ►FLOWRATE: ≥70ml/min► WEIGHT:110g►PUMP TUBE MATERIAL TYPE：Silicone tube►WORKING CONDITION: 0~40℃, relative humidity <80%In order to give you a better buying experience, please read the following information: *Package list: 1 x Water Micro Peristaltic Pump*Feature：you can control the flow direction by the positive and negative connect Review: Nice peristaltic pump to keep the A/C condensate drain clean - I live in the deep South where it's hot and humid. We use the A/C for 10 months of the year. If I forget to put vinegar down the condensate drain every month, it clogs. After dealing with clogs a couple times this year, I decided to use this peristaltic pump to deliver white vinegar into the condensate drain every week. I have it wired to a zigbee relay, and then entire system is controlled by a Hubitat hub. One end of the tubing from the pump sites in the condensate drain, and the other end is in gallon jug of white vinegar. Every Saturday morning, a Hubitat rule turns on the relay for 30 seconds and then shut it off. This delivers about 50 mL of vinegar down the condensate drain. So far, it has stayed clear with no clogs. Review: Powerful enough for 1/4" drip irrigation lines. - I have two of them pumping water to my indoor plants. They are powerful enough to have 4 drip irrigation outlets each. ## Features - Volts:DC 12V, Flow rate: ≥70ml/min, Tube size: 3mm ID x 5mm OD, Relative humidity <80%,Ambient temperature <80%. - With Snap-in type design, no valves and seals.very easy to remove the pump head,convenient for pump tube replacement and cleaning. - It is small, lightweight, low power consumption, and supports changing the direction of liquid flow. - This peristaltic pump is widely used,used with equipment, liquid transmission, liquid sampling analysis, watering, liquid filling, bonsai irrigation, etc. - If you need other voltage models or tube types, please contact online customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GWJ78FN | | ASIN | B07GWJ78FN | | Batteries Included? | No | | Batteries Required? | No | | Color | Blue | | Customer Reviews | 4.5 4.5 out of 5 stars (155) | | Customer reviews | 4.5 4.5 out of 5 stars (155) | | Date First Available | 12 December 2018 | | Date First Available | 12 December 2018 | | Flow Rate | 70 Milliliters Per Minute | | Is Discontinued By Manufacturer | No | | Item Weight | 100 g | | Item model number | NKP-DC-S10B | | Item model number | NKP-DC-S10B | | Manufacturer | K KAMOER | | Manufacturer | K KAMOER | | Material | Plastic | | Maximum Power | 5 Watts | | Noise Level | 40 Decibels | | Part number | NKP-12V-S10B | | Plug Profile | Embedded | | Power source type | Corded Electric | | Product Dimensions | 6.68 x 5.49 x 4.09 cm; 100 g | | Product Dimensions | 6.68 x 5.49 x 4.09 cm; 100 g | | Size | Flow:＞80ml/min, Silicon tube: 3.0mm 5.0mm | | Speed Rating | Pollution Free，Low Pulsation | | Style | Submersible | | Voltage | 12 Volts (DC) | | maximum weight capacity | 3 Kilograms | ## Product Details - **Brand:** K KAMOER - **Colour:** Blue - **Material:** Plastic - **Product dimensions:** 6.7L x 5.5W x 4.1H centimeters - **Style:** Submersible ## Images ![Kamoer NKP low flow peristaltic pump 12V dc DIY liquid small dosing pump for aquarium lab analytical 3mm ID x 5mm OD - Image 1](https://m.media-amazon.com/images/I/51Q9TqCT5bL.jpg) ## Questions & Answers **Q: How do you control the flow rate?** A: for me personally I have it set up on a relay and I am using a timer to control my flow rate **Q: What is the volume dispensed per one revolution of the motor?** A: The motor shaft rolls against the 3 rollers which are rotated much slower. Theoretically the circumference of the motor shaft and the inner diameter of the tubing could be used to calculate the volume (drops) per rotation as the rollers travel 1 motor shaft circumference along the tube per RPM. I'm hoping to find a brushless motor or motor gearbox combo that is about the same RPM. I don't like brushed motors. **Q: Is this rated for continuous duty? Reviews say no?** A: Not suitable for continuous duty, it is recommended to use it for less than 15 minutes at a time **Q: Which power supply do I buy to power this unit? I know it's 12v duh!** A: I use it on my boat hooked to the 12v battery system. If I were using it at home, I would use a 110v to 12v "brick" from some old gizmo. I keep all my old chargers and I'll bet I've got 6 12v bricks in my old brick box: just cut off the adapter and wire it to the pump through a switch. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice peristaltic pump to keep the A/C condensate drain clean *by F***E on 20 November 2025* I live in the deep South where it's hot and humid. We use the A/C for 10 months of the year. If I forget to put vinegar down the condensate drain every month, it clogs. After dealing with clogs a couple times this year, I decided to use this peristaltic pump to deliver white vinegar into the condensate drain every week. I have it wired to a zigbee relay, and then entire system is controlled by a Hubitat hub. One end of the tubing from the pump sites in the condensate drain, and the other end is in gallon jug of white vinegar. Every Saturday morning, a Hubitat rule turns on the relay for 30 seconds and then shut it off. This delivers about 50 mL of vinegar down the condensate drain. So far, it has stayed clear with no clogs. ### ⭐⭐⭐⭐⭐ Powerful enough for 1/4" drip irrigation lines. *by A***A on 16 December 2024* I have two of them pumping water to my indoor plants. They are powerful enough to have 4 drip irrigation outlets each. ### ⭐⭐⭐⭐⭐ Muy bueno *by P***A on 11 February 2025* Excelente para proyectos escolares o del hogar ## Frequently Bought Together - Kamoer NKP low flow peristaltic pump 12V dc DIY liquid small dosing pump for aquarium lab analytical 3mm ID x 5mm OD - 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) - INTLLAB 3mm ID x 5mm OD Peristaltic Pump Flexible Hose Silicone Tubing Food Grade Tube 3 Meter --- ## 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.tn/products/369680395-kamoer-nkp-low-flow-peristaltic-pump-12v-dc-diy-liquid](https://www.desertcart.tn/products/369680395-kamoer-nkp-low-flow-peristaltic-pump-12v-dc-diy-liquid) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*