--- product_id: 367786515 title: "Kamoer NKP Low Flow Peristaltic Pump 12V DC DIY Liquid Small Dosing Pump for Aquarium Lab Analytical 3mm ID x 5mm OD" brand: "k kamoer" price: "€ 25.17" currency: EUR in_stock: true reviews_count: 9 url: https://www.desertcart.hr/products/367786515-kamoer-nkp-low-flow-peristaltic-pump-12v-dc-diy-liquid store_origin: HR region: Croatia --- # 12V DC power efficiency ≥70ml/min precise flow rate Reversible liquid flow Kamoer NKP Low Flow Peristaltic Pump 12V DC DIY Liquid Small Dosing Pump for Aquarium Lab Analytical 3mm ID x 5mm OD **Brand:** k kamoer **Price:** € 25.17 **Availability:** ✅ In Stock ## Summary > 💧 Precision dosing meets sleek efficiency—never miss a drop! ## 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 k kamoer - **How much does it cost?** € 25.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/367786515-kamoer-nkp-low-flow-peristaltic-pump-12v-dc-diy-liquid) ## Best For - k kamoer enthusiasts ## Why This Product - Trusted k kamoer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Lightweight 110g design with low 5W power consumption - • **Broad Utility Spectrum:** Ideal for aquarium dosing, lab analysis, bonsai irrigation, and more - • **Effortless Maintenance:** Snap-in pump head for quick tube swaps and cleaning - • **Versatile Flow Control:** Supports bidirectional liquid flow for flexible applications - • **Whisper-Quiet Operation:** Runs at just 40 dB—perfect for labs and aquariums ## Overview The Kamoer NKP Low Flow Peristaltic Pump is a compact, 12V DC-powered dosing pump delivering a precise flow rate of ≥70ml/min. Featuring a snap-in design for easy tube replacement, reversible flow direction, and whisper-quiet 40 dB operation, it’s engineered for versatile use in aquariums, labs, and horticulture. Lightweight and energy-efficient, it ensures reliable, low-pulsation liquid transfer with minimal maintenance. ## Description Free delivery and returns on all eligible orders. Shop Kamoer NKP Low Flow Peristaltic Pump 12V DC DIY Liquid Small Dosing Pump for Aquarium Lab Analytical 3mm ID x 5mm OD. Review: Great little pump - I used this pump to remove water from an under-floor burst pipe. I ran it 24/7 from 12V batteries and it never let me down. It did get quite warm at times, but kept on running. Pretty quiet as well. Review: Handy cheap pumps for controlled processing. - Bit noisy, but gives consistent results. Have had to replace some tubing and do some basic maintenance every now and then but, for the price not too bad. I would maybe use cautiously if used in a critical environment. ## 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 | | Best Sellers Rank | 47,356 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 13 in Peristaltic Metering Pumps | | Brand | K KAMOER | | Colour | Blue | | Country of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (149) | | Flow Rate | 70 Millilitres Per Minute | | Item Dimensions L x W x H | 6.7L x 5.5W x 4.1H centimetres | | Manufacturer | Kamoer Fluid Tech (Shanghai) Co., Ltd | | Material | Plastic | | Maximum Lifting Height | 500 Metres | | Model Number | NKP-DC-S10B | | Power source | Corded Electric | | Product Style | Submersible | | Unit Count | 1.0 count | | Voltage | 12 Volts (DC) | ## Product Details - **Brand:** K KAMOER - **Colour:** Blue - **Manufacturer:** Kamoer Fluid Tech (Shanghai) Co., Ltd - **Material:** Plastic - **Maximum flow rate:** 70 Millilitres Per Minute - **Maximum lifting height:** 500 Metres - **Power source:** Corded Electric - **Product dimensions:** 6.7L x 5.5W x 4.1H centimetres - **Style:** Submersible - **Voltage:** 12 Volts (DC) ## 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: can this handle organic solvent, petrol or oil?** A: I wouldn’t suggest anything harsh is put through this, it’s 3mm silicone tubing which I would suspect won’t be suitable for all solvents or oils. That said, it’s pretty cheap to buy 10m of it and easy to replace on my unit so if it’s only for a limited lifetime and you don’t mind repairs I don’t see an issue **Q: how is the pump speed controlled ? PWM at 12 v dc, or by voltage regulation , or by current regulation ?** A: Hi sorry for the delay.been out of the country the parasitic pump output can be controlled by voltage ..haven't tried it on pwm so cannot comment.the pump works by squeezing a flexible pipe and the flow is therefore in small squirts .I am using the pump as a dosing pump in a hydrophinc system. The pump has a good pressure and a I would think a good height best of luck with your project. Ron ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great little pump *by M***E on 27 August 2025* I used this pump to remove water from an under-floor burst pipe. I ran it 24/7 from 12V batteries and it never let me down. It did get quite warm at times, but kept on running. Pretty quiet as well. ### ⭐⭐⭐⭐⭐ Handy cheap pumps for controlled processing. *by G***E on 22 April 2025* Bit noisy, but gives consistent results. Have had to replace some tubing and do some basic maintenance every now and then but, for the price not too bad. I would maybe use cautiously if used in a critical environment. ### ⭐⭐⭐⭐⭐ the pump has good pressure *by R***N on 13 July 2023* this pump was used for a proto type self watering hydrophonic system, and so far has been very good ## 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.hr/products/367786515-kamoer-nkp-low-flow-peristaltic-pump-12v-dc-diy-liquid](https://www.desertcart.hr/products/367786515-kamoer-nkp-low-flow-peristaltic-pump-12v-dc-diy-liquid) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*