Kamoer KGP200 Mini DC Gear Pump, 12V DC, Max 240ml/min

Key features

• Compact Robust Mini Gear Pump, Oil‑Free & Maintenance‑Free Operation: The KGP200 micro gear pump features solid durable construction with oil‑free internal design, requiring no regular lubrication or routine maintenance. Compact small‑size footprint enables easy panel‑mount or inline installation inside compact equipment. Rated power ≤5W for low‑energy consumption, suitable for long‑intermittent run‑time OEM integration projects.
• Stable Liquid‑Transfer Performance with POM Gear & Fluororubber Seals : Built‑in high‑strength POM gears paired with fluororubber sealing rings deliver reliable fluid conveyance. Delivers flow rate ≥240 ml/min under zero‑load condition; flow decreases gradually as working pressure rises. Operating noise ≤65dB (tested at 50 cm distance), bringing low‑noise running for lab and device environments. *Note: This pump cannot self‑prime; pre‑fill inlet port with liquid for initial startup.*
• DC12V Brushed DC Motor: Available in D12 (12‑Volt) brushed DC motor versions for flexible power‑source matching. Simple positive‑negative polarity wiring, easy to integrate into custom machines, experimental setups and small automated filling devices. Comes with reserved mounting holes; with rubber shock‑absorbing mounting base for vibration reduction.
• Wide Application Range for Lab, Medical, Environmental & Chemical Tasks: Perfect for environmental‑monitoring liquid‑sampling, medical‑equipment reagent transfer, small‑batch liquid filling, and light‑duty chemical reagent delivery. Widely adopted for analytical instruments, lab automation, DIY fluid‑handling apparatus and OEM embedded equipment. *Please verify chemical compatibility before pumping corrosive media.*
• Compact Dimension & Auxiliary Accessory Support : Light‑weight miniature form factor with precise mechanical structure. Optional accessories include external connecting tubing and rubber shock‑absorbing holder to reduce operating vibration. Working environment requirement: 0‑45℃, relative humidity below 70% non‑condensing. Avoid over‑pressure, frequent rapid start‑stop and heavy‑load working conditions to extend service life.

The Kamoer KGP200 is a compact oil‑free miniature DC gear pump engineered for precise small‑volume liquid transfer for OEM equipment, laboratory instruments and small‑scale production applications. Available in DC12V brushed‑motor variants, this micro gear pump outputs a no‑load flow rate up to 240 ml/min with power consumption kept below 5 Watts for energy‑saving performance.Constructed with high‑wear‑resistant POM gear set and fluororubber sealing components, the pump body offers reliable sealing performance for many water‑based and mild‑chemical liquids. Thanks to its oil‑free structure, no periodic lubrication or complicated maintenance work is needed. The whole‑unit noise level is controlled within ≤65 dB at 50 cm testing distance, making it suitable for indoor lab and instrument cabinet installation. Important operating reminder: The KGP200 gear pump does NOT support self‑priming. You need to pre‑fill liquid at the inlet side for the first‑time startup. Media containing dust, particles or oil contaminants may damage internal gear assemblies. Check chemical compatibility before transferring corrosive reagents. Do not operate under over‑pressure, heavy‑duty or frequent on‑off c

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