280 High-Pressure Plunger Pump for Portable Electric Water Flossers | Pincheng Motor

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Engineered for compact power, our 280 Motor Micro Plunger Pump delivers 1500kPa high pressure and 280ml/min flow rate in a lightweight design, ideal for portable water flossers, medical devices, and industrial equipment. The IPX7 waterproof rating ensures durability in wet environments, while low-noise operation (≤65dB) enhances user comfort.

This pump excels in cordless oral irrigators, ultrasonic scalers, and precision dosing systems, providing 12.5mm stroke length and 0.00625mm resolution for accurate fluid management. Backed by CE/FDA certification, it combines reliability with innovation.

Maximize performance with Pinmotor’s 280 Motor Micro Plunger Pump—where power meets precision.

Model Number: PYRP280-XA

Pump shaft: Horizontal pump

Impeller structure: Closed impeller structure

Rate Valtage: 3.7-5V

Power: 0.005(kw)

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PYRP280-XZ

Micro Plunger Pump

This high-performance 280 electric plunger pump is engineered for precision oral care, delivering a 200mlpm flow rate with a specialized nozzle design to ensure thorough yet gentle cleaning of hard-to-reach areas like gums and crevice between teeth. Its 2000 pulses per minute technology generates targeted water jets that effectively remove up to 99.4% of plaque, surpassing traditional flossing in efficiency while massaging gums to improve blood circulation.

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Product Information

PYRP280-XZ Electric Plunger Pump
*Other parameters: according to customer demand for design
Rate Voltage	DC 3.7	DC 5V	/	/
Rate Current	≤1500mA	≤1000mA
Power	5.55w	5.0w
Air Tap O.D	φ 6.8mm
Water Flow	200 mLPM
Maximum Water Pressure	＞100 psi (7.0kgf/cm2)
Spray Frequency	20000times/Min
Noise Level	≤65db
Pump Head	≥300cm
Suction Head	≥30cm
Life Test	≥100hrs (continue)