PYRPN20-XA is an ultra-compact fluid transfer solution engineered for precision low-flow applications. This versatile Lubrication Peristaltic Pump is ideally suited for dispensing oils and greases in small machinery, automated lubrication systems, and cosmetic devices. As an exceptionally compact peristaltic pump, its miniature design allows for seamless integration into space-constrained products like hair straighteners, smoke machines, and portable appliances where minimal size and weight are critical. Powered by a reliable dc peristaltic pump mechanism, it operates across a wide voltage range (3-6V DC), ensuring compatibility with both battery-powered and fixed electronic systems. The pump delivers a precise flow rate of 0.5-5.0 mLPM with remarkably quiet operation below 45dB, making it perfect for consumer-facing products requiring silent performance. With a life expectancy exceeding 20,000 cycles and full customization options for tubing materials and flow parameters, this micro pump offers OEM designers a reliable and adaptable solution for handling various fluids including lubricants, cosmetics, and water-based solutions in demanding low-flow applications.
Dimension
| Product Model | PYRPN20-XA | |||
| Rated Voltage | DC 3V | DC3.7V | DC 4.5V | DC6V |
| Rated Current | ≤150mA | ≤120mA | ≤100mA | ≤80mA |
| Power | 0.45 W | 0.45 W | 0.45 W | 0.45 W |
| Air Tap O.D. | Ø4.0mm | |||
| Maximum WaterPressure | ≤-20Kpa(-150mmhg) | |||
| Water flow | 0.5-5.0mLPM | |||
| Noise Level | ≤45db (30cm away) | |||
| Life Test | ≥20,000Times(ON 2s, OFF2s) or ≥100h | |||
| Pump Head | ≥0.5m | |||
| Suction Head | ≥0.5m | |||
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Weight |
13g |
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Description
Precision Lubrication Peristaltic Pump for Industrial Applications
Pincheng Factory presents the PYRPN20-XA, a specialized Lubrication Peristaltic Pump engineered for demanding industrial applications requiring consistent low-flow fluid transfer. This contamination-free solution excels in automated lubrication systems and precision dosing equipment, handling various viscosities from industrial lubricants to chemical agents. Ideal for OEM integrations in machinery maintenance systems and industrial metering devices, it ensures reliable performance in critical B2B applications.
Compact Micro Peristaltic Pump for Space-Constrained Designs
Weighing merely 13g with low power consumption (0.45W), this versatile mirco peristaltic pump supports multiple DC voltages (3V-6V) while delivering precise flow control (0.5-5.0 mLPM). Its miniature dimensions make it perfect for portable medical devices, compact industrial equipment, and automated production systems where accurate fluid management is essential. Pincheng offers customized tubing materials and flow rate adjustments to meet specific OEM requirements.
Low Noise Micro Peristaltic Pump for Sensitive Environments
Operating below 45dB, this Low Noise Micro Peristaltic Pump ensures silent performance in medical facilities, laboratory settings, and premium consumer products. With a lifespan exceeding 20,000 cycles and vacuum pressure capability up to -20Kpa, it provides durable, contamination-free fluid transfer for noise-sensitive applications. Our engineering team collaborates with clients to develop tailored solutions for specialized fluid handling systems in industrial, medical, and beauty sectors.
How Do I Change The Tubing On A Peristaltic Pump?
Tube Replacement Procedure for Peristaltic Pumps
Replacing tubing in a peristaltic pump, including specialized models like a Lubrication Peristaltic Pump, requires careful attention to ensure optimal performance and longevity. Begin by powering off and disconnecting the pump to ensure safety. Access the pump head by releasing the closure mechanism, which may involve rotating a latch, loosening fasteners, or sliding a cover open. Carefully remove the worn tubing, noting its original routing path through the roller assembly and fluid pathway. This is particularly important for pumps handling viscous fluids like lubricants, where residual material could affect the new tube's performance.
Installation and Alignment Steps
Thoroughly clean the pump head housing and roller surfaces before installing the new tubing. Select replacement tubing that matches the original specifications for material composition, inner diameter, and wall thickness, as using incorrect tubing can significantly reduce pumping accuracy and tube life in precision Lubrication Peristaltic Pump systems. Route the new tube along the exact path of the old one, ensuring it sits securely against the pump head's curved track. Avoid twisting the tube during installation, and confirm it passes smoothly between the rollers and occlusion bed without stretching or compressing beyond its natural state.
Final Checks and Operational Verification
Once the tube is correctly positioned, securely close the pump head according to the manufacturer's instructions, ensuring all fasteners are properly tightened. Before resuming operation, manually rotate the pump rotor several complete cycles to verify the tube moves freely without binding or excessive deformation. For a Lubrication Peristaltic Pump system, initially run at low speed while monitoring fluid flow and checking for leaks. Proper installation ensures consistent flow rates, prevents premature tube failure, and maintains the precision required for handling lubricants and other specialized fluids. Regular tube inspection and timely replacement according to the maintenance schedule will maximize the reliability of your peristaltic pumping equipment.
