The PYRP500-XA mini peristaltic pump 12V delivers reliable fluid transfer in a compact 56-gram design. Supporting 3-12V DC operation with steady 2.4W power, it achieves a flow range of 100-300 mLPM through its Ø5.0mm port and vacuum up to -20 kPa. Quiet operation below 65dB and a lifespan exceeding 100,000 cycles make it ideal for sanitizer dispensers and foaming systems.
Engineered for continuous use, this versatile DC peristaltic pump maintains consistent performance in home appliances and medical devices. Its durable construction ensures fluid isolation and contamination-free transfer, providing long-term reliability where hygiene and compact design are essential. The PYRP500-XA stands as an efficient small DC peristaltic pump for automated liquid handling applications.
Dimension
| Product Model | PYRP500-XA | |||
| Rated Voltage | DC 3V DC 3.7V | DC 4.5V | DC6V | DC 12V |
| Rated Current | ≤800mA ≤650mA | ≤530mA | ≤400mA | ≤200mA |
| Power | 2.4 W 2.4W | |||
| Air Tap O.D. | Ø5.0mm | |||
| Water flow | 100-300mLPM | |||
| MaximumVacuum | ≤-20Kpa(-150mmHg) | |||
| Noise Level | ≤65db (30cm away) | |||
| Life Test | ≥100,000Times (ON 2s, OFF2s) | |||
| Pump Head | ≥0.5m | |||
| Suction Head | ≥0.5m | |||
|
Weight |
56g | |||
Description
The PYRP500-XA mini peristaltic pump 12V from Pincheng Factory delivers exceptional versatility in a compact 56g package. Engineered for seamless integration into automated liquid dispensing systems and portable medical devices, this unit is ideal for OEMs seeking reliable performance in space-constrained applications.
Supporting a broad voltage range from DC 3V to 12V with a steady 2.4W output, this mirco peristaltic pump achieves a fluid transfer rate of 100-300 mLPM and a strong vacuum capacity of ≤ -20 Kpa. Its 5.0mm air tap configuration makes it perfectly suited for industrial sanitizer dispensing units and precision laboratory equipment requiring consistent flow control.
Designed for quiet operation below 65dB, the Low Noise Micro Peristaltic Pump is optimized for patient care environments and residential wellness products. With a mechanical lifespan exceeding 100,000 cycles, it provides durable service for beauty device manufacturing and commercial foaming systems. Pincheng Factory offers customized motor configurations and tubing materials to meet specific B2B requirements for micro fluidic applications.
How Often Should I Replace The Peristaltic Tube? What Are The Signs That It Needs Replacement?
The service life of a peristaltic tube is not defined by a fixed timeline but is influenced by multiple operational variables. Key factors affecting longevity include the chemical composition of the pumped fluid, the pump's operating speed and duty cycle, fluid viscosity, and the back-pressure within the system. As a general guideline under standard conditions-pumping compatible, low-viscosity fluids at moderate speeds for several hours daily-the tubing may perform reliably for 6 to 12 months. However, this interval can shorten significantly to just 3-6 months when handling abrasive slurries, aggressive chemicals, or under continuous 24/7 operation.
Recognizing the signs of tubing fatigue is crucial for preventing failure and maintaining system integrity. The primary indicators that a tube requires replacement include:
Visible Degradation
Inspect the tube regularly for physical changes such as surface cracking, permanent deformation (a "flat spot") at the occlusion point, swelling from chemical incompatibility, or discoloration. These are clear visual cues that the material's structural integrity is compromised.
Decline in Performance
A noticeable and consistent drop in flow rate or discharge pressure, despite constant pump speed, often signals that the tube has lost its elasticity and can no longer create a tight seal, leading to internal slipage and reduced efficiency.
Auditory and Visual Leakage
Unusual squeaking or chattering noises during operation can indicate excessive friction due to a worn or dry tube. Most critically, any visible leakage of fluid at the pump head is a definitive sign that the tube has developed a breach and must be replaced immediately to avoid damage to the pump mechanism and prevent process contamination.
Adhering to a proactive tube inspection and replacement schedule is the most effective strategy to ensure consistent fluid transfer accuracy, prevent unplanned downtime, and protect your equipment from potential damage.
