Variable Excentric Drive Metering Pump Primeroyal PR Model

Certainly! Let me introduce you to the PRIMEROYAL PR metering pumps by Milton Roy. These versatile and reliable pumps are designed for precise chemical injection. Here are the key features of the PR Model: 1. **Field-Proven Design**: The PRIMEROYAL PR pumps boast a field-proven design that ensures precise control of the pump delivery rate with a **+/-1% steady-state accuracy. This accuracy holds across a range from **10% to 100%** of the nominal flow rate. 2. **Variable Eccentric Drive**: The PR Model features a compact, variable eccentric drive that changes the stroke length by repositioning the center of the shaft in the eccentric. This innovative design allows for precise adjustments and accurate dosing of a broad spectrum of fluids used in various industrial processes. 3. **Modular Design**: The PR Model's modular design offers several types of liquid ends, capacity control options, and other configuration choices. This adaptability enables it to meet the specific requirements of your process application. 4. **Multiplexing Capability**: If you require multiple pumps, the PR Model's multiplexing capability provides cost savings in power consumption and asset footprint. It also reduces pulsation and required NPSH (Net Positive Suction Head), allowing you to inject several different products or achieve a specific flow rate. 5. **Long Life and Safety**: The PRIMEROYAL PR pumps are engineered with high-quality materials for robust and proven construction. Diaphragm liquid ends are guaranteed leak-proof with a service life exceeding 20,000 hours. Additionally, they can operate even in extreme conditions such as saline/offshore environments, deserts, or low-temperature settings. 6. **Global Compliance**: The PR Model can comply with major worldwide certifications and systems, including ATEX, NACE, SASO, and Customs Union. 7. **Over-Pressure Protection**: Integrated safety valves protect the pump on diaphragm liquid ends.