Ehe56e2-Pcv Walchem Ehe Series Electronic Metering Pumps

The EHE56E2-PCV Walchem EHE Series Electronic Metering Pump offers exceptional performance, precision, and reliability for chemical dosing applications. Designed with advanced features and durable construction, this pump delivers outputs of up to 20 GPH (75 LPH) and pressure capabilities of 150 PSI (10 bar). With its 1800:1 turndown ratio, microprocessor-based controls, and robust design, the EHE56E2-PCV is a dependable choice for water treatment, industrial, and agricultural processes.

Key Features

High-Resolution Performance

• Delivers outputs of up to 20 GPH (75 LPH) and handles pressures up to 150 PSI (10 bar).
• Operates at 360 strokes per minute (SPM), providing high-resolution chemical feed for precise and efficient dosing.
• Quick priming capabilities ensure seamless and reliable operation in demanding environments.

Reliable and Durable Design

• Dual bearing support ensures proper axial movement, extending diaphragm lifespan and minimizing wear.
• High compression ratio guarantees consistent chemical delivery for accurate and efficient dosing.

Advanced Microprocessor-Based Controls

• Integrated microprocessor control circuitry allows precise adjustment of pump speed and external input customization.
• Programmable to divide or accumulate pulses by a factor of 1 to 999, providing flexible and detailed dosing control.
• Compatible with 4-20 mA programmable inputs, ensuring smooth integration with modern automated systems.

Dual Check Valve Assemblies

• Features dual check valves in both suction and discharge fittings for fast priming and consistent performance, reducing downtime and enhancing reliability.

Key Benefits

1. Versatility Across Applications: The 1800:1 turndown ratio allows this pump to adapt to both low-flow and high-demand chemical dosing requirements.
2. High-Precision Dosing: The 360 SPM operation delivers accurate and steady chemical feed for enhanced system efficiency.
3. Fast and Reliable Priming: Designed to prime quickly and hold prime consistently, ensuring smooth operation with minimal delays.
4. Ease of Integration: Programmable inputs and advanced control settings ensure compatibility with sophisticated automated systems.
5. Durable and Long-Lasting: Built with high-quality materials and innovative engineering for extended service life and minimal maintenance needs.

Specifications

• Flow Rate: Up to 20 GPH (75 LPH).
• Pressure Capability: Up to 150 PSI (10 bar).
• Operation Speed: 360 strokes per minute (SPM) for precise, high-resolution dosing.
• Control Features:
  • Microprocessor-based controls with speed and external input adjustments.
  • Compatible with 4-20 mA input for seamless integration into automated systems.
• Turndown Ratio: 1800:1, providing exceptional adaptability for diverse applications.

Applications

The EHE56E2-PCV Walchem EHE Series Metering Pump is ideal for a variety of applications, including:

• Water and wastewater treatment systems.
• Cooling tower and boiler chemical feed.
• Industrial chemical dosing processes.
• Agricultural irrigation and chemical delivery.

Recommendations

The EHE56E2-PCV Walchem EHE Series Electronic Metering Pump is the perfect solution for professionals seeking a robust, precise, and versatile chemical dosing system. Its advanced features, fast priming, and durable construction make it a reliable choice for water treatment, industrial processes, and agricultural applications. Choose the EHE56E2-PCV for consistent, efficient, and dependable operation.