Ehe56e2-Vcv Walchem Ehe Series Electronic Metering Pumps

The EHE56E2-VCV Walchem EHE Series Electronic Metering Pump is a high-performance solution that combines precision, reliability, and versatility. With outputs of up to 20 GPH (75 LPH) and pressure capabilities of 150 PSI (10 bar), this pump is designed to meet the demanding needs of water treatment, industrial, and agricultural applications. Its 1800:1 turndown ratio, advanced microprocessor controls, and robust construction make it an industry leader in chemical dosing systems.

Key Features

Superior Performance

• Outputs up to 20 GPH (75 LPH) with pressure capabilities reaching 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 integration and reliable operation.

Durable and Reliable Design

• Dual bearing support ensures proper axial movement, extending diaphragm life and minimizing wear.
• High compression ratio guarantees consistent and accurate chemical delivery in even the most challenging applications.

Advanced Microprocessor-Based Control

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

Dual Check Valve Assemblies

• Fitted with dual check valves in suction and discharge fittings for fast priming and consistent performance, minimizing downtime.

Key Benefits

1. Exceptional Versatility: The 1800:1 turndown ratio allows this pump to adapt to a wide range of chemical dosing requirements, from low-flow to high-demand applications.
2. High-Resolution Dosing: The 360 SPM operation ensures precise and steady chemical delivery, enhancing overall system performance.
3. Rapid and Reliable Priming: Designed to prime quickly and hold prime consistently, reducing delays and ensuring smooth operation.
4. Ease of Integration: Programmable inputs and customizable control settings make it compatible with sophisticated automated systems.
5. Durable and Long-Lasting: Constructed with high-quality materials and advanced engineering for extended service life and reduced 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 high-resolution dosing.
• Control Features:
  • Microprocessor-based controls with adjustable speed and external input customization.
  • Compatible with 4-20 mA input for seamless system integration.
• Turndown Ratio: 1800:1, offering exceptional adaptability for diverse applications.

Applications

The EHE56E2-VCV Walchem EHE Series Metering Pump is perfect 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 systems.

Recommendations

The EHE56E2-VCV Walchem EHE Series Electronic Metering Pump is a reliable and versatile solution for professionals seeking precision, efficiency, and durability in chemical dosing. With advanced controls, rapid priming capabilities, and a robust design, this pump is ideal for water treatment, industrial, and agricultural applications. Choose the EHE56E2-VCV for consistent, efficient, and dependable performance.