Description
The EHE56E2-PCT Walchem EHE Series Electronic Metering Pump is a high-performance chemical dosing solution designed to provide precision, reliability, and adaptability in diverse applications. Capable of outputs up to 20 GPH (75 LPH) and pressure capabilities of 150 PSI (10 bar), this pump delivers exceptional performance for water treatment, industrial, and agricultural processes. With an 1800:1 turndown ratio, microprocessor controls, and durable construction, the EHE56E2-PCT is a trusted choice for demanding chemical feed requirements.
Key Features
High-Resolution Dosing Performance
- Delivers outputs of up to 20 GPH (75 LPH) at pressures up to 150 PSI (10 bar) for precise chemical feed.
- Operates at 360 strokes per minute (SPM), ensuring high-resolution dosing with unmatched accuracy.
- Rapid priming capabilities for reliable and consistent operation in critical applications.
Robust and Reliable Design
- Dual bearing support ensures proper axial movement, reducing wear and extending diaphragm lifespan.
- High compression ratio ensures accurate and efficient chemical delivery, even in high-demand conditions.
Advanced Microprocessor-Based Controls
- Integrated microprocessor-based control circuitry enables precise adjustment of pump speed and external inputs.
- Programmable to divide or accumulate pulses by a factor of 1 to 999, allowing detailed customization of dosing flow.
- Compatible with 4-20 mA programmable inputs, ensuring seamless integration with automated systems.
Dual Check Valve Assemblies
- Equipped with dual check valves in both suction and discharge fittings to guarantee fast priming and consistent performance, reducing downtime.
Key Benefits
- Versatility Across Applications: The 1800:1 turndown ratio makes the pump suitable for a wide range of chemical dosing applications, from low-flow to high-demand systems.
- High-Precision Dosing: The 360 SPM operation provides steady and accurate chemical delivery, improving overall system performance.
- Fast and Reliable Priming: Designed to prime in seconds and hold prime consistently, reducing delays and ensuring smooth operation.
- Ease of Integration: Programmable inputs and customizable control settings ensure compatibility with sophisticated automated systems.
- Durable and Long-Lasting: Constructed with high-quality materials and innovative engineering for extended service life and minimal maintenance.
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 adjustable speed and external input customization.
- 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-PCT 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-PCT Walchem EHE Series Electronic Metering Pump is the perfect solution for professionals seeking a precise, reliable, and durable chemical dosing system. Its advanced features, rapid priming, and robust design make it a top choice for water treatment, industrial processes, and agricultural applications. Choose the EHE56E2-PCT for consistent and dependable performance across all operations.
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