Excalibur Duplex 300 K Commercial Water Softener – 2.0″ Quick-Connect EE Metered

Description

IN STORE PICKUP ONLY

The Excalibur Duplex 300 000 Grain Commercial Water Softener with 2.0″ Quick-Connect (QC) Electronic (EE) Metered valves is a heavy-duty, continuous-service softening system designed for demanding commercial and high-usage environments. Featuring two parallel softener vessels, this duplex configuration ensures uninterrupted softened water while one tank regenerates, making it ideal for facilities where soft water must be available 24/7.

Engineered for performance, efficiency, and reliability, the Excalibur 300 K Duplex system is a premium solution for businesses, institutions, and industrial applications requiring large-capacity hard water control.

Key Features

• Duplex Configuration: Two alternating vessels ensure soft water is always available — one in service while the other regenerates.
• 300 000 grain Capacity: Large total capacity handles high hardness loads and supports extended service intervals between regenerations.
• 2.0″ Quick-Connect (QC) Valves: Heavy-duty valves with industry-standard quick-connect ports for faster, leak-resistant installation and service.
• Electronic (EE) Metered Control: Demand-initiated regeneration based on actual water usage — improves efficiency while saving salt and water.
• Continuous Soft Water Supply: Ideal for applications where water cannot be taken offline during regeneration.
• Solid Construction: Commercial-grade mineral tanks and control valves built for long service life.

Compatibility

This water softener is designed for:

• Commercial and industrial softening applications
• High-flow whole-building treatment
• Pre-treatment for boilers, chillers, heat exchangers, and other equipment sensitive to hard water
• Facilities with variable water demand (hotels, laundries, restaurants, multi-unit buildings)
• Municipal or well water supplies where scale reduction is critical

Supports either sodium chloride or potassium chloride as regeneration media.

Specifications

(Typical for Excalibur Duplex 300K models — verify exact datasheet for engineering details)

• Total Softening Capacity: ~300 000 grains
• Configuration: Duplex (two tanks)
• Valve Size: 2.0″ Quick-Connect electronic (EE) metered valves
• Regeneration Control: Electronic metered (EE) based on actual usage
• Operating Pressure: ~20–125 psi (typical commercial range)
• Operating Temperature: ~40–110 °F (4–43 °C)
• Media: High-capacity ion exchange resin
• Mounting: Floor-standing system
• Flow Capacity: High service flow rates consistent with 2.0″ valve sizing (varies with system model)
• Regeneration Options: Metered immediate, metered delayed, timed cycles

† Actual flow performance (GPM) depends on system settings, hardness, and plumbing conditions. Consult the specific product’s engineering spec sheet for precise numbers.

Applications

The Excalibur Duplex 300 K is ideal for:

• Restaurants & foodservice facilities
• Hotels and multi-unit residential buildings
• Commercial laundries & hospitality
• Healthcare facilities & clinics
• Industrial process water pre-treatment
• Schools, gyms, and community centres
• Pre-softening for RO, boiler feed, and steam generation systems

By removing hardness minerals, this system prevents scale build-up, extends appliance life, improves detergent effectiveness, and saves energy.

How It Works

The softener uses ion exchange resin to swap hardness minerals (calcium & magnesium) for sodium (or potassium) ions as water flows through a vessel. When resin approaches exhaustion, the electronic metered valve automatically initiates a regeneration cycle — only when needed — based on water usage rather than a fixed clock.

In a duplex setup, one tank remains online while the other regenerates, ensuring continuous soft water delivery with no downtime.

Benefits

• Uninterrupted Soft Water: No system shutdown for regeneration
• Demand-Based Efficiency: Saves salt and water with true usage tracking
• Robust Performance: Reliable under heavy and variable demands
• Reduced Scaling: Protects plumbing and equipment from hard water damage
• Lower Maintenance: Quick-connect valves and smart controls simplify service

Maintenance & Care

• Salt Monitoring: Check brine tanks regularly and refill salt as needed
• Resin Inspection: Replace or clean resin over long service life as required
• Valve Service: Periodic inspection and calibration of EE metered valves help maintain accuracy
• Annual Checkup: Professional service annually to ensure peak performance

Why Choose Excalibur Duplex 300 K Softener

✔ Continuous soft water even during regeneration

✔ High capacity for demanding commercial use

✔ Smart, usage-based regeneration reduces waste

✔ Industrial-strength valves and connections

✔ Ideal for large buildings, facilities, or process water support