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Everpure (EV998071) | CES-2900E Quadplex Water Softener System, 120K Grains

by Pentair
Original price $15,764.77 - Original price $15,764.77
Original price
$15,764.77
$15,764.77 - $15,764.77
Current price $15,764.77
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Everpure CES-2900E-120-QP (EV998071) Quadplex Parallel Water Softener System

The Pentair Everpure CES-2900E-120-QP quadplex parallel water softener delivers commercial-grade hardness removal with 120,000 grains capacity per tank at continuous flow rates up to 188 GPM, featuring advanced NXT2 programmable controllers and meter-initiated regeneration for efficient salt and water usage in demanding commercial and light industrial applications.

Performance & Specifications

Feature Specification
Model Number CES-2900E-120-QP
Softening Capacity 120,000 grains per tank @ 36 lbs salt
Flow Rate 188 GPM continuous @ 15 psi ΔP
Resin Volume 4 cubic feet per tank (16 cu. ft. total)
Inlet/Outlet Connection 2" MNPT / 2" FNPT
Salt Storage Capacity 1,500 lbs (680 kg)

Key Features

  • Quadplex Parallel Configuration: Four-tank system ensures continuous soft water supply with no service interruption during regeneration cycles
  • NXT2 Programmable Controllers: Advanced user-friendly controls with on-board communication cables link multiple valves via CAT 5 cable for seamless operation
  • Electronic Meter-Initiated Regeneration: Intelligent metering minimizes salt and water usage by regenerating only when needed, reducing operational costs
  • Corrosion-Resistant Pressure Vessels: Fiberglass-reinforced polyethylene tanks with continuous weaving and epoxy resin sealing provide leak-free, long-lasting performance
  • Large Capacity Brine Tanks: 1,500 lb salt storage capacity maximizes time between refills, reducing maintenance requirements
  • 2-Inch Commercial Porting: Large connection sizes support high-volume applications with flow rates up to 242 GPM at 25 psi pressure drop

FAQ


Q: What operating pressure is required for the CES-2900E-120-QP system?

A: The system requires an operating water pressure between 25 and 125 PSI (1.7 - 8.6 bar). When daytime water pressure exceeds 80 PSI (5.5 bar), a pressure regulating valve must be installed to prevent exceeding the maximum 125 PSI rating, or warranty will be voided.

Q: How does the quadplex configuration benefit commercial operations?

A: The quadplex parallel tank configuration provides uninterrupted soft water supply by allowing one or more tanks to regenerate while the others remain in service, ensuring continuous operation for high-demand applications like laundry facilities, hospitality operations, and light industrial settings.

Q: What type of maintenance is required for this water softener system?

A: Primary maintenance involves regularly refilling the brine tanks with salt (1,500 lb capacity per two tanks). The meter-initiated regeneration system automatically manages regeneration cycles, minimizing water and salt consumption while maximizing efficiency and reducing routine maintenance needs.


What's Included

  • Four (4) mineral tanks with fiberglass-reinforced construction (16" x 65")
  • Four (4) NXT2 programmable control valves with meter bodies
  • Two (2) large capacity brine tanks (24" x 40")
  • Control valve accessories and hardware
  • Distributor assemblies with appropriate collectors
  • Resin bags (16 cu. ft. total capacity)
  • Gravel support media (8 bags, 35 lbs per tank)
  • Communication cables for valve linking
  • Installation and programming documentation

Note: Only use this system with water that is known to be safe. If the water quality is uncertain, ensure it is disinfected before or after filtration.

Model Number: CES-2900E-120-QP

Item/SKU Number: EV998071

System Configuration: Quadplex Parallel Tank System

Softening Capacity: 120,000 grains per tank

Total Resin Volume: 16 cubic feet (4 cu. ft. x 4)

Continuous Flow Rate: 188 GPM @ 15 psi pressure drop

Maximum Flow Rate: 242 GPM @ 25 psi pressure drop

Minimum Flow Rate: 3 GPM per system

Inlet Connection: 2" MNPT

Outlet Connection: 2" FNPT

Operating Pressure: 25-125 PSI (1.7-8.6 bar)

Water Temperature Range: 40-100°F (4.4-37.8°C)

Electrical Requirements: 115 VAC/60 Hz/1 Phase

Salt Usage per Cycle: 36 lbs (16 kg) per tank

Salt Storage Capacity: 1,500 lbs (680 kg) total

Mineral Tank Size: 16" x 65" (4 tanks)

Brine Tank Size: 24" x 40" (2 tanks)

Overall Dimensions: 79" H x 182" W x 27" D

Shipping Weight: 920 lbs (417 kg)

Operating Weight: 3,980 lbs (1,805 kg)

Drain Line Size: 1" minimum diameter

Control System: NXT2 Programmable Controllers

Regeneration Type: Electronic Meter-Initiated

Vessel Construction: Fiberglass-reinforced polyethylene

Applications: Commercial/Light Industrial

INSTALLATION

Install filter vertically. Allow space below for replacement. Insert into filter head and turn to lock. Flush thoroughly before first use. Contact professional if needed.

MAINTENANCE

Replace when flow slows or yearly. Flush new cartridge after installation. For ice machine use only. Contact service professional for performance issues.

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