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Grundfos 99445631 Hydro Multi-E 2CRE10-4, 3HP, 3x208-230V, Duplex Variable Speed Booster System

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mpn
99445631
SKU:
GR99445631
UPC:
5713829246843
$19,789.12

Description

Elevate your water pressure system with the Grundfos Hydro Multi-E, a cutting-edge booster set designed for reliability and efficiency. Featuring 2 to 3 speed-controlled CRE pumps, each equipped with an integrated variable frequency drive motor (MLE motor), this system ensures consistent water pressure by dynamically adjusting pump speed to meet demand. Perfect for residential, commercial, municipal, industrial, and irrigation applications, the Hydro Multi-E delivers clean water with precision and durability.

With advanced cascade control, the system optimizes performance by evenly distributing wear across pumps, ensuring long-lasting operation. Factory-tested and ready to install, the Hydro Multi-E combines robust 304 and 316 stainless steel construction with smart features like 100% system control redundancy for uninterrupted performance.

Features

  • Dynamic Pressure Control: Maintains constant pressure through continuous pump speed adjustments.
  • Smart Cascade System: Balances pump operation for equal wear, extending system lifespan.
  • Robust Construction: Suction and discharge manifolds in 316 stainless steel, with a 304 stainless steel base frame.
  • Redundant Control: Dual discharge sensors ensure 100% system control reliability.
  • Easy Installation: Single-point power connection with individual pump disconnects for streamlined setup.
  • Advanced Connectivity: Grundfos bus communication with optional gateways (LON, Modbus, Profibus, BACnet, GSM).
  • Comprehensive Protection: Includes dry-running protection via a differential pressure switch on the suction manifold.
  • Complete Pump Isolation: Each pump features a non-return valve, two isolating valves, and an adapter for diaphragm tank connection.
  • Real-Time Monitoring: Pressure gauges and transducers on suction and discharge manifolds for precise system oversight.
  • Ready to Operate: Factory-tested for immediate, hassle-free performance.

Specs

Product name: Hydro Multi-E 2 CRE 10-4 UK A-A-A-U-A
Rated flow: 107 US gpm
Min flow system: 0 US gpm
Max flow system: 141 US gpm
Rated head: 150.3 ft
Maximum head: 192.9 ft
Number of pumps: 2
Main pump type: CRE 10-4
Pump housing material: Cast iron
Manifold material: Stainless steel
Maximum ambient temperature: 104 °F
Maximum operating pressure: 232.06 psi
Maximum permissible inlet pressure: 116.03 psi
Manifold inlet/outlet: 2.5" NPT
Pumped liquid: Water
Main frequency: 60 Hz
Rated voltage: 3 x 208-230 V
Number of phases of main pump: 3
Diaphragm tank: No

ds using the Grundfos 98046408 MI 301 Go Remote for optimal setup and troubleshooting of this pump.

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Additional Information

If in stock:
Ships within 1 business day
If sold out:
lead-time 8-16 weeks
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