MAGNA3 32-100 GF N

MAGNA3 32-100 GF N

High-efficiency ECM circulator, variable speed control, integrated electronics, hydronic heating and cooling applications.

SKU: 98126826

$3,392.84

Available on backorder

Category: Brand:

Quick Specs

  • Max Liquid Temperature: 230 °F
  • Max System Pressure: 174.05 psi
  • Max Inlet Pressure: -
  • Suction Capability: -
  • IP Rating: X4D

Product Overview

The MAGNA3 32-100 GF N is a high-efficiency, variable-speed circulator pump from Grundfos designed for heating, cooling, and hot-water recirculation systems. It features an integrated permanent-magnet motor, advanced electronic controls, and intelligent AUTOADAPT functionality that continuously optimizes performance based on system demand, delivering reduced energy consumption, quiet operation, and long-term reliability.

Pump Specifications

Max Ambient Temperature104 °F
Max Liquid Temperature230 °F
Max System Pressure174.05 psi
Max Inlet Pressure-
Max Head32.81 ft
Nominal Head20.67 ft
Nominal Flow29.1 US gpm
IP RatingX4D
Pumped LiquidWater
Noise Level-
Net Weight15.3 lb
Suction Capability-

Technical

Rated Flow29.1 US gpm
Rated Head20.67 ft
Maximum Head32.81 ft
Primary Shaft Seal-
ApprovalscETLus, Proposition 65
Approvals for Drinking WaterNSF372
Curve Tolerance-
ModelE
Start Pressure-
Pump HousingCast iron (EN 1561 EN-GJL-250 / ASTM A48-250B)
ImpellerComposite

Installation

Range of Ambient Temperature32 – 104 °F
Maximum Operating Pressure174.05 psi
Maximum Permissible Inlet Pressure-
Type of Inlet ConnectionFlanged (GF)
Type of Outlet ConnectionFlanged (GF)
Size of Suction PortGF15 / GF25 / GF26 / GF40 / GF43
Size of Outlet PortGF15 / GF25 / GF26 / GF40 / GF43
Pressure Rating for ConnectionPN 12

Liquid

Pumped LiquidWater
Liquid Temperature Range14 – 230 °F
Selected Liquid Temperature140 °F
Density61.35 lb/ft³

Electrical Data

Max. P1-
Rated Power - P2-
Main Frequency60 Hz
Rated Voltage1 × 115 V
Rated Current3.96 A
Enclosure Class (IEC 34-5)X4D
Insulation Class (IEC 85)F
Length of Power Cable-
Power Plug-

Others

Net Weight32.2 lbs
Gross Weight35.5 lb
Shipping Volume1.06 ft³
Storage Temperature Range-
Warranty-
Country of OriginUS

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