Grundfos 98341783 - CRN 15-12 A-FGJ-A-E-HQQE | Vertical | Multistage | Centrifugal

GRUNDFOSSKU: 98341783

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Description

Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
CRN 15-12 A-FGJ-A-E-HQQE · Vertical Multistage Centrifugal Pump — All Stainless
CRN25HP230/460V3.0-Phase60 HzIE3 / NEMA PremiumTEFCStainless steel

The Grundfos 98341783 (CRN 15-12 A-FGJ-A-E-HQQE) is a Vertical Multistage Centrifugal Pump — All Stainless. All wetted parts in stainless steel EN 1.4401 (316). For food, beverage, pharmaceutical, and chemical applications where iron contamination must be avoided. Nominal performance: 90.3US gpm at 644.4ft. Rated 230/460V, 3.0-Phase, 60 Hz.

Power
25HP
Voltage
230/460V
Phase
3.0-Phase
Max Flow
90.3US gpm
Max Head
644.4ft
Max Pressure
362.59psi
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
IE3 / NEMA Premium motor — reduces operating cost over service life
Authorized Distributor
Genuine Grundfos product — full manufacturer warranty coverage
Expert Support
Technical help available — call (781) 281-8905 or chat
Why This Product

All Stainless Steel Construction

Every wetted component — impeller, chambers, shaft, head — is stainless steel EN 1.4401 (316). No iron contact with the pumped fluid under any condition.

Corrosion-Resistant for Aggressive Fluids

316 stainless resists chlorides, mild acids, and alkaline cleaning agents. CRN is the preferred selection for food processing, pharmaceutical, and chemical dosing systems.

Cartridge Mechanical Seal

Factory-set cartridge seal eliminates field adjustment on installation. Seal options cover standard water through aggressive chemical service.

Dual Flange Standard — DIN, ANSI, JIS

CRN ships with combined DIN/ANSI/JIS flange connections. One pump fits piping standards across North American and international installations.

3-A and FDA-Compliant Options

Selected CRN configurations are 3-A certified for dairy and food processing. FDA-compliant elastomers available on request.

Wide Pressure Range

CRN series covers up to 60 bar operating pressure across pump sizes. Confirm your system maximum working pressure before selecting.

Model Information — CRN 15-12 A-FGJ-A-E-HQQE
Series: CRN
Model Code: CRN 15-12 A-FGJ-A-E-HQQE
Seal Type: Cartridge seal — H rubber bellows, QQ SiC/SiC faces, E EPDM O-ring
Impeller Material: Stainless steel
Housing Material: Stainless steel
Shaft Seal: HQQE
Flange Rating: PN 25
Technical Specifications
Model Number 98341783
Product Series CRN
Series Description Vertical Multistage Centrifugal Pump — All Stainless
Power 25HP
Voltage 230/460V
Phase 3.0-Phase
Frequency 60 Hz
Motor Speed 3530rpm
Pump Speed 3521rpm
Full Load Current 31.5/31.5A
Motor Type BALDOR
Motor Efficiency Class IE3 / NEMA Premium
Motor Efficiency IE3 93%
Insulation Class F
Protection Class (IP) TEFC
Nominal Flow 90.3US gpm
Nominal Head 644.4ft
Max Operating Pressure 362.59psi
Max Fluid Temperature 248°F
Max Ambient Temperature 104°F
Inlet Connection DN 50
Outlet Connection DN 50
Pipe Pressure Rating PN 25
Pipe Standard DIN / ANSI / JIS
Impeller Material Stainless steel
Housing Material Stainless steel
Shaft Seal HQQE
Approvals / Certifications CURUS
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 230/460V, 3.0-Phase, 60 Hz.
Temperature limits Do not exceed max fluid temperature 248°F or max ambient temperature 104°F. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. CRN pumps use the pumped fluid to lubricate the shaft seal. Dry running destroys the seal within seconds. Install dry-run protection on all automatic installations.
Maintenance Refer to the Grundfos Installation and Operating Manual (IOM) for correct installation, commissioning, and maintenance. Contact PumpStop for documentation.
Documentation
✓ Installation and Operating Manual (IOM) — CRN Series
✓ Product Data Sheet — CRN 15-12 A-FGJ-A-E-HQQE
✓ Service Manual and Spare Parts List
Need the IOM, data sheet, or spare parts list? Contact PumpStop and we'll send it over.
Before You OrderConfirm model code, voltage, phase, and frequency match your installation. For sizing help, spare parts, or documentation, call (781) 281-8905 or chat with PumpStop.
EAN 5711493291947
Actual impeller diameter 4.13 in
Approvals CURUS
Built-in motor protection NONE
Code for rubber E
Code for shaft seal HQQE
Connect code FGJ
Connection PN 25
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Diameter 4.13 in
DOE Pump Energy Index CL 0.91
Enclosure class (IEC 34-5) IP54
Flange rating inlet 300 lb
Flange size for motor 284TC
Frequency converter NONE
Gross weight 567.0 lb
IE efficiency IE3 93%
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -4 .. 248 °F
Low NPSH N
Mains frequency 60 Hz
Material code A
Material Pricing Group 6
Max pressure at stated temp 363 psi / 250 °F
Maximum ambient temperature 104 °F
Maximum head 800.6 ft
Maximum operating pressure 25 bar
Model A
Motor 284TC
Motor efficiency at full load 1 0.93
Motor standard NEMA
Motor type BALDOR
Net weight 452.0 lb
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 18.5 kW
Pressure rating for connection PN 25
Pressure sensor N
Pump 18.5 kW
Pump speed on which pump data are based 3521 rpm
Pump version A
Pumped liquid Water
Rated current 56/28 A
Rated flow 90.3 US gpm
Rated head 644.4 ft
Rated power - P2 18.5 kW
Rated speed 3530 rpm
Rated voltage 3 x 230/460 V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Rubber E
Selected liquid temperature 68 °F
Service factor 1.15
Size of inlet connection DN 50
Size of outlet connection DN 50
Stages 12
Standard NEMA
Type BALDOR
Type of connection DIN / ANSI / JIS
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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