Grundfos 99476804 - CRE 15-7 K-GJ-A-E-HQQE | Vertical | Multistage | Centrifugal

GrundfosSKU: 99476804

Price:
Sale price$18,969.44
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
CRE 15-7 K-GJ-A-E-HQQE · Vertical Multistage Centrifugal Pump — Variable Speed
CRE15HP440-480V3.0-Phase60 HzIE5IP55Stainless steel

The Grundfos 99476804 (CRE 15-7 K-GJ-A-E-HQQE) is a Vertical Multistage Centrifugal Pump — Variable Speed. Cast iron head and base, stainless steel wetted parts, with integrated variable frequency drive and IE5-rated permanent magnet motor for energy-optimized pressure control. Nominal performance: 98.9US gpm at 366.5ft. Rated 440-480V, 3.0-Phase, 60 Hz.

Power
15HP
Voltage
440-480V
Phase
3.0-Phase
Max Flow
98.9US gpm
Max Head
366.5ft
Max Pressure
232.06psi
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Ultra-Premium Efficiency
IE5 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

Integrated Variable Frequency Drive

The VFD is built into the pump head — no external drive cabinet, no panel wiring, no drive-to-motor cable. Reduces panel space, installation cost, and failure points.

IE5 Permanent Magnet Motor

CRE uses a Grundfos MGE permanent magnet motor rated IE5 — the highest commercially available efficiency class. Significant energy reduction vs IE3 motors at partial load.

Proportional Pressure Control

AUTOADAPT automatically adjusts set point based on actual system demand. No manual curve adjustment needed after commissioning.

iSOLUTIONS Ready

CRE supports Grundfos GO app, CIM communication modules (PROFIBUS, MODBUS, BACnet), and remote monitoring. Full integration into building management systems.

Soft Start Built In

The integrated drive provides controlled ramp-up, eliminating water hammer and reducing mechanical stress on seals and couplings at every start.

Pump Protection Built In

Dry-run protection, over-temperature shutdown, and motor current monitoring are standard in every CRE. No external protection relay required.

Model Information — CRE 15-7 K-GJ-A-E-HQQE
Series: CRE
Model Code: CRE 15-7 K-GJ-A-E-HQQE
Seal Type: Cartridge seal — H rubber bellows, QQ SiC/SiC faces, E EPDM O-ring
Impeller Material: Stainless steel
Housing Material: Cast iron
Shaft Seal: HQQE
Flange Rating: PN 25
Technical Specifications
Model Number 99476804
Product Series CRE
Series Description Vertical Multistage Centrifugal Pump — Variable Speed
Power 15HP
Voltage 440-480V
Phase 3.0-Phase
Frequency 60 Hz
Motor Speed 360-4000rpm
Pump Speed 3488rpm
Full Load Current 17,9-16,6A
Motor Type 160H
Motor Protection ELEC
Motor Efficiency Class IE5
Motor Efficiency 93.2%
Insulation Class F
Protection Class (IP) IP55
Nominal Flow 98.9US gpm
Nominal Head 366.5ft
Max Operating Pressure 232.06psi
Max Fluid Temperature 248°F
Max Ambient Temperature 122°F
Inlet Connection DN 50
Outlet Connection DN 50
Pipe Pressure Rating PN 25
Pipe Standard ANSI / JIS
Impeller Material Stainless steel
Housing Material Cast iron
Shaft Seal HQQE
Approvals / Certifications CE, UKCA, SEPRO, RCM
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 440-480V, 3.0-Phase, 60 Hz.
Temperature limits Do not exceed max fluid temperature 248°F or max ambient temperature 122°F. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. CRE 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) — CRE Series
✓ Product Data Sheet — CRE 15-7 K-GJ-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 5713829746404
Actual impeller diameter 4.13 in
Approvals CURUS
Built-in motor protection ELEC
Code for rubber E
Code for shaft seal HQQE
Config. file no 99074217
Connect code GJ
Connection PN 25
Control panel Graphical
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Diameter 4.13 in
DOE Pump Energy Index VL 0.42
Enclosure class (IEC 34-5) IP55
Flange rating inlet 300 lb
Flange size for motor 254TC
Frequency converter Built-in
Function Module FM300 - Advanced
Gross weight 322.0 lb
IE Efficiency class IE5
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -4 .. 248 °F
Low NPSH Y
Mains frequency 60 Hz
Material code A
Material Pricing Group 31
Max pressure at stated temp 232 psi / 250 °F
Maximum ambient temperature 122 °F
Maximum head 479.4 ft
Maximum operating pressure 16 bar
Model A
Motor 254TC
Motor efficiency at full load 1 0.932
Motor standard NEMA
Motor type 160H
Net weight 236.0 lb
Number of reduced-diameter impellers 0
Power (P2) required by pump 11 kW
Power factor 1 0.92-0.91
Pressure rating for connection PN 25
Pressure sensor N
Pump 11 kW
Pump speed on which pump data are based 3450 rpm
Pump version K
Pumped liquid Water
Rated current 17.9-16.6 A
Rated flow 90.3 US gpm
Rated head 383.5 ft
Rated power - P2 11 kW
Rated speed 360-4000 rpm
Rated voltage 3 x 440-480 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 7
Standard NEMA
Type 160H
Type of connection ANSI / JIS
Version K

Motor Curves

Dimensional Drawing

DWiring Diagram

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