Grundfos 99181468 - CR 95-2-2 A-F-A-E-HQBE | Multistage | Centrifugal | Vertical | Inline

GRUNDFOSSKU: 99181468

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Description

Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
CR 95-2-2 A-F-A-E-HQBE · Vertical Multistage Centrifugal Pump
CR25HP400-480D/690YV3.0-Phase60 HzNEMA Premium / IE3 60HzIP55 Dust/JettingStainless steel

The Grundfos 99181468 (CR 95-2-2 A-F-A-E-HQBE) is a Vertical Multistage Centrifugal Pump. Cast iron head and base, stainless steel wetted parts. Used in water supply, pressure boosting, HVAC, and industrial liquid transfer. Nominal performance: 502US gpm at 156.8ft. Rated 400-480D/690YV, 3.0-Phase, 60 Hz. Applications include HVAC: Heating, HVAC: Air Conditioning, Plumbing: Pressure Boosting and more.

Power
25HP
Voltage
400-480D/690YV
Phase
3.0-Phase
Max Flow
502US gpm
Max Head
156.8ft
Max Pressure
232.06psi
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
NEMA Premium / IE3 60Hz 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

Vertical Multistage Design

Multiple stages in series deliver high head at compact footprint. CR handles up to 60 bar and flow ranges from 0.5 to 900 m³/h across the series range.

Stainless Steel Wetted Parts

All parts in contact with the pumped fluid are stainless steel — impeller, shaft, chamber. Cast iron is used only for the head and base which never contact the fluid.

QuickTight Connection System

No special tools needed for coupling. Integrated coupling design reduces installation and service time.

Wide Configuration Range

Available in 60+ frame sizes and 16 impeller variants. CR can be configured for almost any pressure/flow combination in commercial and industrial water systems.

Authorized Grundfos Distributor

PumpStop supplies genuine Grundfos CR pumps with full manufacturer warranty and factory-trained technical support.

Contact PumpStop for Sizing

The CR family covers a wide operating range. Contact PumpStop to confirm the correct model, voltage, and frequency for your system.

Model Information — CR 95-2-2 A-F-A-E-HQBE
Series: CR
Model Code: CR 95-2-2 A-F-A-E-HQBE
Impeller Material: Stainless steel
Housing Material: Ductile cast iron
Shaft Seal: HQBE
Flange Rating: PN 16
Technical Specifications
Model Number 99181468
Product Series CR
Series Description Vertical Multistage Centrifugal Pump
Power 25HP
Voltage 400-480D/690YV
Phase 3.0-Phase
Frequency 60 Hz
Motor Speed 3530-3560rpm
Pump Speed 3558rpm
Full Load Current 33,2-28,0/16,6A
Motor Type 160LB
Motor Protection PTC
Motor Efficiency Class NEMA Premium / IE3 60Hz
Motor Efficiency 91.7-91.7%
Insulation Class F
Protection Class (IP) IP55 Dust/Jetting
Nominal Flow 502US gpm
Nominal Head 156.8ft
Max Operating Pressure 232.06psi
Max Fluid Temperature 248°F
Max Ambient Temperature 140°F
Inlet Connection DN 100
Outlet Connection DN 100
Pipe Pressure Rating PN 16
Pipe Standard DIN
Impeller Material Stainless steel
Housing Material Ductile cast iron
Shaft Seal HQBE
Approvals / Certifications CE, EAC, UKCA, SEPRO
Applications
HVAC: Heating
HVAC: Air Conditioning
Plumbing: Pressure Boosting
District heating
District cooling
Machining
Wash and clean
Process liquids transfer
Industrial heating
Cooling
Industrial water supply & transfer
Industrial wastewater treatment & reuse
Industrial process water treatment
Desalination
Municipal surface water
Drinking water treatment
Municipal water transportation
Municipal solar solutions
Rotor & spray irrigation
Ground water transfer
Livestock & Wildlife Watering
Water Treatment Fertigation
Chemigation & Dosing
Pivot & Lateral Irrigation
Frost protection
Solar boosting and water supply solutions
Controls and digital groundwater management
Solar controls and digital water management
Municipal solar solutions
Agriculture solar solutions
Livestock watering with solar solutions
Community solar solutions
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 400-480D/690YV, 3.0-Phase, 60 Hz.
Temperature limits Do not exceed max fluid temperature 248°F or max ambient temperature 140°F. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. CR 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) — CR Series
✓ Product Data Sheet — CR 95-2-2 A-F-A-E-HQBE
✓ 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 5712608226267
Approvals CE,EAC,UKCA,SEPRO
Approvals for drinking water ACS
Bearing 1 WC/WC
Built-in motor protection PTC
Code for rubber E
Code for shaft seal HQBE
Connect code F
Connection DIN
Connection 2 DN 100
Connection 3 DN 100
Connection 4 PN 16
Cooling IC 411
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Enclosure class (IEC 34-5) 55 Dust/Jetting
Eta 1/1 91.7-91.7%
Flange size for motor FF300
Frequency 60 HZ
Frequency converter NONE
Gross weight 576.0 lb
IE Eff. Class NEMA Premium / IE3 60Hz
IE efficiency classNEMA Premium / IE3 60Hz
IE Efficiency class NEMA Premium / IE3 60Hz
Impeller Stainless steel
Impellers 2
Insulation F
Insulation class (IEC 85) F
Liquid max temp 120°C
Liquid temperature range 32 .. 248 °F
Low NPSH N
Material certified according to European standards
Material code A
Material Pricing Group 6
Max pressure at stated temp 232 psi / 250 °F
Maximum ambient temperature 140 °F
Maximum head 234.3 ft
Maximum operating pressure 232.06 psi
Maximum permissible operating pressure 16bar
MEI 0.7
Minimum efficiency index, MEI ≥ 0.7
Model A
Motor FF300
Motor efficiency at 1/2 load 92.3-91.8 %
Motor efficiency at 3/4 load 92.5-93.1 %
Motor efficiency at full load 1 91.7-91.7 %
Motor protec PTC
Motor standard IEC
Motor type 160LB
n rpm 3530-3560rpm
Net weight 467.0 lb
Number of poles 2
Number of reduced-diameter impellers 2
P2 HP 25 HP
P2 kW 18.5kW
Phase 3
Power (P2) required by pump 25 HP
Power factor 1 0.88-0.84
Pressure rating PN 16
Pressure rating for connection PN 16
Pump 25 HP
Pump housing Ductile cast iron
Pump inlet DN 100
Pump outlet DN 100
Pump version A
Pumped liquid Water
Rated current 33,2-28,0/16,6 A
Rated flow 502 US gpm
Rated flow 2 502 US gpm
Rated head 156.8 ft
Rated head 2 156.8 ft
Rated power - P2 25 HP
Rated speed 3530-3560 rpm
Rated voltage 3 x 400-480D/690Y V
Real Time Delivery date to be confirmed on Sales Order Update with real time availability and Net price
Rubber E
Sales region Saudi Arabia
Selected liquid temperature 68 °F
Shaft seal HQBE
Size of inlet connection DN 100
Size of outlet connection DN 100
Stages 2
Standard IEC
Starting current 760-1100 %
Support bearing Graflon
Terminal box position 6
Thrust handling device N
Type 160LB
Type of connection DIN
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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