Grundfos 98394784 - CME 3-2 A-R-A-E-AQQE U-A-D-N | Horizontal | End Suction | Centrifugal

GRUNDFOSSKU: 98394784

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Description

Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
CME 3-2 A-R-A-E-AQQE U-A-D-N · Horizontal Multistage End-Suction Pump — Variable Speed
CME0.75HP200-240V1-Phase50, 60 HzIE5IP55Stainless steel

The Grundfos 98394784 (CME 3-2 A-R-A-E-AQQE U-A-D-N) is a Horizontal Multistage End-Suction Pump — Variable Speed. Compact horizontal multistage pump with integrated frequency converter for constant pressure control. Nominal performance: 16.4US gpm at 64.02ft. Rated 200-240V, 1-Phase, 50, 60 Hz. Applications include HVAC: Heating, HVAC: Air Conditioning, Plumbing: Pressure Boosting and more.

Power
0.75HP
Voltage
200-240V
Phase
1-Phase
Max Flow
16.4US gpm
Max Head
64.02ft
Max Pressure
145.04psi
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

Genuine Grundfos Part

OEM component engineered and manufactured to Grundfos specifications. Maintains pump performance and warranty coverage.

Full Traceability

Genuine Grundfos parts carry manufacturer traceability from production through delivery. No counterfeit risk.

Authorized Source

PumpStop is an authorized Grundfos distributor. All parts are genuine — not aftermarket, not surplus.

Confirm Compatibility

Always verify part number against your pump model number and serial number before ordering. Contact PumpStop for parts identification assistance.

Technical Support Available

PumpStop technical team can identify correct parts from pump nameplate data, serial number, or model code. Call (781) 281-8905 or chat.

Contact for Availability

Parts availability varies. Contact PumpStop to confirm stock, lead time, and pricing before placing an order.

Model Information — CME 3-2 A-R-A-E-AQQE U-A-D-N
Series: CME
Model Code: CME 3-2 A-R-A-E-AQQE U-A-D-N
Impeller Material: Stainless steel
Housing Material: Cast iron
Shaft Seal: AQQE
Technical Specifications
Model Number 98394784
Product Series CME
Series Description Horizontal Multistage End-Suction Pump — Variable Speed
Power 0.75HP
Voltage 200-240V
Phase 1-Phase
Frequency 50, 60 Hz
Motor Speed 2900 - 4000rpm
Pump Speed 3480rpm
Full Load Current 3,45-2,9A
Motor Efficiency Class IE5
Insulation Class F
Protection Class (IP) IP55
Nominal Flow 16.4US gpm
Nominal Head 64.02ft
Max Operating Pressure 145.04psi
Max Fluid Temperature 194°F
Max Ambient Temperature 131°F
Inlet Connection 1inch
Outlet Connection 1inch
Pipe Standard Rp
Impeller Material Stainless steel
Housing Material Cast iron
Shaft Seal AQQE
Approvals / Certifications CE, EAC, CURUS, UKCA
Applications
HVAC: Heating
HVAC: Air Conditioning
Plumbing: Pressure Boosting
District heating
Residential water pressure boosting
Wash and clean
Industrial heating
Industrial water supply & transfer
Desalination
Municipal water transportation
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: 200-240V, 1-Phase, 50, 60 Hz.
Temperature limits Do not exceed max fluid temperature 194°F or max ambient temperature 131°F. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. CME 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) — CME Series
✓ Product Data Sheet — CME 3-2 A-R-A-E-AQQE U-A-D-N
✓ 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 5711494278183
Applications Heating, Air-conditioning, Pressure boosting, Domestic water supply, Industrial applications
Approvals CE
Approvals for drinking water WRAS
Code for rubber E
Code for shaft seal AQQE
Connect code R
Connection 1 inch
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Enclosure class (IEC 34-5) IP55
Frame size 71A
Frequency converter Built-in
Gross weight 37.8 lb
Housing Cast iron
Impeller Stainless steel
Impellers 2
Insulation class (IEC 85) F
Liquid temperature range -4 .. 194 °F
Mains frequency 50 / 60 Hz
Material code A
Material Pricing Group 35
Max pressure at stated temp 145 psi / 194 °F
Maximum operating pressure 10 bar
Minimum efficiency index, MEI ≥ 0.7
Model A
Motor standard IEC
Net weight 30.1 lb
Outlet position 12
Product family CME
Pump housing Cast iron
Pump speed on which pump data are based 3480 rpm
Pump version A
Pumped liquid Water
Range of ambient temperature -4 .. 131 °F
Rated current 3.45-2.90 A
Rated flow 16.4 US gpm
Rated head 64.02 ft
Rated power - P2 0.55 kW
Rated speed 360-4000 rpm
Rated voltage 1 x 200-240 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
Size 71A
Size of inlet connection 1 inch
Size of outlet connection 1 inch
Standard IEC
Suitable for 50/60 Hz Y
Terminal box position 12
Type of connection Rp
Version A
Danish VVS No. 385221020
Finnish LVI No. 4925817

Motor Curves

Dimensional Drawing

DWiring Diagram

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