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Description
⚠ Discontinued Product
This model has been discontinued by Grundfos. Stock may be limited. Contact PumpStop to confirm availability or discuss a replacement model.
Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
CRTE 2-4 A-P-A-V-AUUV · Grundfos Accessory / Spare Part / Control
The Grundfos 98388856 (CRTE 2-4 A-P-A-V-AUUV) is a Grundfos Accessory / Spare Part / Control. Genuine Grundfos accessory, control component, spare part, or sensor. Nominal performance: 13.2US gpm at 116.8ft. Rated 380-500V, 3.0-Phase, 50, 60 Hz. Applications include HVAC: Heating, HVAC: Air Conditioning, Plumbing: Pressure Boosting and more.
Power
1HP
Voltage
380-500V
Phase
3.0-Phase
Max Flow
13.2US gpm
Max Head
116.8ft
Max Pressure
362.59psi
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 — CRTE 2-4 A-P-A-V-AUUV
Series: ACC
Model Code: CRTE 2-4 A-P-A-V-AUUV
Seal Type: Cartridge seal — A rubber bellows, UU SiC/SiC faces, V FKM
Impeller Material: Titanium
Housing Material: Titanium
Shaft Seal: AUUV
Technical Specifications
| Model Number | 98388856 |
| Product Series | ACC |
| Series Description | Grundfos Accessory / Spare Part / Control |
| Power | 1HP |
| Voltage | 380-500V |
| Phase | 3.0-Phase |
| Frequency | 50, 60 Hz |
| Motor Speed | 360-4000rpm |
| Pump Speed | 3500rpm |
| Full Load Current | 1,7-1,6A |
| Motor Type | 80A |
| Motor Protection | ELEC |
| Motor Efficiency Class | IE5 |
| Insulation Class | F |
| Protection Class (IP) | IP55 |
| Nominal Flow | 13.2US gpm |
| Nominal Head | 116.8ft |
| Max Operating Pressure | 362.59psi |
| Max Fluid Temperature | 194°F |
| Max Ambient Temperature | 122°F |
| Nominal Pipe Bore | 42,4 mm |
| Pipe Standard | PJE |
| Impeller Material | Titanium |
| Housing Material | Titanium |
| Shaft Seal | AUUV |
| Approvals / Certifications | CE, EAC, UKCA, CURUS, 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: 380-500V, 3.0-Phase, 50, 60 Hz. |
| Temperature limits | Do not exceed max fluid temperature 194°F or max ambient temperature 122°F. Exceeding limits damages seals and motor insulation. |
| Dry running | Do not run dry. ACC 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) — ACC Series
✓ Product Data Sheet — CRTE 2-4 A-P-A-V-AUUV
✓ 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
- 5711494167883
- Approvals
- CE
- Bearing 1
- SIC
- Built-in motor protection
- ELEC
- Code for rubber
- V
- Code for shaft seal
- AUUV
- Config. file no
- 98390475
- Connect code
- P
- Connection
- 42
- Control panel
- HMI200 - Standard
- Curve tolerance
- ISO9906:2012 3B
- Density
- 998.2 kg/m³
- Enclosure class (IEC 34-5)
- IP55
- Flange size for motor
- FT100
- Frequency converter
- Built-in
- Function Module
- FM300 - Advanced
- Gross weight
- 27.3 kg
- Housing
- Titanium
- IE Efficiency class
- IE5
- Impeller
- Titanium
- Impellers
- 4
- Insulation class (IEC 85)
- F
- Liquid temperature range
- -20 .. 90 °C
- Mains frequency
- 50 / 60 Hz
- Material code
- A
- Material Pricing Group
- 31
- Max pressure at stated temp
- 25 bar / 90 °C
- Maximum ambient temperature
- 50 °C
- Maximum head
- 53 m
- Maximum operating pressure
- 25 bar
- Minimum efficiency index, MEI ≥
- 0.7
- Model
- A
- Motor
- FT100
- Motor standard
- IEC
- Motor type
- 80A
- Net weight
- 23.2 kg
- Pipe connection
- 42
- Power (P2) required by pump
- 0.75 kW
- Power factor 1
- 0.83-0.67
- Pump
- 0.75 kW
- Pump housing
- Titanium
- Pump speed on which pump data are based
- 3500 rpm
- Pump version
- A
- Pumped liquid
- Water
- Rated current
- 1.70-1.60 A
- Rated flow
- 3 m³/h
- Rated head
- 35.6 m
- Rated power - P2
- 0.75 kW
- Rated speed
- 360-4000 rpm
- Rated voltage
- 3 x 380-500 V
- Real Time
- Delivery date to be confirmed on Sales Order Update with real time availability and Net price
- Rubber
- V
- Selected liquid temperature
- 20 °C
- Stages
- 5
- Standard
- IEC
- Type
- 80A
- Type of connection
- PJE
- Version
- A
Dimensional Drawing
Wiring Diagram
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