Image shown may not be actual product
Roll over image to zoom in
Click on image to zoom
Description
Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
CRI 1S-27 A-FGJ-A-E-HQQE · Vertical Multistage Centrifugal Pump — Stainless Steel
The Grundfos 99179787 (CRI 1S-27 A-FGJ-A-E-HQQE) is a Vertical Multistage Centrifugal Pump — Stainless Steel. All materials in contact with liquid in stainless steel EN 1.4301 (304). Compact inline design. Nominal performance: 4.84US gpm at 496.1ft. Rated 575V, 3.0-Phase, 60 Hz.
Power
2HP
Voltage
575V
Phase
3.0-Phase
Max Flow
4.84US gpm
Max Head
496.1ft
Max Pressure
362.59psi
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
Built and tested to IEC and NEMA standards
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 — CRI 1S-27 A-FGJ-A-E-HQQE
Series: CRI
Model Code: CRI 1S-27 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 | 99179787 |
| Product Series | CRI |
| Series Description | Vertical Multistage Centrifugal Pump — Stainless Steel |
| Power | 2HP |
| Voltage | 575V |
| Phase | 3.0-Phase |
| Frequency | 60 Hz |
| Motor Speed | 3450rpm |
| Pump Speed | 3452rpm |
| Full Load Current | 2A |
| Motor Type | BALDOR |
| Motor Efficiency | 86.5% |
| Insulation Class | F |
| Nominal Flow | 4.84US gpm |
| Nominal Head | 496.1ft |
| Max Operating Pressure | 362.59psi |
| Max Fluid Temperature | 248°F |
| Max Ambient Temperature | 131°F |
| Inlet Connection | DN 25/32 |
| Outlet Connection | DN 25/32 |
| 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: 575V, 3.0-Phase, 60 Hz. |
| Temperature limits | Do not exceed max fluid temperature 248°F or max ambient temperature 131°F. Exceeding limits damages seals and motor insulation. |
| Dry running | Do not run dry. CRI 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) — CRI Series
✓ Product Data Sheet — CRI 1S-27 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
- 5712608195044
- Approvals
- CURUS
- Approvals for drinking water
- NSF/ANSI 61
- 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
- Flange rating inlet
- 300 lb
- Flange size for motor
- 56C
- Frequency converter
- NONE
- Gross weight
- 139.0 lb
- 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
- 131 °F
- Maximum head
- 746.4 ft
- Maximum operating pressure
- 25 bar
- Model
- A
- Motor
- 56C
- Motor efficiency at full load 1
- 0.865
- Motor standard
- NEMA
- Motor type
- BALDOR
- Net weight
- 121.0 lb
- Number of poles
- 2
- Number of reduced-diameter impellers
- 0
- Power (P2) required by pump
- 1.5 kW
- Pressure rating for connection
- PN 25
- Pressure sensor
- N
- Pump
- 1.5 kW
- Pump speed on which pump data are based
- 3452 rpm
- Pump version
- A
- Pumped liquid
- Water
- Rated current
- 0.08333333333333333
- Rated flow
- 4.84 US gpm
- Rated head
- 496.1 ft
- Rated power - P2
- 1.5 kW
- Rated speed
- 3450 rpm
- Rated voltage
- 3 x 575 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 25/32
- Size of outlet connection
- DN 25/32
- Stages
- 27
- Standard
- NEMA
- Type
- BALDOR
- Type of connection
- DIN / ANSI / JIS
- Version
- A
Dimensional Drawing
Wiring Diagram
Image shown may not be actual product
Roll over image to zoom in
Click on image to zoom