Description
The Grundfos 99190141 (CRNE 1-7 A-CX-T-E-HQQE) is a Vertical Multistage Centrifugal Pump — All Stainless Variable Speed. All stainless steel construction with integrated variable frequency drive. Variable speed and full stainless for demanding chemical or food-grade applications. Nominal performance: 9.6US gpm at 160.5ft. Rated 380-500V, 3.0-Phase, 50, 60 Hz.
Variable Speed Plus All Stainless
CRNE combines IE5 variable speed with 316 stainless steel wetted construction — the full specification for demanding chemical, food, and pharmaceutical pressure systems.
IE5 Permanent Magnet Motor
Highest efficiency class motor reduces operating cost. Especially effective in pressure systems that spend most runtime below maximum flow.
Integrated Drive — No Cabinet Required
VFD is inside the pump head. Eliminates separate drive panel, reduces installation footprint, and simplifies commissioning.
All Stainless Steel Wetted Path
Every surface in contact with the fluid is EN 1.4401 (316) stainless. Suitable for chlorinated water, mild acids, cleaning agents, and process chemicals.
iSOLUTIONS Connectivity
Supports MODBUS, PROFIBUS, BACnet, and Grundfos GO for full BMS integration and remote performance monitoring.
Cartridge Seal — No Adjustment
Factory-set cartridge seal. No field adjustment on installation. Seal variants available for water, chemical, and high-temperature service.
| Model Number | 99190141 |
| Product Series | CRNE |
| Series Description | Vertical Multistage Centrifugal Pump — All Stainless Variable Speed |
| Power | 1HP |
| Voltage | 380-500V |
| Phase | 3.0-Phase |
| Frequency | 50, 60 Hz |
| Motor Speed | 360-4000rpm |
| Pump Speed | 3527rpm |
| Full Load Current | 1,7-1,6A |
| Motor Type | 80A |
| Motor Protection | ELEC |
| Motor Efficiency Class | IE5 |
| Motor Efficiency | 85.9% |
| Insulation Class | F |
| Protection Class (IP) | IP55 |
| Nominal Flow | 9.6US gpm |
| Nominal Head | 160.5ft |
| Max Operating Pressure | 362.59psi |
| Max Fluid Temperature | 248°F |
| Max Ambient Temperature | 122°F |
| Inlet Connection | DN 32 |
| Outlet Connection | DN 32 |
| Pipe Pressure Rating | PN 25 |
| Pipe Standard | TriClamp |
| Impeller Material | Stainless steel |
| Housing Material | Stainless steel |
| Shaft Seal | HQQE |
| Approvals / Certifications | CE, UKCA, SEPRO, RCM |
| 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 248°F or max ambient temperature 122°F. Exceeding limits damages seals and motor insulation. |
| Dry running | Do not run dry. CRNE 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. |
- EAN
- 5712608390180
- Approvals
- CE
- Approvals for drinking water
- WRAS
- Built-in motor protection
- ELEC
- Code for rubber
- E
- Code for shaft seal
- HQQE
- Config. file no
- 98498398
- Connect code
- CX
- Connection
- PN 25
- Control panel
- Standard
- Curve tolerance
- ISO9906:2012 3B
- Density
- 62.29 lb/ft³
- Enclosure class (IEC 34-5)
- IP55
- Flange size for motor
- FT100
- Frequency converter
- Built-in
- Function Module
- FM300 - Advanced
- Gross weight
- 58.7 lb
- IE Efficiency class
- IE5
- Impeller
- Stainless steel
- Impellers
- 0
- Insulation class (IEC 85)
- F
- Liquid temperature range
- -4 .. 248 °F
- Low NPSH
- N
- Mains frequency
- 50 / 60 Hz
- Material code
- T
- Material Pricing Group
- 31
- Max pressure at stated temp
- 363 psi / 250 °F
- Maximum ambient temperature
- 122 °F
- Maximum head
- 208 ft
- Maximum operating pressure
- 25 bar
- Minimum efficiency index, MEI ≥
- 0.7
- Model
- A
- Motor
- FT100
- Motor efficiency at full load 1
- 0.859
- Motor standard
- IEC
- Motor type
- 80A
- Net weight
- 52.3 lb
- Number of reduced-diameter impellers
- 0
- Power (P2) required by pump
- 0.75 kW
- Power factor 1
- 0.83-0.67
- Pressure rating for connection
- PN 25
- Pressure sensor
- N
- Pump
- 0.75 kW
- Pump speed on which pump data are based
- 3474 rpm
- Pump version
- A
- Pumped liquid
- Water
- Rated current
- 1.70-1.60 A
- Rated flow
- 9.69 US gpm
- Rated head
- 160.1 ft
- 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
- E
- Selected liquid temperature
- 68 °F
- Size of inlet connection
- DN 32
- Size of outlet connection
- DN 32
- Stages
- 7
- Standard
- IEC
- Type
- 80A
- Type of connection
- TriClamp
- Version
- A
Dimensional Drawing
Wiring Diagram