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Grundfos CRNE 45-1 NV-F-A-V-HQQV Vertical Multistage Centrifugal Pump – 99245045
by Grundfos
SKU 99245045
Original price
$13,093.44
-
Original price
$13,093.44
Original price
$13,093.44
$13,093.44
-
$13,093.44
Current price
$13,093.44
📢 For orders over $100, FREE Shipping Australia-wide
The CRNE 45-1 NV-F-A-V-HQQV is a vertical, non-self-priming, multistage inline centrifugal pump with integrated frequency converter. All wetted parts are high-grade stainless steel (EN 1.4401 / AISI 316). It features a cartridge shaft seal, DIN flange connections, and a permanent-magnet synchronous motor with built-in frequency converter and PI controller. The motor efficiency is classified as IE5, offering continuously variable speed control and advanced digital integration.
Suitable Applications
- Commercial heating
- Commercial air conditioning
- Commercial water pressure boosting
- District heating
- District cooling
- Machining
- Wash and clean
- Process liquids transfer
- Industrial heating
- Cooling
- Industrial water supply
- Industrial wastewater
- Industrial process water treatment
- Desalination
- Reverse osmosis water treatment
- Surface water intake
- Drinking water treatment
- Water distribution
- Irrigation
- Solar water solutions
- Community water supply
- Rotor & spray irrigation
- Groundwater transfer
- Pivot irrigation
- Solar boosting and water supply solutions
- Controls and digital groundwater management
- Solar controls and digital water management
- Solar water treatment fertigation and dosing
- Agriculture solar solutions
- Livestock watering with solar solutions
Key Specifications
| Product Name | CRNE 45-1 NV-F-A-V-HQQV |
| Product Number | 99245045 |
| Pump Type | Vertical multistage centrifugal with integrated frequency converter |
| Rated Flow | 54.0 m³/h |
| Rated Head | 28.1 m |
| Speed (Pump Data) | 3525 rpm |
| Shaft Seal | HQQV |
| Liquid Temperature Range | -20 to 90 °C |
| Maximum Operating Pressure | 16 bar |
| Connections | DIN flanges, DN 80 PN 40 |
| Base Material | Stainless steel EN 1.4408 / AISI 316 |
| Impeller Material | Stainless steel EN 1.4401 / AISI 316 |
| Bearing | SiC |
| Support Bearing | Graflon |
| Motor Power (P2) | 7.5 kW |
| Voltage | 3 × 380–500 V |
| Frequency | 50 / 60 Hz |
| Rated Current | 14.1–11.2 A |
| Motor Efficiency Class | IE5 |
| Motor Efficiency (Full Load) | 92.5 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| MEI | ≥ 0.70 |
| Net / Gross Weight | 99.4 / 132 kg |
| Shipping Volume | 0.495 m³ |
| Approvals | CE, UKCA, SEPRO, RCM, WRAS, ACS |
| Country of Origin | DK |
Documentation & Downloads
| Product Datasheet — CRNE 45-1 NV-F-A-V-HQQV | Download |