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Grundfos CRN 255-3-2 A-F-A-V-HQQV Vertical Multistage Centrifugal Pump – 92541532
by Grundfos
SKU 92541532
Original price
$73,874.63
-
Original price
$73,874.63
Original price
$73,874.63
$73,874.63
-
$73,874.63
Current price
$73,874.63
📢 For orders over $100, FREE Shipping Australia-wide
The CRN 255-3-2 A-F-A-V-HQQV is a vertical, non-self-priming, multistage inline centrifugal pump designed for installation in pipe systems and mounting on a foundation. All wetted parts are high-grade stainless steel (EN 1.4401 / AISI 316). It features a built-in thrust-handling device, enabling the use of a standard motor, and a HQQV cartridge shaft seal for high reliability and easy service.
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 | CRN 255-3-2 A-F-A-V-HQQV |
| Product Number | 92541532 |
| Pump Type | Vertical multistage centrifugal (inline, non-self-priming) |
| Rated Flow | 255 m³/h |
| Rated Head | 96.6 m |
| Speed (Pump Data) | 2977 rpm |
| Shaft Seal | HQQV |
| Liquid Temperature Range | -20 to 90 °C |
| Maximum Operating Pressure | 16 bar |
| Connections | DIN flanges, DN 200 PN 16 |
| Base Material | Stainless steel EN 1.4408 / ASTM A351 CF8M |
| Impeller Material | Stainless steel EN 1.4401 / AISI 316 |
| Bearing | WC/WC + Graflon support bearing |
| Thrust Handling Device | Yes (SiC/WC) |
| Motor Power (P2) | 90.0 kW |
| Voltage | 3 × 380–420D / 660Y V |
| Frequency | 50 Hz |
| Rated Current | 159.0–144 / 91.6 A |
| Motor Efficiency Class | IE3 |
| Motor Efficiency (Full Load) | 95.0 % |
| Enclosure Class | IP55 (water jets/dust protection) |
| Insulation Class | F |
| MEI | ≥ 0.70 |
| Net / Gross Weight | 925 / 1090 kg |
| Shipping Volume | 2.48 m³ |
| Approvals | CE, UKCA, SEPRO, ACS |
| Country of Origin | SG |
Documentation & Downloads
| Product Datasheet — CRN 255-3-2 A-F-A-V-HQQV | Download |