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Grundfos CRN 3-2 A-FGJ-A-V-HQQV Vertical Multistage Centrifugal Pump – 92902309 (1 x 220-230V)
by Grundfos
SKU 92902309
Original price
$1,883.75
-
Original price
$1,883.75
Original price
$1,883.75
$1,883.75
-
$1,883.75
Current price
$1,883.75
📢 For orders over $100, FREE Shipping Australia-wide
The Grundfos CRN 3-2 is a compact vertical multistage centrifugal pump designed for industrial and commercial water applications. Wetted components, including impellers and intermediate chambers, are made from stainless steel EN 1.4401 (AISI 316), while the base and pump head are in stainless steel EN 1.4408. It features a single HQQV shaft seal, DN 25/32 FGJ flange connections, and is driven by a 0.37 kW IEC 71C single-phase motor with IE2 efficiency, IP55 protection, and built-in PTO motor protection.
Suitable Applications
- Commercial heating and air conditioning
- Commercial water pressure boosting
- District heating and cooling
- Machining and industrial cleaning
- Industrial process liquid transfer, heating, and cooling
- Industrial water supply, wastewater treatment, and process water treatment
- Desalination and reverse osmosis systems
- Surface water intake and drinking water treatment
- Water distribution and irrigation
- Solar water solutions and solar boosting
- Community water supply and groundwater transfer
- Livestock and wildlife watering
- Agricultural applications: pivot irrigation, lateral irrigation, fertigation, chemigation
- Frost protection and municipal solar water systems
Key Specifications
| Product Name | CRN 3-2 A-FGJ-A-V-HQQV |
| Product Number | 92902309 |
| EAN | 5715121298391 |
| Pump Type | Vertical Multistage Centrifugal |
| Rated Flow | 3 m³/h |
| Rated Head | 9.2 m |
| Maximum Head | 13.2 m |
| Speed (Pump Data) | 2757 rpm |
| Stages / Impellers | 3 / 2 |
| Reduced-Diameter Impellers | 0 |
| Shaft Seal | HQQV (Single) |
| Liquid Temperature Range | -20 .. 90 °C |
| Maximum Operating Pressure | 25 bar |
| Connections | DN 25/32 (1 1/4"), FGJ Flanges, PN 25, 300 lb inlet |
| Base / Head Material | Stainless Steel EN 1.4408 / AISI 316 |
| Impeller Material | Stainless Steel EN 1.4401 / AISI 316 |
| Bearing | SIC |
| Motor Power (P2) | 0.37 kW |
| Voltage | 1 x 220-230 V |
| Frequency | 50 Hz |
| Rated Current | 2.60-2.50 A |
| Motor Efficiency Class | IE2 |
| Motor Efficiency (Full Load) | 69.5 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| Built-in Motor Protection | PTO |
| MEI | ≥ 0.70 |
| Net / Gross Weight | 23.4 / 25.8 kg |
| Shipping Volume | 0.08 m³ |
| Motor No | 92813902 |
| Approvals | CE, EAC, UKCA, SEPRO, RCM, WRAS, ACS |
Documentation & Downloads
| Grundfos CRN 3-2 Datasheet | Download |