Featured In
Grundfos CRN 3-25 A-CA-A-V-HQQV Vertical Multistage Centrifugal Pump – 96532991 (3 x 220-240D/380-415YV)
by Grundfos
SKU 96532991
Original price
$3,770.25
-
Original price
$3,770.25
Original price
$3,770.25
$3,770.25
-
$3,770.25
Current price
$3,770.25
📢 For orders over $100, FREE Shipping Australia-wide
The Grundfos CRN 3-25 is a vertical, inline multistage centrifugal pump designed for high-pressure water applications. All wetted components, including impellers and intermediate chambers, are made of stainless steel EN 1.4401 (AISI 316), while the base and pump head are stainless steel EN 1.4408. It features a single HQQV shaft seal for reliable operation and connects via FlexiClamp (CA) DN 32 couplings. The pump is powered by a 2.2 kW IEC 90LE three-phase motor with IE3 efficiency and IP55 protection.
Suitable Applications
- Commercial heating and air conditioning
- Commercial water pressure boosting
- District heating and cooling
- Machining and wash/clean processes
- Industrial liquid transfer, heating, and cooling
- Industrial water supply and wastewater 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, fertigation, chemigation
- Frost protection and municipal water systems
Key Specifications
| Product Name | CRN 3-25 A-CA-A-V-HQQV |
| Product Number | 96532991 |
| EAN | 5700397416730 |
| Pump Type | Vertical Multistage Centrifugal |
| Rated Flow | 3 m³/h |
| Rated Head | 122 m |
| Maximum Head | 166 m |
| Speed (Pump Data) | 2899 rpm |
| Stages / Impellers | 25 / 25 |
| Reduced-Diameter Impellers | 0 |
| Shaft Seal | HQQV (Single) |
| Liquid Temperature Range | -20 .. 90 °C |
| Maximum Operating Pressure | 25 bar |
| Connections | DN 32 (1 1/4"), FlexiClamp (CA), PN 25 |
| Base / Head Material | Stainless Steel (EN 1.4408 / AISI 316) |
| Impeller Material | Stainless Steel (EN 1.4401 / AISI 316) |
| Bearing | SIC |
| Motor Power (P2) | 2.2 kW |
| Voltage | 3 x 220-240D / 380-415Y V |
| Frequency | 50 Hz |
| Rated Current | 8.00 / 4.60 A |
| Motor Efficiency Class | IE3 |
| Motor Efficiency (Full Load) | 85.9 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| MEI | ≥ 0.70 |
| Net / Gross Weight | 40.3 / 43.2 kg |
| Shipping Volume | 0.13 m³ |
| Motor No | 85U01908 |
| Approvals | CE, EAC, UKCA, SEPRO, RCM, WRAS, ACS |
Documentation & Downloads
| Grundfos CRN 3-25 Datasheet | Download |