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Grundfos CRN 1-11 A-CA-A-V-HQQV Vertical Multistage Centrifugal Pump – 92901263 (1 x 220–230 V)
by Grundfos
SKU 92901263
Original price
$2,273.56
-
Original price
$2,273.56
Original price
$2,273.56
$2,273.56
-
$2,273.56
Current price
$2,273.56
📢 For orders over $100, FREE Shipping Australia-wide
The Grundfos CRN 1-11 A-CA-A-V-HQQV is a vertical inline multistage centrifugal pump engineered for water transfer, pressure boosting, and industrial liquid applications. Its wetted components are high-grade stainless steel (EN 1.4401 / AISI 316) for optimal corrosion resistance. A single HQQV mechanical cartridge shaft seal ensures reliability, safe handling, and easy maintenance. Power is transmitted via a rigid split coupling, with DN 32 FlexiClamp (PN 25) connections. The pump is driven by a 0.55 kW, single-phase, fan-cooled IEC asynchronous motor.
Suitable Applications
- Commercial heating and air conditioning
- Commercial water pressure boosting
- District heating and cooling
- Machining, wash, and clean systems
- Process liquids transfer
- Industrial heating and cooling
- Industrial water supply and wastewater handling
- Industrial process water treatment
- Desalination and reverse osmosis
- Surface water intake and drinking water treatment
- Water distribution and irrigation
- Solar water solutions and community water supply
- Rotor & spray irrigation, groundwater transfer, pivot irrigation
- Solar boosting, water supply, controls, and digital water management
- Fertigation, dosing, and agriculture solar solutions
- Livestock watering with solar solutions
Key Specifications
| Product Name | CRN 1-11 A-CA-A-V-HQQV |
| Product Number | 92901263 |
| EAN | 5715121282154 |
| Pump Type | Vertical Multistage Centrifugal |
| Rated Flow | 1.8 m³/h |
| Rated Head | 47.9 m |
| Maximum Head | 66.4 m |
| Speed (Pump Data) | 2750 rpm |
| Stages / Impellers | 11 Stages / 11 Impellers |
| Reduced-Diameter Impellers | 0 |
| Shaft Seal | Single Mechanical Seal (HQQV) |
| Liquid Temperature Range | -20 .. 90 °C |
| Maximum Operating Pressure | 25 bar |
| Connections | DN 32 (1 1/4 in) FlexiClamp, 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) | 0.55 kW |
| Voltage | 1 x 220–230 V |
| Frequency | 50 Hz |
| Rated Current | 3.70–3.75 A |
| Motor Efficiency Class | IE2 |
| Motor Efficiency (Full Load) | 74.1 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| MEI | ≥ 0.70 |
| Net / Gross Weight | 23.6 kg / 26.4 kg |
| Shipping Volume | 0.074 m³ |
| Approvals | CE, EAC, UKCA, SEPRO, RCM, WRAS, ACS |
Documentation & Downloads
| Grundfos CRN 1-11 Product Datasheet | Download PDF |