Grundfos CRN 5-16 A-CA-A-V-HQQV Vertical Multistage Centrifugal Pump – 92902611 (1 x 220-230V)
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The Grundfos CRN 5-16 A-CA-A-V-HQQV is a vertical multistage centrifugal pump designed for high-efficiency pressure boosting and water transfer. Built with high-grade stainless steel (EN 1.4401 / AISI 316) in all wetted parts, it ensures corrosion resistance and long-term durability. With a rated flow of 5.8 m³/h and a head of 71.4 m (maximum 105.2 m), the pump features a HQQV cartridge shaft seal, FlexiClamp (CA) connections (DN 32 / 1¼") for straightforward installation, and a 2.2 kW single-phase IEC motor for reliable operation across commercial, industrial, and agricultural applications.
Suitable Applications
- Commercial heating
- Commercial air conditioning
- Commercial water pressure boosting
- Industrial water supply
- Industrial process water treatment
- Desalination and reverse osmosis systems
- Water distribution and irrigation
- Solar water solutions and agriculture
Key Specifications
| Product Name | CRN 5-16 A-CA-A-V-HQQV |
| Product Number | 92902611 |
| EAN | 5715121303910 |
| Pump Type | Vertical Multistage Centrifugal |
| Rated Flow | 5.8 m³/h |
| Rated Head | 71.4 m |
| Maximum Head | 105.2 m |
| Speed (Pump Data) | 2730 rpm |
| Stages / Impellers | 16 / 16 |
| Reduced-Diameter Impellers | 0 |
| Shaft Seal | HQQV |
| Liquid Temperature Range | -20 .. 90 °C |
| Maximum Operating Pressure | 25 bar |
| Connections | DN 32 (1¼") inlet/outlet, 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 | 1 x 220-230 V |
| Frequency | 50 Hz |
| Rated Current | 13.1-12.6 A |
| Motor Efficiency Class | IE2 |
| Motor Efficiency (Full Load) | 83.2 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| MEI | ≥ 0.57 |
| Net / Gross Weight | 41.3 / 44.2 kg |
| Shipping Volume | 0.13 m³ |
| Approvals | CE, EAC, UKCA, SEPRO, RCM, WRAS, ACS |
Documentation & Downloads
| Grundfos CRN 5-16 A-CA-A-V-HQQV Datasheet | Download |