Grundfos CRN 5-6 A-CA-A-V-HQQV Vertical Multistage Centrifugal Pump – 96520805 (3 x 220-240D/380-415YV)
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The Grundfos CRN 5-6 A-CA-A-V-HQQV is a vertical, non-self-priming, multistage in-line centrifugal pump designed for pipe system installations and foundation mounting. Wetted components are made of high-grade stainless steel (EN 1.4401 / AISI 316), featuring a HQQV cartridge shaft seal, FlexiClamp (CA) DN 32 connections, and a 3-phase IEC 80C motor (1.1 kW). This pump is ideal for industrial, commercial, agricultural, and water treatment applications requiring high efficiency and reliability.
Suitable Applications
- Commercial heating
- Commercial air conditioning
- Commercial water pressure boosting
- Industrial water supply and process water treatment
- Desalination and reverse osmosis systems
- Water distribution, irrigation, and solar water solutions
- Agriculture, livestock watering, and fertigation systems
Key Specifications
| Product Name | CRN 5-6 A-CA-A-V-HQQV |
| Product Number | 96520805 |
| EAN | 5700396832203 |
| Pump Type | Vertical Multistage Centrifugal |
| Rated Flow | 5.8 m³/h |
| Rated Head | 30.6 m |
| Maximum Head | 42.4 m |
| Speed (Pump Data) | 2853 rpm |
| Stages / Impellers | 6 / 6 |
| 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) | 1.1 kW |
| Voltage | 3 x 220-240D / 380-415Y V |
| Frequency | 50 Hz |
| Rated Current | 4.35 / 2.50 A |
| Motor Efficiency Class | IE3 |
| Motor Efficiency (Full Load) | 82.7 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| MEI | ≥ 0.57 |
| Net / Gross Weight | 23.9 / 26.7 kg |
| Shipping Volume | 0.074 m³ |
| Approvals | CE, EAC, UKCA, SEPRO, RCM, WRAS, ACS |
Documentation & Downloads
| Grundfos CRN 5-6 A-CA-A-V-HQQV Datasheet | Download |