Grundfos CRN 5-29 A-CA-A-V-HQQV Vertical Multistage Centrifugal Pump – 96514195 (3 x 380-415DV)
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The Grundfos CRN 5-29 A-CA-A-V-HQQV is a vertical, non-self-priming, multistage in-line centrifugal pump with 29 stainless steel impellers (EN 1.4401 / AISI 316). It features a HQQV cartridge shaft seal and FlexiClamp (CA) DN 32 connections. The pump is driven by a 3-phase IEC 112MC motor (4 kW) and achieves a maximum head of 197.5 m, making it ideal for industrial, commercial, agricultural, and solar water systems.
Suitable Applications
- Commercial heating and air conditioning
- Commercial water pressure boosting
- Industrial water supply, wastewater, and process water treatment
- Desalination and reverse osmosis
- Water distribution, irrigation, and solar water solutions
- Agriculture, livestock watering, fertigation, and solar boosting solutions
Key Specifications
| Product Name | CRN 5-29 A-CA-A-V-HQQV |
| Product Number | 96514195 |
| EAN | 5700396674094 |
| Pump Type | Vertical Multistage Centrifugal |
| Rated Flow | 5.8 m³/h |
| Rated Head | 150.4 m |
| Maximum Head | 197.5 m |
| Speed (Pump Data) | 2917 rpm |
| Stages / Impellers | 29 / 29 |
| 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) | 4 kW |
| Voltage | 3 x 380-415D V |
| Frequency | 50 Hz |
| Rated Current | 7.9 A |
| Motor Efficiency Class | IE3 |
| Motor Efficiency (Full Load) | 88.1 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| Built-in Motor Protection | PTC |
| MEI | ≥ 0.57 |
| Net / Gross Weight | 63.9 / 84.5 kg |
| Shipping Volume | 0.257 m³ |
| Approvals | CE, EAC, UKCA, SEPRO, RCM, WRAS, ACS |
Documentation & Downloads
| Grundfos CRN 5-29 A-CA-A-V-HQQV Datasheet | Download |