Grundfos CR 64-3 A-F-A-E-HQQE Vertical Multistage Pump – 96123533 (3 x 380-415D/660-690YD)
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Vertical, multistage centrifugal pump with inlet and outlet ports on the same level (inline). Pump head and base are cast iron, all other wetted parts are stainless steel (EN 1.4301). The cartridge HQQE shaft seal ensures high reliability and easy service. Power transmission is via a rigid split coupling, with DIN flange connections. Fitted with a 3-phase, fan-cooled asynchronous motor.
Suitable Applications
- Commercial heating
- Commercial air conditioning
- Commercial water pressure boosting
- District heating
- District cooling
- Machining
- Industrial cleaning process
- Process liquids transfer
- Industrial heating
- Industrial cooling
- Industrial water supply and transfer
- Industrial wastewater treatment and reuse
- Industrial process water treatment
- Desalination
- Reverse osmosis
- Surface water intake
- Drinking water treatment
- Water distribution
- Irrigation
- Solar water solutions
- Community water supply
- Rotor and spray irrigation
- Ground water transfer
- Livestock and wildlife watering
- Water treatment fertigation, chemigation and dosing
- Pivot and lateral irrigation
- Frost protection
- Solar boosting and water supply solutions
- Controls and digital groundwater management
- Solar controls and digital water management
- Solar water treatment fertigation and dosing
- Municipal solar solutions
- Agriculture solar solutions
- Livestock watering with solar solutions
- Community solar solutions
Key Specifications
| Product Name | CR 64-3 A-F-A-E-HQQE |
| Product Number | 96123533 |
| EAN | 5700396697437 |
| Pump Type | Vertical, Multistage Centrifugal |
| Rated Flow | 64 m³/h |
| Rated Head | 68 m |
| Maximum Head | 90.3 m |
| Speed (Pump Data) | 2934 rpm |
| Stages / Impellers | 3 |
| Reduced-Diameter Impellers | 0 |
| Shaft Seal | HQQE, Single |
| Liquid Temperature Range | -30 .. 120 °C |
| Maximum Operating Pressure | 16 bar |
| Connections | DN 100 / DN 100, DIN flanges, PN 16 |
| Base / Head Material | Cast Iron (EN 1563 EN-GJS-500-7 / ASTM A536 80-55-06) |
| Impeller Material | Stainless Steel (EN 1.4301, AISI 304) |
| Bearing | SIC / Support: Graflon |
| Motor Power (P2) | 18.5 kW |
| Voltage | 3 x 380-415D / 660-690Y V |
| Frequency | 50 Hz |
| Rated Current | 34.5-32.5 / 20.0-18.8 A |
| Motor Efficiency Class | IE3 |
| Motor Efficiency (Full Load) | 92.4 % |
| Enclosure Class | IP55 Dust/Jetting |
| Insulation Class | F |
| MEI | 0.70 |
| Net / Gross Weight | 191 / 224 kg |
| Shipping Volume | 0.495 m³ |
| Approvals | CE, EAC, UKCA, SEPRO, WRAS, ACS |
Documentation & Downloads
| CR 64-3 A-F-A-E-HQQE Technical Datasheet | Download |