Grundfos CR 32-14 A-F-A-E-HQQE Vertical Multistage Pump – 96122033 (3 x 380-420D/660-725Y)
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Grundfos CR 32-14 A-F-A-E-HQQE is a vertical, non-self-priming, multistage in-line centrifugal pump designed for high-pressure water transfer in commercial and industrial systems. The pump features a cast iron head and base with stainless steel (EN 1.4301 / AISI 304) impellers and chambers. It is fitted with a single HQQE mechanical shaft seal (EN 12756), DIN PN40 flange connections, and a 30 kW IE3 IEC motor.
Suitable Applications
- Commercial heating systems
- Commercial air conditioning
- Commercial water pressure boosting
- District heating and district cooling
- Industrial heating and cooling
- Industrial water supply
- Industrial wastewater
- Industrial process water treatment
- Process liquids transfer
- Machining
- Wash and clean systems
- Desalination
- Reverse osmosis water treatment
- Drinking water treatment (WRAS, ACS approved)
- Surface water intake
- Water distribution
- Community water supply
- Groundwater transfer
- Irrigation (pivot, rotor & spray)
Key Specifications
| Product Name | CR 32-14 A-F-A-E-HQQE |
| Product Number | 96122033 |
| EAN | 5700396680774 |
| Pump Type | Vertical multistage in-line centrifugal |
| Rated Flow | 30 m³/h |
| Rated Head | 218.1 m |
| Maximum Head | 274.7 m |
| Speed (Pump Data) | 2951 rpm |
| Stages / Impellers | 14 / 14 |
| Shaft Seal | Single HQQE (EN 12756) |
| Liquid Temperature Range | -30 °C to +120 °C |
| Maximum Operating Pressure | 30 bar |
| Connections | DN 65 / DN 65, DIN, PN 40 |
| Base / Head Material | Cast iron (EN-GJS-500-7 / ASTM A536 80-55-06) |
| Impeller Material | Stainless steel EN 1.4301 (AISI 304) |
| Bearing | SIC / Graflon support bearing |
| Motor Power (P2) | 30 kW |
| Voltage | 3 × 380-420D / 660-725Y V |
| Frequency | 50 Hz |
| Rated Current | 53 / 31 A |
| Motor Efficiency Class | IE3 |
| Motor Efficiency (Full Load) | 93.3 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| MEI | ≥ 0.70 |
| Net / Gross Weight | 332 kg / 383 kg |
| Shipping Volume | 1.13 m³ |
| Approvals | CE, EAC, UKCA, WRAS, ACS |
Documentation & Downloads
| Product Data Sheet (PDF) | Download |