Grundfos CR 5-36 A-FGJ-A-E-HQQE Vertical Multistage Pump – 96513394 (3 x 380-415DV)
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Vertical, non-self-priming, multistage in-line centrifugal pump designed for pipe system and foundation installation. Features cast iron head and base, stainless steel wetted parts (EN 1.4301), single HQQE shaft seal, DIN/ANSI/JIS flanged connections, and driven by a 3-phase AC motor.
Suitable Applications
- Commercial heating systems
- Commercial air conditioning systems
- Water pressure boosting
- District heating and cooling
- Industrial heating and cooling
- Industrial water supply
- Process liquid transfer
- Wash-down and cleaning systems
- Machining and equipment cooling
- Industrial wastewater handling
- Industrial process water treatment
- Desalination and reverse osmosis systems
- Surface water intake
- Drinking water treatment and distribution
- Irrigation and water distribution networks
Key Specifications
| Product Number | 96513394 |
| EAN | 5700396639581 |
| Pump Orientation | Vertical |
| Stages | 36 |
| Impellers | 36 |
| Rated Flow | 5.8 m³/h |
| Rated Head | 189.2 m |
| Maximum Head | 248.4 m |
| Pump Speed (Data Based) | 2919 rpm |
| Pumped Liquid | Water |
| Liquid Temperature Range | -20 to 120 °C |
| Maximum Operating Pressure | 25 bar |
| Shaft Seal Arrangement | Single (HQQE) |
| Curve Tolerance | ISO 9906:2012 3B |
| Base Material | Cast iron (EN-GJL-200 / ASTM A48-25B) |
| Impeller Material | Stainless steel (EN 1.4301 / AISI 304) |
| Bearing Material | SIC |
| Connection Type | DIN / ANSI / JIS |
| Inlet Connection | DN 25/32 (1 1/4 inch) |
| Outlet Connection | DN 25/32 (1 1/4 inch) |
| Pressure Rating | PN 25 |
| Flange Size (Motor) | FF265 |
| Motor Power (P2) | 5.5 kW |
| Rated Voltage | 3 × 380–415D V |
| Mains Frequency | 50 Hz |
| Rated Current | 11 A |
| Rated Speed | 2920–2940 rpm |
| Efficiency Class | IE3 |
| Motor Efficiency (Full Load) | 89.2 % |
| Motor Efficiency (3/4 Load) | 90.0–89.8 % |
| Motor Efficiency (1/2 Load) | 89.6–88.4 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| Approvals | CE, EAC, UKCA, SEPRO |
| Drinking Water Approvals | WRAS, ACS |
| Minimum Efficiency Index (MEI) | ≥ 0.57 |
| Net Weight | 84.8 kg |
| Gross Weight | 110 kg |
| Shipping Volume | 0.429 m³ |
| Country of Origin | Taiwan (TW) |
Documentation & Downloads
| Product Datasheet (PDF) | Download |