Grundfos CR 95-1-1 A-F-A-E-HQQE Vertical Multistage Centrifugal Pump – 99141735 (3 × 380–415 V)
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Vertical, multistage centrifugal inline pump (CR 95-1-1 A-F-A-E-HQQE) with suction and discharge ports on the same level, engineered for high-capacity water transfer and pressure boosting duties. The pump head and base are manufactured from ductile cast iron, while all wetted components are stainless steel (EN 1.4301 / AISI 304) for durability and corrosion resistance. It provides a rated flow of 95 m³/h with a rated head of 16 m (maximum 25.1 m) at approximately 2938 rpm. A reliable HQQE single cartridge shaft seal ensures safe, low-maintenance operation. Connections are DN 100 DIN PN16 flanges, and the pump is driven by a 5.5 kW, 3-phase IEC IE3 fan-cooled asynchronous motor (380–415 V, 50 Hz, IP55, Class F).
Suitable Applications
- Commercial heating and air conditioning systems
- Commercial water pressure boosting
- District heating and cooling
- Industrial water supply and wastewater handling
- Industrial process water treatment and transfer
- Desalination and reverse osmosis systems
- Drinking water treatment and distribution
- Surface water intake and groundwater transfer
- Irrigation and agriculture systems
- Solar water supply and boosting solutions
- Community water supply
- Rotor, spray, and pivot irrigation
- Machining wash and clean processes
- Livestock watering with solar solutions
Key Specifications
| Product Name | CR 95-1-1 A-F-A-E-HQQE |
| Product Number | 99141735 |
| EAN | 5712607527037 |
| Pump Type | Vertical Multistage Centrifugal |
| Rated Flow | 95 m³/h |
| Rated Head | 16 m |
| Maximum Head | 25.1 m |
| Speed (Pump Data) | 2938 rpm |
| Stages / Impellers | 1 / 1 |
| Reduced-Diameter Impellers | 1 |
| Shaft Seal | HQQE (Single cartridge) |
| Liquid Temperature Range | -20 to 120 °C |
| Maximum Operating Pressure | 16 bar |
| Connections | DN 100 / DN 100, DIN PN16 flanges |
| Base / Head Material | Ductile cast iron (EN-GJS-500-7) |
| Impeller Material | Stainless steel (EN 1.4301 / AISI 304) |
| Bearing | WC/WC with Graflon support bearing |
| Motor Power (P2) | 5.5 kW |
| Voltage | 3 × 380–415 V |
| Frequency | 50 Hz |
| Rated Current | 11 A |
| Motor Efficiency Class | IE3 |
| Motor Efficiency (Full Load) | 89.2 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| MEI | ≥ 0.70 |
| Net / Gross Weight | 131 / 174 kg |
| Shipping Volume | 0.611 m³ |
| Approvals | CE, EAC, UKCA, SEPRO, ACS |
Documentation & Downloads
| Product Data Sheet – CR 95-1-1 A-F-A-E-HQQE | Download |