Grundfos CRI 1S-2 A-FGJ-A-E-HQQE Vertical Multistage Centrifugal Pump – 92899941 (1 x 220-230V)
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Vertical, non-self-priming multistage in-line centrifugal pump designed for high-pressure water transfer in compact installations. All wetted components are manufactured from stainless steel (EN 1.4301 / EN 1.4408), ensuring corrosion resistance and suitability for potable and industrial water systems. The pump delivers a rated flow of 0.9 m³/h and head up to 12.2 m, using a single HQQE cartridge shaft seal for reliable sealing. Pipe connections use combined DIN / ANSI / JIS flanges (DN 25/32), and power is provided by a 0.37 kW single-phase IEC fan-cooled asynchronous motor (220–230 V, 50 Hz) with IP55 enclosure.
Suitable Applications
- Commercial heating and air conditioning
- Water pressure boosting and distribution
- Industrial water supply and process transfer
- Desalination and reverse osmosis systems
- Drinking water treatment and surface water intake
- Irrigation and agricultural water supply
- Solar water solutions and community supply
Key Specifications
| Product Name | CRI 1S-2 A-FGJ-A-E-HQQE |
| Product Number | 92899941 |
| EAN | 5715121260497 |
| Pump Type | Vertical Multistage Centrifugal |
| Rated Flow | 0.9 m³/h |
| Rated Head | 10 m |
| Maximum Head | 12.2 m |
| Speed (Pump Data) | 2757 rpm |
| Stages / Impellers | 3 / 2 |
| Reduced-Diameter Impellers | 0 |
| Shaft Seal | HQQE |
| Liquid Temperature Range | -20 .. 120 °C |
| Maximum Operating Pressure | 25 bar |
| Connections | DN 25/32 (1¼″), DIN / ANSI / JIS, PN25 / 300 lb |
| Base / Head Material | Stainless Steel EN 1.4408 (AISI 316) |
| Impeller Material | Stainless Steel EN 1.4301 (AISI 304) |
| Bearing | SIC |
| Motor Power (P2) | 0.37 kW |
| Voltage | 1 × 220–230 V |
| Frequency | 50 Hz |
| Rated Current | 2.60–2.50 A |
| Motor Efficiency Class | IE2 |
| Motor Efficiency (Full Load) | 69.5 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| MEI | ≥ 0.54 |
| Net / Gross Weight | 23.4 / 25.8 kg |
| Shipping Volume | 0.08 m³ |
| Approvals | CE, EAC, UKCA, SEPRO, RCM, WRAS, ACS |
Documentation & Downloads
| Product Datasheet — CRI 1S-2 A-FGJ-A-E-HQQE | Download |