Grundfos CRI 1-2 A-FGJ-A-E-HQQE Vertical Multistage Centrifugal Pump – 92901183 (1 x 220-230V)
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The Grundfos CRI 1-2 is a vertical multistage in-line centrifugal pump designed for reliable water transfer, pressure boosting, and industrial liquid handling. All wetted pump components are made from stainless steel (EN 1.4301) for durability and corrosion resistance, while the base is stainless steel EN 1.4408 (AISI 316). The pump features a cartridge-type HQQE shaft seal for easy servicing and long operational life. With a rated flow of 1.8 m³/h and rated head of 9.8 m, it is suitable for commercial and industrial applications. The pump uses combined DIN / ANSI / JIS flanged connections and is powered by a 0.37 kW single-phase IEC motor.
Suitable Applications
- Commercial heating systems
- Commercial air conditioning
- Water pressure boosting
- Industrial water supply
- Industrial process water treatment
- Wash and cleaning systems
- Process liquid transfer
- Reverse osmosis and desalination
- Surface water intake
- Drinking water treatment
- Water distribution
- Irrigation and agricultural water supply
Key Specifications
| Product Name | CRI 1-2 A-FGJ-A-E-HQQE |
| Product Number | 92901183 |
| EAN | 5715121280693 |
| Pump Type | Vertical Multistage Centrifugal |
| Rated Flow | 1.8 m³/h |
| Rated Head | 9.8 m |
| Maximum Head | 12.1 m |
| Speed (Pump Data) | 2757 rpm |
| Stages / Impellers | 3 Stages / 2 Impellers |
| Reduced-Diameter Impellers | 0 |
| Shaft Seal | HQQE |
| Liquid Temperature Range | -20 to 120 °C |
| Maximum Operating Pressure | 25 bar |
| Connections | DN25/32 (1 1/4") DIN / ANSI / JIS Flanged, PN25 / ANSI 300 lb |
| Base / Head Material | Stainless Steel EN 1.4408 (AISI 316) |
| Impeller Material | Stainless Steel EN 1.4301 (AISI 304) |
| Bearing | Silicon Carbide (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 | ≥ 0.70 |
| Net / Gross Weight | 23.4 kg / 25.8 kg |
| Shipping Volume | 0.08 m³ |
| Approvals | CE, EAC, UKCA, SEPRO, RCM, WRAS, ACS |
Documentation & Downloads
| Product Datasheet | Download |