Grundfos CR 1-3 A-FGJ-A-E-HQQE Vertical Multistage Centrifugal Pump – 92901033 (1 x 220-230V)
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The Grundfos CR 1-3 A-FGJ-A-E-HQQE is a vertical, inline, multistage centrifugal pump with suction and discharge ports on the same level. The pump head and base are manufactured from cast iron, while all other wetted parts are made of stainless steel (EN 1.4301), ensuring high corrosion resistance and long service life. A cartridge-type HQQE shaft seal provides high reliability, safe handling, and easy service access. Power transmission is via a rigid split coupling, and the pump is fitted with a 1-phase, fan-cooled asynchronous motor.
Suitable Applications
- Commercial heating and air conditioning
- Commercial water pressure boosting
- District heating and district cooling
- Machining, wash and clean, and process liquids transfer
- Industrial heating, cooling, and water supply
- Industrial wastewater and process water treatment
- Desalination and reverse osmosis water treatment
- Surface water intake and drinking water treatment
- Water distribution and community water supply
- Irrigation, rotor & spray irrigation, and pivot systems
- Groundwater transfer
- Solar water solutions and solar boosting systems
- Controls and digital groundwater management
- Solar water treatment, fertigation, and dosing
- Agriculture solar solutions and livestock watering
Key Specifications
| Product Model | CR 1-3 A-FGJ-A-E-HQQE |
| Product Number | 92901033 |
| Phase | 1 Phase |
| Voltage | 220–230 V |
| Frequency | 50 Hz |
| Motor Type | IEC 71C, 1-phase, fan-cooled asynchronous motor |
| Motor Power (P2) | 0.37 kW |
| Rated Flow | 1.8 m³/h |
| Rated Head | 15.4 m |
| Maximum Head | 19.1 m |
| Stages / Impellers | 3 / 3 |
| Pump Orientation | Vertical (Inline) |
| Shaft Seal | Single mechanical seal (HQQE) |
| Maximum Operating Pressure | 25 bar |
| Liquid Temperature Range | -20 °C to 120 °C |
| Connections | DIN / ANSI / JIS flanges, DN 25/32 (1 1/4 inch), PN 25 |
| Material | Base and pump head: Cast iron; Impellers and wetted parts: Stainless steel (EN 1.4301 / AISI 304) |
| Approvals | CE, EAC, UKCA, SEPRO, RCM, WRAS, ACS |
| Net Weight | 25.9 kg |
| Gross Weight | 28.3 kg |
| Country of Origin | AU |
Documentation & Downloads
| CR 1-3 A-FGJ-A-E-HQQE Datasheet | Download PDF |