Grundfos CR 3-5 A-FGJ-A-E-HQQE Vertical Multistage Centrifugal Pump – 92901534 (1 x 220-230V)
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The Grundfos CR 3-5 A-FGJ-A-E-HQQE is a vertical, multistage centrifugal inline pump engineered for commercial, industrial, agricultural, and solar water applications. The pump head and base are made of cast iron, with all wetted components in stainless steel (EN 1.4301). A cartridge shaft seal (HQQE) ensures reliable operation, safe handling, and easy maintenance. Power transmission is via a rigid split coupling, and connections are combined DIN, ANSI, and JIS flanges. The pump features a 1-phase, fan-cooled asynchronous motor.
Key Features & Applications
- Vertical multistage centrifugal pump with inline suction and discharge ports
- Cast iron pump head and base with stainless steel wetted parts
- Cartridge shaft seal (HQQE) for reliability and easy servicing
- Combined DIN / ANSI / JIS flange connections
- Suitable for commercial heating, cooling, and pressure boosting
- Ideal for industrial water supply, wastewater, and water treatment
- Compatible with irrigation, agriculture, and solar water solutions
Technical Specifications
| Specification | Details |
|---|---|
| Product Number | 92901534 |
| Rated Flow | 3 m³/h |
| Rated Head | 21.7 m |
| Maximum Head | 31.9 m |
| Stages / Impellers | 5 / 5 |
| Motor Power | 0.37 kW, 1 × 220–230 V, 50 Hz |
| Maximum Operating Pressure | 25 bar |
| Liquid Temperature Range | -20 °C to 120 °C |
| Approvals | CE, EAC, UKCA, RCM, WRAS, ACS |
| Net / Gross Weight | 26.8 kg / 29.2 kg |
Documentation & Downloads
| Document Type | Download |
|---|---|
| Grundfos Product Datasheet | 📄 Download PDF |