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Grundfos CRI 1-21 A-CA-A-E-HQQE Vertical Multistage Centrifugal Pump – 92901401 (1 x 220-230V)
by Grundfos
SKU 92901401
Original price
$2,033.63
-
Original price
$2,033.63
Original price
$2,033.63
$2,033.63
-
$2,033.63
Current price
$2,033.63
📢 For orders over $100, FREE Shipping Australia-wide
The Grundfos CRI 1-21 A-CA-A-E-HQQE is a vertical multistage inline centrifugal pump designed for high-reliability water transfer in commercial, industrial, and agricultural applications. Wetted components are made of stainless steel for corrosion resistance. The cartridge HQQE mechanical shaft seal ensures safe operation and easy maintenance. The pump uses a rigid split coupling for power transmission, FlexiClamp connections for installation, and is driven by a 1.1 kW single-phase IEC fan-cooled asynchronous motor, delivering a rated flow of 1.8 m³/h.
Suitable Applications
- Commercial heating
- Commercial air conditioning
- Commercial water pressure boosting
- District heating
- District cooling
- Machining
- Wash and clean systems
- Process liquids transfer
- Industrial heating
- Industrial cooling
- Industrial water supply
- Industrial wastewater
- Industrial process water treatment
- Desalination
- Reverse osmosis water treatment
- Surface water intake
- Drinking water treatment
- Water distribution
- Irrigation
- Solar water solutions
- Community water supply
- Rotor and spray irrigation
- Groundwater transfer
- Pivot irrigation
- Solar boosting and water supply solutions
- Controls and digital groundwater management
- Solar controls and digital water management
- Solar water treatment fertigation and dosing
- Agriculture solar solutions
- Livestock watering with solar solutions
Key Specifications
| Product Name | CRI 1-21 A-CA-A-E-HQQE |
| Product Number | 92901401 |
| EAN | 5715121284707 |
| Pump Type | Vertical Multistage Centrifugal |
| Rated Flow | 1.8 m³/h |
| Rated Head | 92.5 m |
| Maximum Head | 127.3 m |
| Speed (Pump Data) | 2789 rpm |
| Stages / Impellers | 21 / 21 |
| Reduced-Diameter Impellers | 0 |
| Shaft Seal | HQQE |
| Liquid Temperature Range | -20 .. 120 °C |
| Maximum Operating Pressure | 25 bar |
| Connections | DN32 (1 1/4") FlexiClamp, PN25 |
| Base / Head Material | Stainless Steel (EN 1.4408 / AISI 316) |
| Impeller Material | Stainless Steel (EN 1.4301 / AISI 304) |
| Bearing | SiC |
| Motor Power (P2) | 1.1 kW |
| Voltage | 1 × 220–230 V |
| Frequency | 50 Hz |
| Rated Current | 6.60 – 6.30 A |
| Motor Efficiency Class | IE2 |
| Motor Efficiency (Full Load) | 79.6 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| MEI | ≥ 0.70 |
| Net / Gross Weight | 36.2 kg / 40.2 kg |
| Shipping Volume | 0.092 m³ |
| Approvals | CE, EAC, UKCA, SEPRO, RCM, WRAS, ACS |
| Motor No | 92722609 |
Documentation & Downloads
| Product Datasheet | Download |