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Grundfos CRI 1-4 A-CA-A-E-HQQE Vertical Multistage Centrifugal Pump – 92901082 (1 x 220-230V)
by Grundfos
SKU 92901082
Original price
$1,095.19
-
Original price
$1,095.19
Original price
$1,095.19
$1,095.19
-
$1,095.19
Current price
$1,095.19
📢 For orders over $100, FREE Shipping Australia-wide
Grundfos CRI 1-4 A-CA-A-E-HQQE is a vertical multistage centrifugal inline pump with suction and discharge ports on the same level, engineered for clean water handling in commercial, industrial, and solar-driven systems. All wetted components are manufactured from stainless steel (EN 1.4301 / AISI 304 and EN 1.4408 / AISI 316) for corrosion resistance and durability. The pump delivers a rated flow of 1.8 m³/h and a rated head of 19.8 m (maximum head 25.2 m) at 2757 rpm. It features a cartridge-type single HQQE shaft seal, PN 25 DN 32 (1 1/4") FlexiClamp (CA) connections, and is powered by a 0.37 kW single-phase IEC motor (220–230 V, 50 Hz, IE2, IP55).
Suitable Applications
- Commercial heating and air conditioning
- Commercial water pressure boosting
- District heating and district cooling
- Industrial water supply and wastewater
- Industrial process water treatment
- Desalination and reverse osmosis systems
- Drinking water treatment (WRAS, ACS approved)
- Water distribution and community water supply
- Irrigation (rotor, spray, pivot)
- Groundwater transfer and solar boosting
- Livestock watering and agricultural solar solutions
Key Specifications
| Product Name | CRI 1-4 A-CA-A-E-HQQE |
| Product Number | 92901082 |
| EAN | 5715121278973 |
| Pump Type | Vertical Multistage Centrifugal |
| Rated Flow | 1.8 m³/h |
| Rated Head | 19.8 m |
| Maximum Head | 25.2 m |
| Speed (Pump Data) | 2757 rpm |
| Stages / Impellers | 4 Stages / 4 Impellers |
| Reduced-Diameter Impellers | 0 |
| Shaft Seal | Single, HQQE (Cartridge) |
| Liquid Temperature Range | -20 °C to +120 °C |
| Maximum Operating Pressure | 25 bar |
| Connections | DN 32 (1 1/4") Inlet/Outlet, FlexiClamp (CA), PN 25 |
| 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 | 19.9 kg / 22.6 kg |
| Shipping Volume | 0.054 m³ |
| Approvals | CE, EAC, UKCA, SEPRO, RCM, WRAS, ACS |
Documentation & Downloads
| Data Booklet / Technical PDF | Download |