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Grundfos CRN 1-19 A-CA-A-V-HQQV Vertical Multistage Centrifugal Pump – 92901431 (1 x 220–230 V)
by Grundfos
SKU 92901431
Original price
$3,184.50
-
Original price
$3,184.50
Original price
$3,184.50
$3,184.50
-
$3,184.50
Current price
$3,184.50
📢 For orders over $100, FREE Shipping Australia-wide
The Grundfos CRN 1-19 A-CA-A-V-HQQV is a vertical inline multistage centrifugal pump engineered for high-head water transfer, pressure boosting, and industrial water applications. It features high-grade stainless steel wetted parts (EN 1.4401 / AISI 316), a single HQQV mechanical cartridge shaft seal for reliability and ease of service, and a rigid split coupling for power transmission. DN 32 FlexiClamp connections (PN 25) provide secure piping, and the pump is equipped with a 1.1 kW, single-phase, fan-cooled IEC asynchronous motor.
Suitable Applications
- Commercial heating and air conditioning
- Commercial water pressure boosting
- District heating and cooling
- Machining, wash, and clean systems
- Process liquids transfer
- Industrial heating and cooling
- Industrial water supply and wastewater handling
- Industrial process water treatment
- Desalination and reverse osmosis
- Surface water intake and drinking water treatment
- Water distribution and irrigation
- Solar water solutions and community water supply
- Rotor & spray irrigation, groundwater transfer, pivot irrigation
- Solar boosting, water supply, controls, and digital water management
- Fertigation, dosing, and agriculture solar solutions
- Livestock watering with solar solutions
Key Specifications
| Product Name | CRN 1-19 A-CA-A-V-HQQV |
| Product Number | 92901431 |
| EAN | 5715121285278 |
| Pump Type | Vertical Multistage Centrifugal |
| Rated Flow | 1.8 m³/h |
| Rated Head | 85 m |
| Maximum Head | 115.8 m |
| Speed (Pump Data) | 2789 rpm |
| Stages / Impellers | 19 Stages / 19 Impellers |
| Reduced-Diameter Impellers | 0 |
| Shaft Seal | Single Mechanical Seal (HQQV) |
| Liquid Temperature Range | -20 .. 90 °C |
| Maximum Operating Pressure | 25 bar |
| Connections | DN 32 (1 1/4 in) FlexiClamp, PN 25 |
| Base / Head Material | Stainless Steel (EN 1.4408 / AISI 316) |
| Impeller Material | Stainless Steel (EN 1.4401 / AISI 316) |
| Bearing | SIC |
| Motor Power (P2) | 1.1 kW |
| Voltage | 1 x 220–230 V |
| Frequency | 50 Hz |
| Rated Current | 6.30–6.60 A |
| Motor Efficiency Class | IE2 |
| Motor Efficiency (Full Load) | 79.6 % |
| Enclosure Class | IP55 |
| Insulation Class | F |
| MEI | ≥ 0.70 |
| Net / Gross Weight | 35.2 kg / 39.2 kg |
| Shipping Volume | 0.092 m³ |
| Approvals | CE, EAC, UKCA, SEPRO, RCM, WRAS, ACS |
Documentation & Downloads
| Grundfos CRN 1-19 Product Datasheet | Download PDF |