Vertical multistage pumps with Renewable MGFlex motor for solar, wind and AC powersource. Runs on both AC and DC voltage
CRIF, CRNF is a vertical, centrifugal multi-stage pump. This inline (non-self-priming) pump is suitable for in-pipe systems and designed for mounting on a foundation.
The MGF motor of the pump is suitable for both DC and AC supply. As the motor electronics incorporate motor protection, no further motor protection is required. The Maximum Power Point Tracking (MPPT) software allows the motor to operate efficiently connected to a solar panel.
Motor P1 is 1250 W, and maximum speed is 3350 rpm
An external sensor can be connected in order to control the pump operation.
Liquid
| Pumped liquid: | Water |
| Liquid temperature range: | -20 .. 120 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
Materials
| Pump housing | Stainless steel, AISI 316, EN 1.440 |
| Impeller | Stainless steel, DIN W.-Nr. 1.4401, AISI 316 |
Installation
| Max ambient temperature: | 50 °C |
| Maximum operating pressure: | 25 bar |
| Max pressure at stated temp: | 25 bar / 120 °C, 25 bar / -20 °C |
| Type of connection: | FlexiClamp |
| Size of connection: | DN 32 |
| Flange size for motor | FT115 |
Electrical Data
| Motor type: | 90SC |
| Power input – P1: | 1.73 kW |
| Rated power – P2: | 1.5 kW |
| Rated voltage ac: | 1.5 kW |
| Rated voltage dc: | 30 – 300 V |
| Rated voltage dc: | 8.9 A |
| Cos phi – power factor: | 0.99 |
| Rated speed: | 500-3600 rpm |
| Enclosure class (IEC 34-5 | IP55 |
| Insulation class (IEC 85): | F |
| Motor No: | 98190192 |
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