NRG agitator-pumps series is designed for medium and big refrigerators where great agitation is required. Suitable for Glycol/water solutions.
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Technical specification
Pump |
AGITATOR-PUMP with immersed vertical axis. |
Windings | Single-phase motor with Class F. |
Motor body | Casing in extruded aluminium. |
Protection | IP 54 degree of protection from liquids seepage. |
Safety | Built-in thermal motor protection system. |
Ball bearings | Ø 8mm NSK, SKF or equivalent, in semi-rigid and noise-insulated silicone casing. |
Motor shaft | AISI 303 INOX steel Ø 8mm. |
Fastening parts | INOX steel or anti-oxidant materials. |
Motor parts | Thermoplatic motor parts resistant to high temperature. |
Cooling system | Air cooled pump with a suction speed of 2,2 m/second. |
Water connection | Compatible with John Guest fittings. |
Operation | Power supply 220 & 230 Volts – 24 hours a day non stop – MAX viscosity 26 CP |
Regulations | Complying to EN60335-2-41 and WEEE/RoHs directives. |
Note | Read the instruction booklet for a correct set up and use. |
TYPE | Volt | Hz | Amp | Watt | Rpm | A | B | C | Propeller Ø (mm) | Weight |
NRG-12 | 230 | 50 | 0,40 | 86 | 2900 | 122 | 202 | 90 | 50 2 Blades 15° | 2,47 |
NRG-18 | 230 | 50 | 0,44 | 97 | 2900 | 137 | 225 | 90 | 50 2 Blades 15° | 2,90 |
NRG-23 | 230 | 50 | 0,54 | 120 | 2850 | 142 | 240 | 90 | 50 2 Blades 15° | 3,10 |
Performance and electrical data has been tested at 0°C with clean water and glycole solution at 30% max.