The Grinder Series N is designed for professional industrial use, with a multitude of features in the vanguard of technology and construction, it is available fitted with a wide range of high performance, low energy consumption motors.
GENERAL INFORMATION ON ELECTROMECHANICAL UNIT |
|
Test voltage and frequency |
Single phase : 220 ÷ 240 Volt - 50 Hz |
Direction of rotation |
Clockwise seen from top of the pump |
Type of impregnation |
Double impregnated humidity-resistant winding |
Type of motor winding (Single phase) |
Induction motor with dry winding and manual thermal protection |
Type of motor winding (Three phase) |
Induction motor with dry winding and manual thermal protection |
LIST OF MATERIALS / PAINTING |
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Motor cable 10 meters |
H07RN-F |
Nuts and bolts |
A2 steel |
Electromechanical unit |
EN-GJL-250 cast iron |
Paint |
Ecological epoxy vinyl |
Hydraulic unit and impeller |
EN-GJL-250 cast iron |
Cooling Sleeve |
X5C4Ni18-10 (AISI304) steel |
Motor Shaft |
X30Cr13 (AISI420) stainless steel |
Cutter |
X102CrNiMo17Ku Steel |
LIMITS ON USE AND APPLICABLE STANDARDS |
|||
Max. liquid temperature |
40ºC |
Max. immersion depth |
20m |
Type of Pump |
Absorption |
Type of pump |
Absorption |
Power |
Poles |
R.p.m |
Outlet BSP |
Free passage |
|
Single Phase |
A |
Three Phase |
A |
kW |
|
min |
Ø mm |
H/V |
Ø mm |
GRN 250/2M |
12,5 |
GRN 250/2T |
3.9 |
1.8 |
2 |
2900 |
50 |
? H |
7 |
- |
- |
GRN 300/2T |
5.1 |
2.2 |
2 |
2900 |
50 |
? H |
7 |
- |
- |
GRN 400/2T |
6.7 |
3 |
2 |
2900 |
50 |
? H |
8 |
- |
- |
GRN 550/2T |
8.7 |
4.1 |
2 |
2900 |
50 |
? H |
8 |
|
