1. Identification Code
eg: GRS32/10F
GRS: Screwed-end pump
32/: Connection size
10: Rated shut-off head [m]
2. Technical Data
Suitable fluids
Heating water to VD12035
Water / glycol mixtures: max.mixing ratio 1:1
Hydraulic corrections required for mixing ratio above 20%
Performance
Single-speed Automatic switch
Fluid temperature range: -10oC ~ +110oC
Max. working pressure: 10bar
Ambient Temperature
Permissible up to:
40oC
Power
Mains power: 1 ~ 230v, 50Hz
Motor
Degree of protection: lp54
Insulation class: F
Construction Materials
Pump body: Cast iron
Impeller: Stainless steel
Shaft: Stainless steel
Bearings: Ceramic
3. Motor Data
| Pump Model |
Power |
Max. Flow
L/Min |
Max. Head
M |
Inlet/Outlet
(MM)(IN) |
GW
Kg |
| W |
HP |
| GRS32/10F(High) |
380 |
0.51 |
233 |
10 |
32X32 (0.25'') |
17.6 |
| GRS32/10F(Middle) |
340 |
0.45 |
188 |
9 |
32X32 (0.25'') |
17.6 |
| GRS32/10F(Low) |
320 |
0.42 |
142 |
8 |
32X32 (0.25'') |
17.6 |
Non-overloading motor - No external overlaod control required
Aways refer to name plate data!
4. Pump Equipment
Thread flange or jointing flange
Manual 3-speed control
Non-overloading single phase motor |
| GRS |
Rp |
G |
DN |
h |
a |
l |
b1 |
b2 |
Weight
ca.kg |
| mm |
PN 10 |
| GRS32/10F |
32 |
1.25''M |
32 |
220 |
80 |
221 |
100 |
80 |
17.6 |
|
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