Deskripsi
ASEAN BOOSTER
HYDRO MULTI‐S CM 50Hz
Hydro Multi‐S 2CM3‐4 UC A‐B‐H
Product description GRUNDFOS Hydro Multi-S booster sets are designed for the transfer and pressure boosting of clean water in blocks of flats, hotels, schools, etc.
Hydro Multi-S consists of 2 identical CM3-4 pumps connected in parallel and mounted on a common base frame, with a control cabinet with integrated controller and provided with all the necessary fittings. The booster set is fitted with an on/off switch for the supply voltage.
The GRUNDFOS Hydro Multi-S booster set is factory-tested and ready for operation.
To ensure stable operation, the booster set must be fitted with a suitable diaphragm tank.
Features Hydro Multi-S offers the following features:
- Automatic cascade control of pumps by means of 2 pressure switches
- Automatic pump changeover at any start/stop cycle
- If a pump is in fault status, it is automatically taken out of operation
- Automatic resetting of dry-running fault
- Manual resetting of overload trip
- Emergency operation
- Pump and system protection
- short-circuit protection by means of fuses
- motor protection by means of a thermal overload relay
- dry-running protection by means of an additional pressure switch or level switch (optional)
- start-up delay between two pumps: prevents simultaneous start-up of more than one pump
Type :
1.Hydro Multi‐S 2CM3‐4 UC A‐B‐H
2.Hydro Multi‐S 2CM3‐4 U4 A‐B‐H
3.Hydro Multi‐S 3CM3‐4 UC A‐B‐H
4.Hydro Multi‐S 3CM3‐4 U4 A‐B‐H
5.Hydro Multi‐S 2CM3‐6 UC A‐B‐H
6.Hydro Multi‐S 2CM3‐6 U4 A‐B‐H
7.Hydro Multi‐S 3CM3‐6 UC A‐B‐H
8.Hydro Multi‐S 3CM3‐6 U4 A‐B‐H
9.Hydro Multi‐S 2CM3‐8 UC A‐B‐H
10.Hydro Multi‐S 3CM3‐8 UC A‐B‐H
11.Hydro Multi‐S 3CM3‐8 U4 A‐B‐H
12.Hydro Multi‐S 2CM5‐4 UC A‐B‐H
13.Hydro Multi‐S 2CM5‐4 U4 A‐B‐H
14.Hydro Multi‐S 3CM5‐4 UC A‐B‐H
15.Hydro Multi‐S 3CM5‐4 U4 A‐B‐H
16.Hydro Multi‐S 2CM5‐7 UC A‐B‐H
17.Hydro Multi‐S 2CM5‐7 U4 A‐B‐H
18.Hydro Multi‐S 3CM5‐7 UC A‐B‐H
19.Hydro Multi‐S 3CM5‐7 U4 A‐B‐H
20.Hydro Multi‐S 2CM10‐3 UC A‐B‐H
21.Hydro Multi‐S 2CM10‐3 U4 A‐B‐H
22.Hydro Multi‐S 3CM10‐3 UC A‐B‐H
23.Hydro Multi‐S 3CM10‐3 U4 A‐B‐H
224.Hydro Multi‐S 2CM10‐4 U4 A‐B‐H
25.Hydro Multi‐S 3CM10‐4 U4 A‐B‐H
26.Hydro Multi‐S 2CM10‐5 U4 A‐B‐H
27.Hydro Multi‐S 3CM10‐5 U4 A‐B‐H
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