Wilo-Initial BC - 60Hz
Design
Single-stage centrifugal pump in monobloc design
Application
- Water supply/boosting
- Sprinkling and spraying
- Rainwater utilisation
Typekey
Example: | Initial BC 25/130-0.37/2/6-V4 |
Initial | Product family |
BC | Series designation Single-stage centrifugal pump in monobloc design |
25 | Nominal diameter, discharge port |
130 | Nominal diameter of the impeller in mm |
0.37 | Rated power P2 in kW |
2 | Number of poles |
6 | Mains frequency [empty] = 50 Hz 6 = 60 Hz |
V4 | single-phase [empty] = three-phase |
Technical data
- Max. fluid temperature: +60 °C or +90 °C depending on pump size
- Max. ambient temperature: 40 °C
- Continuous duty or intermittent operation
- Max. negative suction head: 7 m
- Insulation class: 155 (F)
- Protection class: IP44 or IP55 depending on pump size
Materials
Pump housing: Cast iron
Motor support: Cast iron
Impeller: Stainless steel AISI304
Shaft with rotor: Stainless steel AISI304
Mechanical seal: Ceramic/graphite/NBR
Scope of delivery
- Pump
- Installation and operating instructions
Product description | Pump housing | Impeller | Discharge port | Rated power P2 | Gross weight, approx. m | Article number | |
---|---|---|---|---|---|---|---|
Initial BC 25/111-0.37/2/6-V4 | Grey cast iron | Stainless steel | G 1 | 0.37 kW | 9.4 kg | 4262269 | |
Initial BC 25/120-0.55/2/6-V4 | Grey cast iron | Stainless steel | G 1 | 0.55 kW | 9.4 kg | 4262271 | |
Initial BC 25/132-0.75/2/6-V4 | Grey cast iron | Stainless steel | G 1 | 0.75 kW | 14.8 kg | 4262273 | |
Initial BC 25/140-1.1/2/6-V4 | Grey cast iron | Brass, CW617N | G 1 | 1.1 kW | 23.4 kg | 4262275 | |
Initial BC 25/152-1.5/2/6-V4 | Grey cast iron | Brass, CW617N | G 1 | 1.5 kW | 24.6 kg | 4262277 |