BC series plastic centrifugal pumps with mechanical seals are suitable for chemically neutral and many chemically non-neutral liquids. Many aqueous acids and bases can be pumped. The pumps are non-self-priming. Reliable operation even with varying suction heads is ensured. The seals are available in Viton or EPDM. They are driven by standard three-phase or single-phase motors.
Areas of Application
Water treatment
Surface finishing
Medical technology
Plastics industry
Process engineering
Rubber industry
Technical Data
Hydraulic power
| Head (min.) | 19.3 mWS |
Motor & drive
| Speed (max.) | 2890 min-1 |
| Motor phases | 1~ |
| Motor frame size | 80 |
| Motor protection | WSK 150°C |
| Degree of protection | IP 55 |
| Insulation class | F |
Electrics
| Power input P₁ (max.) | 1.25 kW |
| Power output P₂ (max.) | 1 kW |
| Voltage (max.) | 1~ 230 V |
| Rated current (230V) | 5.5 A |
| Frequency | 50 Hz |
Energy efficiency
| Energy efficiency class | IE2 |
Filtration
| Lint catcher capacity | 0 l |
Connections & piping
| Connection, inlet / suction side | Rp 2" |
| Connection, discharge side | Rp 2" |
| Recommended suction line diameter | 63 mm |
| Recommended discharge line diameter | 63 mm |
Operating conditions & water
| Ambient temperature (min.) | 40 ° C |
Materials
| Befüll- und Entleerungsstopfen | talc-reinforced polypropylene 40% R 3-4" |
| Dichtungsgehäuse | PP GF 30 |
| Elastomere | EPDM |
| Gleitringdichtung | EPDM |
| Laufrad | PP GF 30 |
| Laufradmutter | M10 × 10 polypropylene GF30 |
| Pumpengehäuse | PP GF 30 |
| Spiraleinsatz | PP GF 30 |
| Wellenabdichtung | Wellenschutzhülse. PP |
| Zwischengehäuse | PP GF 30 |
Products
| Article | Article No. | Type | Voltage | Power Input P₁ | Power Output P₂ | |
|---|---|---|---|---|---|---|
| BC 43-15 | 2043153438 | BC 43/15-EPDM. 1~. 1.00 kW. verst. Ausf. | 1~ 230 V | 1.25 kW | 1 kW |