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.) | 22.7 mWS |
Motor & drive
| Motor frame size | 90 |
| Degree of protection | IP 55 |
| Insulation class | F |
Electrics
| Frequency | 50 Hz |
Filtration
| Lint catcher capacity | 0 l |
Connections & piping
| Connection, inlet / suction side | Rp 2" |
| Connection, discharge side | Rp 2" |
| Recommended suction line diameter | 75 mm |
| Recommended discharge line diameter | 75 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 | Viton / EPDM |
| Gleitringdichtung | Viton / 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 43-26 | 2043263037 | BC 43/26-Viton. 3~. 1.50 kW | 3~ 400/230 V | 1.76 kW | 1.5 kW | |
| BC 43/26 | 2043263438 | BC 43/26-EPDM. 1~. 2.20 kW. verst.Ausf. | 1~ 230 V | 2.66 kW | 2.2 kW |