Sealless plastic centrifugal pumps of the BCM series with magnetic coupling for leak-free operation (no shaft seal) are suitable for chemically neutral and many chemically non-neutral liquids. Many aqueous acids and bases can be pumped. The pumps are self-priming and feature a suction strainer. Reliable operation even with varying suction heads is ensured. The elastomers are available in Viton or EPDM. Driven by standard motors with three-phase or single-phase current.
Areas of Application
Water treatment
Surface finishing
Medical technology
Plastics industry
Process engineering
Rubber industry
Technical Data
Hydraulic power
| Head (min.) | 0 mWS |
Motor & drive
| Speed (max.) | 2840 min-1 |
| Degree of protection | IP 55 |
| Insulation class | F |
Electrics
| Frequency | 50 Hz |
Energy efficiency
| Energy efficiency class | IE3 |
Filtration
| Lint catcher capacity | 0 l |
| Strainer basket version | -1 |
Connections & piping
| Connection, inlet / suction side | G 2 1/4" |
| Connection, discharge side | G 2 1/4" |
| Recommended suction line diameter | 50 mm |
| Recommended discharge line diameter | 50 mm |
Operating conditions & water
| Ambient temperature (min.) | 40 ° C |
Materials
| Befüll- und Entleerungsstopfen | polypropylene GF30 M12 × 1.5 |
| Deckel | PP GF 30 |
| Dichtungsgehäuse | PP GF 30 |
| Elastomere | Viton / EPDM |
| Pumpengehäuse | PP GF 30 |
| Spaltrohr / Spaltopf | PP GF 30 |
Products
| Article | Article No. | Type | Voltage | Power Input P₁ | Power Output P₂ | |
|---|---|---|---|---|---|---|
| BCM 40/3 A-Viton. 3~. 0.75 kW | 2040034037 | BCM 40/3 A-Viton. 3~. 0.75 kW | 1~ 230 V | 0.93 kW | 0.75 kW | |
| BCM 40/3 A-Viton.3~. 1.10kW.verst. Ausf. | 2040034137 | BCM 40/3 A-Viton.3~. 1.10kW.verst. Ausf. | 1~ 230 V | 1.33 kW | 1.1 kW | |
| BCM 40/3 A-EPDM. 3~. 0.75 kW | 2040034337 | BCM 40/3 A-EPDM. 3~. 0.75 kW | 3~ 400/230 V | 0.93 kW | 0.75 kW | |
| BCM 40/3 A-EPDM. 3~. 1.10kW.verst. Ausf. | 2040034437 | BCM 40/3 A-EPDM. 3~. 1.10kW.verst. Ausf. | 1~ 230 V | 1.33 kW | 1.1 kW |