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The Dolphin LM 0100 - 0270 A belongs to the Busch product family of proven Dolphin liquid ring vacuum pumps. You will find more information on advantages, technology, accessories and spare parts, applications as well as a complete product overview on our Dolphin LM/LT series type page.
The Dolphin LM is a series of single-stage liquid ring vacuum pumps. An eccentrically mounted impeller rotates in a housing partially filled with operating fluid. The impeller blades dip into the fluid, and the centrifugal force exerted by their rotation forms a so-called liquid ring within the housing. The pumped medium is transported in the spaces between the blades and the liquid ring.
The eccentric rotation of the impeller alters the volume of these spaces, causing gas to be drawn in, compressed and expelled. Operation as a compressor is possible up to 1.5 bar(g). Dolphin LM 0100 – 0270 A are the three smaller vacuum pumps in a series that comes in a total of five sizes.
Dry air at 20 °C. Tolerance: - 10%, in accordance with HEI and Pneurop 6612
50 Hz 60 Hz
| Tekniske data | LM 0100 A | LM 0180 A | LM 0270 A |
|---|---|---|---|
| Nominel pumpehastighed | 82 m³/h | 144 m³/h | 220 m³/h |
| Sluttryk | 130 hPa (mbar) | 130 hPa (mbar) | 130 hPa (mbar) |
| Max. overpressure | 0,8 bar(g) | 1,5 bar(g) | 1,5 bar(g) |
| Nominel motorklassificering | 2,2 kW | 4,0 kW | 5,5 kW |
| Nominel motorhastighed | 1450 min-1 | 1450 min-1 | 1450 min-1 |
| Lydniveau (ISO 2151) | 70 dB(A) | 70 dB(A) | 70 dB(A) |
| Cirkavægt | 110 kg | 122 kg | 157 kg |
| Mål (L x B x H) | 811 x 330 x 329 mm | 811 x 330 x 329 mm | 988 x 330 x 380 mm |
| Gasindsugning/-afgang | DN 40 PN 10 / DN 40 PN 10 | DN 40 PN 10 / DN 40 PN 10 | DN 40 PN 10 / DN 40 PN 10 |
The Dolphin LM is a series of single-stage liquid ring vacuum pumps. An eccentrically mounted impeller rotates in a housing partially filled with operating fluid. The impeller blades dip into the fluid, and the centrifugal force exerted by their rotation forms a so-called liquid ring within the housing. The pumped medium is transported in the spaces between the blades and the liquid ring.
The eccentric rotation of the impeller alters the volume of these spaces, causing gas to be drawn in, compressed and expelled. Operation as a compressor is possible up to 1.5 bar(g). Dolphin LM 0100 – 0270 A are the three smaller vacuum pumps in a series that comes in a total of five sizes.
Dry air at 20 °C. Tolerance: - 10%, in accordance with HEI and Pneurop 6612
| Tekniske data | LM 0100 A | LM 0180 A | LM 0270 A |
|---|---|---|---|
| Nominel pumpehastighed | 82 m³/h | 144 m³/h | 220 m³/h |
| Sluttryk | 130 hPa (mbar) | 130 hPa (mbar) | 130 hPa (mbar) |
| Max. overpressure | 0,8 bar(g) | 1,5 bar(g) | 1,5 bar(g) |
| Nominel motorklassificering | 2,2 kW | 4,0 kW | 5,5 kW |
| Nominel motorhastighed | 1450 min-1 | 1450 min-1 | 1450 min-1 |
| Lydniveau (ISO 2151) | 70 dB(A) | 70 dB(A) | 70 dB(A) |
| Cirkavægt | 110 kg | 122 kg | 157 kg |
| Mål (L x B x H) | 811 x 330 x 329 mm | 811 x 330 x 329 mm | 988 x 330 x 380 mm |
| Gasindsugning/-afgang | DN 40 PN 10 / DN 40 PN 10 | DN 40 PN 10 / DN 40 PN 10 | DN 40 PN 10 / DN 40 PN 10 |
Brugsvejledning, Dolphin LM 0100 0270 A english (9,0 MB pdf-Fil)
