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DOLPHIN LT 0320–0510 A

The Dolphin LT 0320 - 0510 A belong 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.


Dolphin LT – robust principle, modern design.

Dolphin LT – robust principle, modern design.

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Tekniske specifikationer

The Dolphin LT is a series of two-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 LT 0320 – 0510 A are the three medium sized vacuum pumps in a series that comes in a total of eight sizes.

Tegning DOLPHIN LT 0320 - 0510 A
DOLPHIN LT 0320 - 0510 A
Pumping speed

Dry air at 20 °C. Tolerance: - 10%, in accordance with HEI and Pneurop 6612

50 Hz 60 Hz
Pumping speed
Tekniske data LT 0320 A LT 0430 A LT 0510 A
Nominel pumpehastighed 265 m³/h 361 m³/h 430 m³/h
Sluttryk 33 hPa (mbar) 33 hPa (mbar) 33 hPa (mbar)
Max. overpressure 1,5 bar(g) 1,5 bar(g) 1,1 bar(g)
Nominel motorklassificering 7,5 kW 11 kW 11,0 kW
Nominel motorhastighed 1450 min-1 1450 min-1 1450 min-1
Lydniveau (ISO 2151) 72 dB(A) 72 dB(A) 72 dB(A)
Cirkavægt 242 kg 294 kg 324 kg
Mål (L x B x H) 1208 x 396 x 432 mm 1356 x 396 x 478 mm 1416 x 396 x 478 mm
Gasindsugning/-afgang DN 50 PN 10 / DN 50 PN 10 DN 50 PN 10 / DN 50 PN 10 DN 50 PN 10 / DN 50 PN 10

Tekniske specifikationer

The Dolphin LT is a series of two-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 LT 0320 – 0510 A are the three medium sized vacuum pumps in a series that comes in a total of eight sizes.

Tegning
DOLPHIN LT 0320 - 0510 A
DOLPHIN LT 0320 - 0510 A
Pumping speed

Dry air at 20 °C. Tolerance: - 10%, in accordance with HEI and Pneurop 6612

50 Hz
60 Hz
Pumping speed
Tekniske data LT 0320 A LT 0430 A LT 0510 A
Nominel pumpehastighed 265 m³/h 361 m³/h 430 m³/h
Sluttryk 33 hPa (mbar) 33 hPa (mbar) 33 hPa (mbar)
Max. overpressure 1,5 bar(g) 1,5 bar(g) 1,1 bar(g)
Nominel motorklassificering 7,5 kW 11 kW 11,0 kW
Nominel motorhastighed 1450 min-1 1450 min-1 1450 min-1
Lydniveau (ISO 2151) 72 dB(A) 72 dB(A) 72 dB(A)
Cirkavægt 242 kg 294 kg 324 kg
Mål (L x B x H) 1208 x 396 x 432 mm 1356 x 396 x 478 mm 1416 x 396 x 478 mm
Gasindsugning/-afgang DN 50 PN 10 / DN 50 PN 10 DN 50 PN 10 / DN 50 PN 10 DN 50 PN 10 / DN 50 PN 10

Downloads

DOLPHIN LT 0320–0510 A

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