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Liquid ring vacuum pump Dolphin LB 4409 A
lubricatedtwo-stagefor water

Liquid ring vacuum pump - Dolphin LB 4409 A - Busch Vacuum Solutions - lubricated / two-stage / for water
Liquid ring vacuum pump - Dolphin LB 4409 A - Busch Vacuum Solutions - lubricated / two-stage / for water
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Go to the Busch Vacuum Solutions website for more information

Characteristics

Technology
liquid ring
Lubrication
lubricated
Number of stages
two-stage
Applications
for water
Other characteristics
compressor, stainless steel, cast iron
Ultimate vacuum

33 mbar
(0.48 psi)

Flow rate

Max.: 4,400 m³/h
(155,384.53 ft³/h)

Min.: 2,600 m³/h
(91,818.13 ft³/h)

Power

Max.: 185 kW
(251.53 hp)

Min.: 90 kW
(122.37 hp)

Length

2,150 mm
(85 in)

Width

950 mm
(37.4 in)

Height

1,410 mm
(55.51 in)

Noise level

85 dB

Weight

2,340 kg
(5,158.82 lb)

Description

Reliable Vacuum for a Variety of Chemical Processes Robust Proven technology, durable two-stage construction Reliable Extremely high vapor and particle tolerance Flexible Wide range of construction materials, including cast iron (EN-GJL-200), many grades of stainless steel and even titanium, ATEX-certified version available (Cat 1(i)/2(o) IIC T5), operating fluids other than water possible, operation as compressor possible

Catalogs

No catalogs are available for this product.

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Exhibitions

Meet this supplier at the following exhibition(s):

Hyvolution 2025
Hyvolution 2025

28-30 Jan 2025 paris (France) Stand 4S27

Go to the Busch Vacuum Solutions website for more information

Other Busch Vacuum Solutions products

Dolphin

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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