液环真空泵 合金59

BUSCH 7,5 kW ; 195m³/h ; 33mbar Dolphin LC 0220 A ZZO XX ZZ

1 liquid ring vacuum pump.
Please read the description carefully from beginning to end!
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The pump is not suitable for:
Water, the food industry, and non-corrosive media.
For these media, more cost-effective materials such as 1.4408 or 1.4571 are better suited.

Caution!
The pump does not have explosion-proof certificates.
It is also not possible to replace the motor, as it is a special long-shaft motor.
The mechanical seal also does not have EX certificates!

The pump is made of the special Alloy 59 material!
This alloy is used when conventional chrome-nickel steels are no longer sufficient in terms of corrosion resistance.
Especially when chloride-induced pitting and crevice corrosion and stress corrosion cracking are a problem.

Alloy 59 is used for: environmental technology, the chemical industry (chemical processes with oxidizing and reducing acids, resistance to wet chlorine gas), and waste incineration plants. Primarily, 2.4605 is used in the chemical industry, the pulp and paper industry, and in flue gas desulfurization plants.

Excellent resistance to mineral acids such as nitric acid, phosphoric acid, sulfuric acid, and hydrochloric acid, and especially to sulfuric acid/hydrochloric acid mixtures.

Typical applications are:

-Equipment components for processes in organic chemistry with chloride-containing media, especially when catalysts based on chlorides are used.
-Multipurpose plants in the chemical industry
-Plant parts in the fine chemical and pharmaceutical industries
-Scrubbers, heat exchangers, flaps, fans, and agitators for flue gas desulfurization plants (FGD) in fossil-fired power plants and waste incineration plants
-SO2 scrubbers for ship diesel engines
-Components for seawater and concentrated brines
-Equipment and components for geothermal and sour gas applications
-Reactors for acetic acid and acetic anhydride
-Reactors for hydrofluoric acid
-Sulfuric acid coolers
-Piping in geothermal power plants
-Components in flue gas desulfurization plants

Manufacturer: Busch
Type: LC 0220 A ZZO XX ZZ
Volume flow: 195 m³/h
Motor power: 7.5 kW
Voltage: 400/690 volts
Speed: 1440 rpm
Vacuum: 33 mbar
Material: 2.4605 (Alloy 59) NiCr23Mo16Al
All ball bearings are new, and the mechanical seal has been refurbished by a specialist company.
Weight: 121 kg
Dimensions: Length 960 mm, Width 370 mm, Height 370 mm
Connection: DN 50 (2")

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