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We have manufactured a pressure vessel in AISI-316 and titanium for a German chemical multinational.

The equipment manufactured with the design code AD 2000 + PED 2014/68/EU, has dimensions of 3,600 x 13,000 mm and a weight of 30 tons.

We design and manufacture all kinds of tailor-made pressure vessels, such as tanks, reactors, collectors, etc. according to the main international mechanical design codes, using the ultimate design software and according to the particular specifications of the client.

We are delivering two 65m3 and 45m3 diluters, with agitation, half pipe and internal coils for a renowned Italian chemical multinational, dedicated to the manufacture of composites and coatings.

The material used to manufacture these equipment is AISI-304-L.

Before formalizing the delivery, agitation tests have been carried out on the equipment to verify that the assembly between the diluters and the agitators works correctly.

One of Bachiller’s hallmarks is to guarantee our clients that our equipment meets the strictest quality standards and that they are perfectly in line with current regulations.

Bachiller has manufactured a set of three SUPRADRY SDV vacuum dryers of 2,000 liters in AISI-316L, for a French chemical multinational, present in more than 20 countries around the world.

In this project, the client required a vacuum dryer that could separate some salts from a solvent used in their process, and thus be able to reuse these salts in future production batches to increase significantly the performance of their production line and reduce their operating costs.

Bachiller has manufactured two 1,000 liter Bachmix Compact in ATEX 0 version, for a highly recognized chemical multinational located in Singapore.

The function of these vacuum mixer-reactors will be to homogenize and disperse a high-viscosity product, allowing the addition of pigments in the mixture through controlled vacuum and with a process temperature of 160 degrees.

In addition, the Bachmix Compact mixers will allow a cooling control of 3 degrees per hour.

Bachiller has manufactured a 6,000 liter MBC Double Cone Mixer for an important multinational in the chemical sector.

The AISI-304L mixer will allow our client to homogenize granulated batches.

The mixture requires a particularly gentle and effective treatment with ratio rates between compounds of up to 1: 10,000.

This equipment is made up of two truncated cones joined together by a cylindrical body, that rotates on its transverse axis, causing the product to mix with the rotation driven by a reducer motor.

Bachiller has successfully delivered a new 3,770 m² Falling Film Evaporator to a German engineering company specialized in the design and construction of chemical projects and plants.

This piece of equipment is part of a bigger set composed of the heat exchanger, a 42 m³ Centrifugal Separator, a 64 m² Surface Condenser and several Vapour Ducts. All made of 316L Stainless Steel.

The loading process was really exciting due to the high length of the piece of equipment that required the support of an extra crane and exceptional long transport.

Bachiller designs and manufactures all kinds of tailor-made shell and tube heat exchangers, according to the main international mechanical design codes, using the ultimate design software and according to the particular specifications of the client.

The most common applications are aftercoolers, boilers, catalyst reactors, concentrators, condensers, coolers, double sheet exchangers, evaporators NH3, exchangers for liquids – gas, heaters, preheaters, reboilers, reflux condensers, sublimators, vacuum evaporators and vaporizers.

Our construction materials are austenitic stainless steels, super austenitic stainless steels, duplex and super duplex stainless steels, nickel alloys and superalloys, titanium and cladding.

3770m2 evaporator heat exchanger for german chemical engineering company

3770m2 evaporator heat exchanger for german chemical engineering company

3770m2 evaporator heat exchanger for german chemical engineering company

3770m2 evaporator heat exchanger for german chemical engineering company

3770m2 evaporator heat exchanger for german chemical engineering company

We are delivering, to a well-known chemical company in the Netherlands, a Gr.7 Titanium reactor of 53 m³ with a three-shaft agitator.

Titanium grade 7 is the most resistant to corrosion of all titanium alloys currently available. This grade is especially suitable for applications that require resistance to general corrosion and resistance to localized corrosion in cracks. It also exhibits good welding and forming characteristics as well as good overall strength.

Delivering a 25 m³ stirred reactor for a Spanish chemical company.
The equipment is part of a set of 4 stirred reactors, all made of 316L stainless steel, with half coil heating system.

This unit is ready to operate under vacuum and is equipped with special turbines.

Bachiller designs and manufactures all types of stirred reactors in accordance with DIN or ASME regulations, with heating and cooling systems, custom-designed for the process.

• Design range from full vacuum up to 50 bar(g).
• Design temperature from – 50º C up to + 400º C.
• Designed for working in cycles.
• Heating / Cooling by a double jacket, half coils of dimple jacket.
• Internal coils or even heated baffles.
• Agitators are available with the axial flow, radial or combined double flow.
• Agitation in turbulent or laminar regimen, up to 2.000.000 cps.
• Installed powers up to 0.5 KW up to 300 KW.
• ‘CE’ marking according to the Safety for Machinery Directive 2006/42/CE.