SINCE 1954.

Experts in high-pressure systems and safety.

CALVERA Group integrates all processes for the design, manufacture and supply for compression, transport, storage and dispensing equipment for high-pressure compressed gases.

With an international presence in some major countries around the world, the head offices of CALVERA Group, plus its two manufacturing facilities, are located in Zaragoza, Spain.

Zaragoza is a key business, logistic and industrial hub, located equidistant from the 3 top economic centers of Spain: Madrid, Barcelona and Bilbao. It is connected to the rest of Spain by high-speed train and has an international airport that is a principal cargo hub, third ranked within the Iberian Peninsula.

CALVERA´s Malpica facility is focused on special welding and steel and other metal (structures manufacturing, whereas the Epila facility is mainly dedicated to manufacture, final assembly and testing of the equipment. Calvera Group has a workforce of highly qualified technicians with strong engineering, fabrication, erection, commissioning and maintenance capabilities that, together with modern and automated facilities provide high quality and state of the art products.

Calvera´s competitive advantages

EXPERIENCE.

More than 35 years of experience in the engineering,  design, manufacture and delivery of high pressure gas storage, compression systems, transport and supply equipment, which is why we offer the highest guarantee of safety, quality and reliability.

MANUFACTURING EXPERT.

We have two manufacturing facilities. CALVERA´s Malpica facility is focused on special welding and steel and other metals structures manufacturing,  whereas the Epila facility is mainly dedicated to (the) manufacture, final assembly and testing of the equipment.

INTEGRATION EXPERT.

We are experts in integration and interconnection, with the most appropriate solutions for each application; this is reflected in our experience and years of practice with the necessary materials, suppliers and processes to avoid failures generated during the handling and use of equipment.

DESIGN EXPERT.

We have our own creative productions. Whether it is required for storage, transport and/or supply of gas, Calvera has developed state of the art designs to satisfy customer needs. We invest a high portion of our revenues in I+D, in a continuous exercise to develop new high quality and performance products and to improve the existing ones.

FLEXIBILITY.

For the design and manufacture of our equipment, we have long-standing relationships with leading suppliers. This allows Calvera to achieve flexibility in the supply chain and integration of all types of , for example, gas compressors or cylinders (Type I, II, III or IV). The filling rate, location, climatic conditions, etc. are important elements in determining the type of equipment needed to improve operating conditions and filling efficiency. Thus Calvera can integrate all types of storage cylinders according to the project requirements and the specific needs of the customer.

Other competitive advantages:

35 years of experience without incidents or leakage in CALVERA’s manifold.
Rollover protection and anti-vibration design,
We guarantee a high gas flow rate,
Cost-effectiveness optimization (CAPEX/OPEX),
Depending on the project, bespoke manufacturing is an option,
Close collaboration with trailer manufacturers,
Rapid and appropriate response to incidents that may occur.