ALAS MECCANICA – Costruzioni meccaniche

Founded in 1976, ALAS MECCANICA is specialized in mechanical precision processing, in particular shafts for centrifugal pumps and ball valves designing and construction.

Transmission Shafts for Centrifugal machines

Alas have 30 years of experience and is specialized in manufacturing and complete supply of shaft for centrifugal machines up to a length of 5.500 mm in all types of steel and special alloys.


ALAS can perform turning diameters up to 700 or can turn with a length up to 5500 mm. Furthermore, ALAS can perform turning and milling by means of a single machine.


ALAS can perform milling on several materials, such as carbon steels, inox steels, duplex and superduplex steels, nickel alloys.


ALAS can perform grinding on diameters up to 780 mm or length up to 5200 mm.

Ball Valves

Alas designs, manufactures and tests floating, trunnion mounted, side entry and top entry ball valves. ALAS ball valves are provided with standard and special designs, such as metal-seated ball valve, antiblowout stem, low emission gaskets, stem estensions, high temperature or cryogenic working conditions.


ALAS has a qualified staff and is equipped with the latest technology to perform non destructive and dimensional test on all the parts of its production.Quality Policy.


ALAS Meccanica is qualified in according to ASME IX for some welding processes (TIG, MIG, MAG) and is equipped with a welding room and all the instruments necessary to check welding parameters.


Three Reasons to Choose ALAS Meccanica!

Reliability and speed in Delivery

1Our flexibility allows us to meet any
Customer’s request and have delivery times
very fast.

Professionality and Quality of Service

2The experience gained
over the years, thanks to partnership with clients
such as GE Nuovo Pignone allowed us to reach
a level of excellence in all the services and
products offered by Alas.

Customer Satisfaction

3The Alas mission is to satisfy
all the needs and requiremets of customer.
Our stories and our references are the best business card.