STEEL CASTINGS FOR
THE ECOLOGICAL SECTOR
Ecology and the environment are a sector to which Gsa has paid particular attention. We are in fact present in many sectors: recycling of materials and waste, incinerators, plants for the collection and treatment of water.
We produce pump impellers and compressors for the transformation, refining, and handling of liquids and semi-liquids, for the recovery of gases and emissions. Depending on the required requirements, we make castings in all types of steel.
CASTINGS WITH SAND CASTING PROCESS
Cover
Mat: 1.4409
Weight: 70 kg
Pump casing
Mat: ASTM A743 CF-3M
Weight: 70 kg
Casings
Mat: ASTM A216 WCB
Weight: 30 kg
CASTINGS WITH CERAMIC CASTING PROCESS
Impeller pump
Mat: S.S / Duplex
Weight: 25 kg
Open impeller
Mat: MArtensitic S.S / Austenitic
Weight: From 20 up to 80 kg
Open Impellers
Mat: ASTM A351 CK3MCuN
Weight: 40 kg
Propellers
Mat: A743 CF8M / A890
Duplex GR.5A
Weight: 18 kg
CASTINGS WITH LOST WAX CASTING PROCESS
Plate holder
Mat: AST A216 WCB
Weight: 3 kg
Bracket
Mat: FeG 70 / A890 Duplex Gr.4a
Weight: 7 kg
Impeller side / shield
Mat: Austenitic stainless steel
Weight: 10 kg
Impeller
Mat: Austenitic stainless steel
Weight: 5 kg
Bracket
Mat: Austenitic stainless steel
Weight: 3 kg
Plate holder
Mat: ASTM A747 CB7CU1
Weight: 6 kg
Levers
Mat: Austenitic stainless steel
Weight: 2 kg
Mechanical component
Mat: Austenitic stainless steel
AusteniticWeight: 2 kg
