Single Suction Pump Body -Leesh Holdings’ Specialization
Leesh Holdings, renowned for its sand – casting services, excels in producing high – quality Single Suction Pump Bodies. The manufacturing process employed is resin sand casting, a technique that ensures precision and consistency in every product.
ASTM A351M/A743M CF8M Material Advantage
The choice of ASTM A351M/A743M CF8M (EN10213/EN10283 1.4408) as the material for the Single Suction Pump Body is strategic. CF8M, an austenitic stainless steel, offers remarkable corrosion resistance. The presence of molybdenum in the alloy enhances its ability to withstand a variety of corrosive media, making it ideal for pump applications where exposure to different fluids is common.
Corrosion Resistance in Practical Applications
In industries such as chemical processing, water treatment, and oil and gas, the Single Suction Pump Body made of CF8M can endure harsh chemical environments. It can resist the corrosive effects of acids, alkalis, and salts, ensuring a longer service life and reducing maintenance costs.
Mechanical Integrity
Besides corrosion resistance, CF8M provides good mechanical properties. It has the strength to withstand the internal pressures generated within the pump during operation. This ensures the structural integrity of the pump body, even under demanding conditions.
Leesh Holdings’ Quality Assurance
Leesh Holdings’ sand – casting services for Single Suction Pump Bodies adhere to strict quality control measures. From the selection of the high – grade ASTM A351M/A743M CF8M material to the precision resin sand casting process, every step is carefully monitored. This commitment to quality results in Single Suction Pump Bodies that meet and exceed industry standards, providing reliable solutions for various industrial applications.




Resin Sand Casting , Dry Sand Casting, Clay Sand Casting, Water Glass Sand Casting
Cast Steel
Casting weight: 50Kg- 25,000Kg
Casting Process: water glass quartz sand, alkali phenolic resin sand, coated resin sand (Hot-Box & Shell Molding)
Popular Materials: –Carbon steel: WCB, WCC,LCC, LCB, 1020, 1025,1040, 1.0619;
–Alloy Steel: 8620, 8630, 4140, 4130, 4320
–Stainless steel: ASTM A351 CF8, CF8M, CF3, CF3M, 4A, 6A
–AS2074
Cast Iron
Casting weight: 0.1Kg- 3,000Kg
Casting Process: resin sand, green sand
Popular Materials: — Grey iron: ASTM A48 Cl.20,25,30,35,40,GG20,25,30,35;
— Ductile iron: ASTM A536 60-40-18, 60-42-10,70-50-05,GGG40,GGG50,GGG60
