Pump Body

Material：Grade 316 Stainless Steel (CF8M / 1.4408)
Component Weights：Available in multiple sizes/parts:0.267 kg / 0.499 kg / 1.054 kg
Product Type：Multi-Part Pump Body Assembly
Casting Tolerance：ISO 8062 (GB/T6414) CT6 Grade

Description

Parameter / Process	Specification & Technical Highlights	Advantage / Value
Material	Grade 316 Stainless Steel (CF8M / 1.4408)	Offers excellent resistance to pitting, chloride corrosion, and chemical attack in industrial pipeline applications.
Application	Industrial Pipelines & Fluid Transport Systems	Engineered for reliable flow control and high durability under continuous operational stress.
Component Weights	Available in multiple sizes/parts: • 0.267 kg / 0.499 kg / 1.054 kg	Scalable production weights to fit various small-to-medium industrial pump configurations.
Product Type	Multi-Part Pump Body Assembly	Delivered as a matching assembly, ensuring perfect structural alignment and interface compatibility.
Casting Tolerance	ISO 8062 (GB/T6414) CT6 Grade	High near-net-shape accuracy simplifies final CNC machining of threads and flanged mating faces.

To ensure leak-proof performance and seamless integration into your pipelines, we enforce a strict quality workflow:

Precision Assembly & Fit Check: Every multi-part assembly is verified for dimensional concentricity and interlocking tolerances, guaranteeing error-free field installation.
Dimensional Accuracy (CMM): Critically inspected using Coordinate Measuring Machines to ensure flange bolt holes, thread pitches, and internal chambers match CAD blueprints perfectly.
Airtightness & Pressure Testing: 100% pneumatic/hydraulic pressure tested upon request to eliminate subsurface casting porosity and guarantee a zero-leakage housing.
Material Verification: Validated by Spectrometers for chemical composition and tested for mechanical hardness to ensure long-term pressure containment.
NDT Surface Inspection: Processed via Liquid Penetrant Testing (LPT) to detect and eliminate microscopic surface cracks.

Modular Customization: We can customize the entire pump assembly or individual sub-components based on your specific 2D/3D technical drawings (STEP, IGES, DWG).
Flexible Surface Finishes: Available with standard shot-blasting, acid passivation (for extra corrosion layer), or electropolishing based on your pipeline requirements.
Traceable Documentation: Full material mill certificates and dimensional CMM inspection reports accompany every batch.