Pump Part Casting Manufacturing
Pump Industry Specialists

Pump Part Casting

Precision investment casting for pump impellers, casings, diffusers and components. Serving pump manufacturers worldwide with ISO certified quality.

50+
Alloy Grades
100g-500kg
Weight Range
CT4-CT6
Tolerance
100%
NDT Tested
Our Products

Pump Part Casting Range

Comprehensive range of investment cast pump components for diverse applications

Pump Impellers

Pump Impellers

Open, semi-open, and closed impellers with precise hydraulic profiles for optimal efficiency.

Single & Multi-stageVane ProfilesDynamic Balancing
Pump Casings

Pump Casings

Volute casings, diffuser casings, and split casings with excellent surface finish.

Volute DesignPressure TestedComplex Geometries
Pump Diffusers

Pump Diffusers

Precision diffusers for multi-stage pumps with accurate vane angles and profiles.

Multi-stageCFD OptimizedTight Tolerances
Wear Rings

Wear Rings

Wear rings with close clearances for efficient pump operation and longevity.

Close ClearanceWear ResistantReplaceable
Pump Bowls

Pump Bowls

Bowl assemblies for vertical turbine and submersible pumps with precision bore.

Vertical PumpsPrecision BoreStacked Assembly
Pump Components

Pump Components

Shaft sleeves, bushings, bearing housings, and other precision pump parts.

Shaft SleevesBushingsCustom Parts

Pump Types We Serve

Casting solutions for all major pump categories

Centrifugal Pumps
Submersible Pumps
Vertical Turbine
Process Pumps
Slurry Pumps
Chemical Pumps
Fire Fighting Pumps
High Pressure Pumps
Material Expertise

Pump Casting Materials

Wide range of corrosion-resistant and high-performance alloys for pump applications

Stainless Steel

CF8, CF8M, CF3, CF3M, CK20, CN7M

Water pumps, chemical pumps, food industry

Duplex Steel

CD4MCU, 4A, 5A, 6A, CE8MN

Seawater, desalination, offshore

Carbon Steel

WCB, WCC, LCB, LCC

General purpose, oil & gas

Alloy Steel

WC6, WC9, C5, C12

High temperature, steam

Nickel Alloys

Monel, Inconel, Hastelloy

Aggressive chemicals, high temp

Bronze & Copper

AB2, Gun Metal, Navy Brass

Marine, seawater, corrosion resistant

Pump Casting Applications

Water Supply & Distribution
Wastewater Treatment
Oil & Gas Industry
Chemical Processing
Power Generation
Marine & Offshore
Desalination Plants
Mining & Minerals
Irrigation Systems
HVAC Systems
Food & Beverage
Pharmaceutical Industry
Why Neocast

Why Choose Us for Pump Casting?

Hydraulic Precision

Precise vane profiles and hydraulic passages for optimal pump efficiency and performance.

Corrosion Resistant

Wide range of corrosion-resistant alloys including duplex, super duplex, and nickel alloys.

Pressure Tested

Hydrostatic pressure testing and NDT inspection ensure leak-free, reliable components.

Temperature Range

Materials rated for cryogenic to high-temperature applications up to 1100°C.

Complete Machining

In-house CNC machining for ready-to-assemble pump components with tight tolerances.

Industry Certified

ISO 9001:2015, PED certified with complete material traceability and documentation.

Partner with Pump Casting Experts

Need Quality Pump Castings?

From impellers to casings, we deliver precision pump components that meet the demanding requirements of pump manufacturers worldwide.

ISO 9001:2015
PED Certified
100% NDT Tested