Valve & Pump
Specialized Precision Casting Manufacturer for Pump & Valve Applications
The pump and valve industry demands castings with exceptional corrosion resistance, gas-tight integrity, and mechanical strength—along with zero defects, high density, and precise internal geometries.
With 20+ years of precision casting experience, BESSER provides investment castings that meet a wide range of application standards. Our advanced process enables complex internal cavities, smooth flow channels, and near-net-shape thin-wall components.
Our Industry-Recognized Certifications
Impeller
Pump Cover
Flanges
Shaft Sleeves
Flow Meter
Cap Regulators & End Caps
Valve Body
Bonnet
Valve Discs
Coil Housings
Seals and Bushings
More
Typical Valve & Pump Investment Casting Parts
Why Valve & Pump Industry Leaders Trust BESSER
Superior Surface Finish
High-precision investment casting enables near-net-shape parts with excellent surface quality, minimizing secondary machining and improving flow efficiency and sealing performance.
Exceptional Corrosion Resistance
We work with a wide range of materials—from stainless steels to high-performance alloys—to ensure lasting durability in acidic, saline, or other corrosive environments.
Reliable Pressure Retention
BESSER castings offer high density and zero porosity or cracking, passing rigorous tests to ensure reliable performance in high-pressure systems over long-term use.
Precision Valve & Pump Castings We Made
We power fluid control systems with precision castings trusted across the pump and valve industry. See our work below.
Worldwide Reach, Rapid Support
BESSER connects global industries with precision castings, backed by extensive experience and capacity.
Ningbo, China
Japan
Korea
Canada
United States
United States
Spain
France
Germany
Italy
Netherlands
United States
Canada
Ningbo, China
Japan
Korea
France
Germany
Netherlands
Spain
Italy
12+
Countries Served Globally
3
Offices in Germany, Canada, Ningbo
3000
Tons/Year Capacity
30
Days Fastest Bulk Delivery
