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Pump & Valves

OLYM is one of silica sol investment casting suppliers produces 100% investment casting used in the Transportation, Pulp & Paper, Instrumentation Industries, Petro-Chemical ,Textile Machinery, Food & Dairy,Agriculture Machinery, Pumps & Valves ,Sports and other hardware Accessories. Over 200 different compositions of Stainless steel, Carbon steel, Alloy steel, Tool Steel, Corrosion-Resistant, Heat-Resistant and Wear-Resistant Steel and other metal castings are produced in weights ranging from 0.005kgs to 25 Kgs .

Pump is a device that moves fluids (liquids or gases), early applications includes the use of the windmill or watermill to pump water. Today, the pump is used for irrigation, water supply, gasoline supply, air conditioning systems, refrigeration (usually called a compressor), chemical movement, sewage movement, flood control, marine services, etc. The wide application of valves for pipelines, transportation and industrial production all need valves for controlling,. We can make all kinds of cast valve components for check valve, butterfly valve, ball valve, gate valve, control valve,, etc.

Silica sol investment casting used in the pumps & Valves Industry, include valve body, cast valve disc, cast valve bonnet, cast valve flange, cast valve flange and other valve component castings.Water pump, Vacuum Pumps, Trash Pumps, Hydraulic Pumps, Sump Pumps, etc.


Pulp & Paper

Instrumentation Industries


Textile Machinery

Food & Dairy

Agricuture Machinery

Pumps & Valves


other hardware Accessories

We are customer oriented! From your first silica sol casting components inquiry to the final product delivery, our team’s reactivity will meet and exceed your expectations.