Investa Pumps specializes in the production of high-performance metallic centrifugal pumps utilizing an advanced Lost Wax investment casting process. By moving away from traditional sand casting, we ensure our pump components are free of structural defects and gas porosity, resulting in significantly higher casting density and uniform wall thickness. This precision manufacturing method delivers a mirror-smooth surface finish that optimizes hydraulic flow and reduces internal fluid friction.
Our metallic pumps are engineered for extreme liquid resistance, making them the industry standard for handling aggressive acidic mixtures, mineral solutions, and caustic liquids. Adhering to strict ASTM casting grades, we offer unmatched material versatility, including Titanium, Hastelloy C, and 100% Nickel. This dedication to metallurgical excellence ensures a robust, reliable fluid transfer solution for the chemical, petrochemical, and primary metal industries globally.
We offer these pumps in various different Material of Construction to tackle majorly all kinds of Process Liquids.
Some acidic mixtures, mineral process solutions, sea water, Caustic at different concentrations and at different temperatures.
| Industry | Examples of Services |
| Chemical |
|
| Petrochemical |
|
| Pulp & Paper |
|
| Brewing |
|
| Primary metals |
|
| General |
|
The materials which they cast on a regular basis are given below
| Material | ASTM Casting Grade. |
| Cast Steel | WCB |
| SS-304 | CF8 |
| SS-316 | CF8M |
| SS-316L | CF3M |
| CD4MCu | CD4MCu |
| Alloy - 20 | CN7M |
| Carpenter 20 | CK-20 |
| Duplex SS | Grade 4A, 5A, 6A |
| Hastelloy B | N12MV |
| Hastelloy C | CW12MW |
| Nickel (100%) | CZ-100 |
| MONEL | M-35 |
| Titanium | Grade C2/C3/C7 |
All the materials mentioned in the above table tackle applications like Sulphuric acid (Dilute and concentrated), nitric acid, oleum, majorly all types of solvents.
© Investa Pumps Pvt. Ltd.|All Rights Reserved.
