Screw Pump
Material of Construction Summary
This information outlines the typical materials used for different components of a piece of industrial equipment, likely a pump (based on the presence of a Casing, Rotor, Shaft, Stator, and Shaft Sealing).
| Component | Material Options |
| Casing | CI (Cast Iron), CF8, CF8M, CF8L, CF8ML (Stainless Steel Casting Grades), MS (Mild Steel) |
| Rotating Parts | AISI 1040, AISI 410, AISI 420, AISI 431 (Steel/Stainless Steel Grades), AISI 304, AISI 316, AISI 316L (Stainless Steel Grades), and other exotic Monel Alloys |
| Stator | Natural, Nitrile, Neoprene, Butyl, EPDM, Silicon, Viton (Elastomer/Rubber Materials) |
| Shaft Sealing | Gland Packed (Compression Packing) & Mechanical Seal |
| Base Frame | MS (Mild Steel), Stainless Steel (cladded or whole) Fabricated |
Specification Summary
Here are the key operational specifications:
| Specification | Value | Unit |
| Max Flow Rate | $200$ | $\text{M}^3/\text{Hr}$ |
| Max Viscosity | $100,000$ | $\text{Cp}$ (Centipoise) |
| Discharge Pressure | $36$ | $\text{bar}$ |
Product Description
Here is the summary of the equipment’s applications in a pointer format:
Applications
The equipment is designed for use across numerous industries, specifically handling a wide variety of slurries, sludges, and viscous fluids.
Sewage & Waste Water Treatment Plant
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Handles Sewage, Water, Raw Sludge, Activated Sludge, Alum Sludge, Centrifuge Sludge, Tannery Effluent, Lime Sludge, and Chrome liquor.
Blast Furnace
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Used for Carbon Injection, Grouting, LDO (Light Diesel Oil), HSD (High-Speed Diesel), and Oil Sludge.
Mines
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Involved in Coal Washing, handling Flotation Sludge, Mine Water, and Coal Slurry.
Explosives
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Manages Matrix Emulsion, Ammonium Nitrate, Bulk Explosives, Emulsion matrix/Mix, and Water.
Paper & Pulp
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Transfers High Consistency Paper Cellulose Pulp, Black Liquor, Paper Coating Mix, Starch, and Spent Wash.
Ceramic & Refractories
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Handles Ceramic/Clay Slip, Aluminum Oxide, LDO, and HSD.
Construction
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Used for Cement Slurry, Grouting, Plastering, Mortar Injection, and Vermiculite Slurry.
Veg Oil & Vanaspati Plant
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Manages various vegetable oils and byproducts, including De-Waxed Gum & Oils, Crude Palm Oil, Rice Bran Oil, Soap Stock, Wax Oil, fluids related to De-Gumming, and Lecithin.
Chemical, Dye, Paint & Petrochemicals
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Pumps diverse fluids such as Lime Slurry, Alkaline & Acidic Slurry/Chemical, Detergent & Soap Slurry, Filter Cake, Printing Ink, Dyes & Intermediates, Solvent, Binding Agent, and Petroleum Jelly.

