Screw Pump Manufacturer in Karnataka

What is a Progressive Cavity Screw Pump?

A progressive cavity pump (also called a single-screw or eccentric screw pump) is a positive displacement pump that moves fluid through sealed cavities formed between a helical rotor and a stator. This creates stable, low-pulsation flow, making it ideal for:

• Shear-sensitive fluids
• Viscous products
• Slurries and abrasive media
• Metered dosing and accurate transfer

How it Works

As the rotor turns inside the elastomer stator, cavities "progress" from suction to discharge. The result is:

• Predictable flow (good for dosing/feeding)
• High suction capability for difficult fluids
• Gentle pumping action (reduced product damage)

Performance Range & Model Overview

We provide the following specifications:

• Single stage: up to 6 kg/cm² (max)
• Double stage: up to 12 kg/cm² (max)
• Four stage: up to 24 kg/cm² (max)

Important sizing note: The brochure data is referenced to water at ambient conditions; RPM and absorbed power vary with actual viscosity of the pumped media.

View complete table from PDF: Download

Materials of Construction

• Housing / wetted parts options: Cast iron, cast steel, CF8 (AISI 304), CF8M (AISI 316), AISI 316L, with fabrication/finishes available for food-grade requirements.
• Rotating parts: rotor/shafts/coupling rods in SS304/SS316/SS316L, alloy steels, and other alloys (as per application).
• Shaft sealing: gland packing or mechanical seals.
• Stator elastomers (selection as per chemical + temperature): Natural rubber, Nitrile, EPDM, Hypalon, Neoprene, Viton, Silicone + food-grade options, typically 60–70 Shore A.

Where These Pumps Are Used

Common applications

• Filter press feed, sludge transfer, thickened slurry handling
• Polymer dosing and chemical dosing (consistent metered flow)
• Effluent treatment plants (ETP/STP), waste handling
• Paints, inks, resins, adhesives (high viscosity)
• Food & beverage viscous transfer (syrups, sauces, concentrates)
• Mining/mineral slurries and abrasive media transfer

Why progressive cavity pumps here?

Progressive cavity pumps handle high viscosity + solids with controlled flow better than many centrifugal setups.

Optional Accessories

• Dry running protection: Monitors stator temperature (thermoelectric sensing) and trips the motor if dry-running causes overheating — helps prevent stator damage.
• Pressure relief valve: Recommended when the pump may run against a closed valve or line blockage; improves plant safety.

How to Select the Right Screw Pump

To recommend the correct pump model, please share:

• Media name + concentration + pH/chemistry
• Viscosity range (cP) + temperature
• Solids % / particle size / abrasiveness
• Required flow rate (m³/hr or LPH)
• Required discharge pressure / head
• Duty cycle and installation details (flooded suction, suction lift, piping)

*If you want us to guide you, we can help. Please contact us below

Why Verito Engineering

• ISO 9001:2015 certified
• Manufacturing and engineering support across India and abroad
• Custom material/elastomer selection for corrosive, abrasive, or food-grade requirements

Serviceable Areas in Karnataka

Mangalore	Zaheerabad	Bommasandra–Jigani
Bidadi	Harohalli	Dabaspet / Dobbaspet
Hoskote	Devanahalli	Narsapura
Vemagal	Malur	Vasanthanarasapura
Mysore/ Mysuru	Nanjangud	Mandya
Hassan	Udupi / Manipal	Dharwad / Hubballi
Belagavi	Toranagallu–Hospet	Kalaburagi
Raichur	Shivamogga	Vijayapura / Bagalkot

Karnataka's industrial landscape is centred on the Bengaluru region and extended statewide through KIADB-developed industrial areas and sector-focused parks. The state has strong high-value manufacturing clusters in aerospace and defence, anchored by organisations such as HAL and a deep ecosystem of global suppliers and R&D institutions. Karnataka is also building electronics manufacturing capacity through identified industrial clusters in locations such as Mysuru (Kochanahalli) and Dharwad (Kotur Belur), helping broaden production beyond Bengaluru.

On the coast, the Mangaluru region supports process and bulk industries with assets like MRPL and the New Mangalore Port Authority, where dependable handling of viscous and solids-laden fluids is often essential. In this environment, Verito Engineering can support plants with high-performing progressive cavity screw pumps that improve dosing accuracy, maintain consistent flow, and handle abrasive or high-viscosity media reliably, helping operations raise uptime and process efficiency across pharmaceuticals, chemicals, utilities, and manufacturing applications.

Providing the best screw pumps in Karnataka is our mission and serving industrial sectors here with quality products is our privilege.

FAQs

What is the difference between a screw pump and a progressive cavity pump?

Progressive cavity pumps are commonly called single-screw/eccentric screw pumps; multi-screw pumps (twin/triple) are a different design used often for lubricating liquids

Can your pump handle abrasive slurry or sludge?

Yes, Progressive Cavity pumps are widely used for slurry/sludge; material and stator selection are critical for wear life.

What stator materials do you offer?

Natural rubber, NBR, EPDM, Viton, Silicone and food-grade options (selection depends on chemical/temperature).

Do you offer mechanical seals?

Yes, mechanical seals or gland packing options are available.

How do I prevent dry running damage?

Use dry running protection (temperature sensing/trip) and proper instrumentation.

Do performance values change with viscosity?

Yes, RPM and absorbed power depend on actual viscosity.