Screw Pump Manufacturer in Andra Pradesh

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? They 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 Andhra Pradesh

Visakhapatnam (Vizag)	Vijayawada	Tirupati
Kakinada	Anantapur	Guntur
Chittoor	Rajahmundry	Nellore
Srikakulam

Andhra Pradesh's industrial growth is anchored by a strong east-coast, port-led manufacturing belt and a wide network of industrial parks developed by APIIC across districts. A major process-industry focus area is the Visakhapatnam–Kakinada Petroleum, Chemical and Petrochemical Investment Region (VK-PCPIR), planned between Visakhapatnam and Kakinada to support petroleum, chemicals, and petrochemicals. This ecosystem is reinforced by high-capacity logistics gateways such as the Visakhapatnam Port Authority, a key bulk-handling port on India's east coast, along with Kakinada Deep Water Port and the all-weather deep-water Krishnapatnam Port in Nellore district. The state is also a core part of the Vizag–Chennai Industrial Corridor (VCIC), which identifies key industrial nodes including Visakhapatnam, Kakinada, the Amaravati region, and Yerpedu–Srikalahasti. Within this corridor, Sri City in Tirupati district functions as a large integrated business city and SEZ, supporting electronics and engineering-led manufacturing. Across these clusters and corridors, progressive cavity screw pumps are commonly selected for chemical dosing, slurry and solids-laden transfer, effluent and sludge handling, and filter-press feeding, especially where consistent flow and gentle handling are essential to maintain process stability.

Providing the best screw pumps in Andhra Pradesh 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.