At SAI AIR INDUSTRY, we manufacture and supply high-quality Progressive Cavity Type Screw Pumps engineered to handle a wide variety of industrial applications including viscous fluids, abrasive slurries, chemical transfer, and wastewater treatment. Designed for durability, consistency, and performance, our screw pumps are trusted across sectors like food processing, sugar and distilleries, cosmetics, mining, civil engineering, and effluent treatment.
The pump consists of a single helix rotor and a double helix stator, precision-machined for tight tolerance and long service life. As the rotor rotates inside the stator, cavities form and move progressively from suction to discharge, conveying fluid steadily and without pulsation. This results in non-pulsating, continuous flow even for high-viscosity and particle-laden media.
| Model | Suction/Delivery Size | Pump RPM | Flow Rate (LPM) | Motor Power | Pressure Range |
|---|---|---|---|---|---|
| SAI–200 Series | 25×25 & 40×40 mm | 480 & 560 | 30 | 2 HP | 6 / 12 / 24 BAR |
| SAI–300 Series | 50×50 mm | 480 | 55 | 3 HP | 6 / 12 / 24 BAR |
| SAI–400 Series | 65×65 & 80×80 mm | 480 | 105 | 5 HP | 6 / 12 / 24 BAR |
| SAI–500 Series | 80×80 mm | 480 & 360 | 120 / 160 | 7.5 HP | 6 / 12 / 24 BAR |
| SAI–600 Series | 100×100 mm | 480 & 360 | 180 / 240 | 10 HP | 6 / 12 / 24 BAR |
| SAI–800 Series | 125×125 mm | 360 | 300 | 15 HP | 6 / 12 BAR |
Suction Capability: 0.95 BAR / 8.4 MWC
Flow Rate: 0.5 m³/hr to 120 m³/hr
Pressure: 6 BAR to 24 BAR
Temperature: Up to 200°C
Viscosity Handling: Up to 1,000,000 CPS
Solid Content: Up to 60% by volume
Particle Size: 25 mm – 40 mm
Positive Displacement – Uniform, continuous flow unaffected by system pressure
Non-Pulsating Metering – Accurate and repeatable discharge
Silent Operation – Noise level well below 90 dB
Reversible Design – Same performance in both clockwise and counter-clockwise rotation
Adaptable to Various Media – Handles fluids from water-like to thick pastes and sludges
High Suction Lift – Up to 6 meters without loss of capacity
Low NPSH Requirement – Consistent performance under varying suction pressures
Creams, pastes, fruit juice, honey, icing, melted cheese, dough, jams, fish paste
Molasses, syrup, yeast slurry, lime milk, spent wash, Oliver filter cake, condensate water
Ointments, toothpaste, detergents, soap slurries, semi-finished cosmetic products
Mine sludge, cold/lime slurry, flotation tailings, calcium carbonate paste
Raw sewage, activated sludge, dewatered sludge, lime slurry, flocculants
Cement grout, injection mortar, bitumen backfilling, concrete grouting, dispersion paints
We are a leading manufacturer with over 15 years of experience in industrial pumping solutions. Our screw pumps are built with robust engineering, high-grade materials, and precision machining for long-term performance, minimal maintenance, and reliable fluid handling even under tough industrial environments.
📍 SAI AIR INDUSTRY, Manali, Chennai, Tamil Nadu
🌐 www.saiblowers.com
📧 [email protected]
SAI AIR INDUSTRY. No.1A/40,KALAIGAR NAGAR,MANALI,CHENNAI - 600068.
CELL: 9092946464 / 9080482121,