Rotary Gear Pump Manufacturer | Rotary Pump Supplier in Ahmedabad

Rotary Gear Pumps – Rotary Gear Pump Manufacturer in Ahmedabad

Rinku Engineers (India) is a distinguished Rotary Gear Pump Manufacturer, specializing in high-performance positive displacement pumping solutions. Our AYUSH series Rotary Gear Pumps are engineered for heavy-duty, continuous operation in demanding industrial environments. Designed to handle everything from thin fuels to highly viscous chemicals and oils, our pumps provide the reliability and precision required for critical process industries.

Product Overview

The Rotary Gear Pump operates on a positive displacement principle, utilizing the meshing of gears to transfer fluid. Unlike centrifugal designs, these pumps deliver a continuous, pulse-free flow that remains relatively constant even with changes in backpressure.

As a leading Rotary Gear Pump Supplier, we ensure high volumetric efficiency and exceptional reliability. These pumps are effective across a wide viscosity spectrum, making them a strong choice for lubrication, transfer, and processing applications.

Standard Rotary Gear Pumps Manufacturer in India

AYUSH Gear Pump AFGP / AFJGP Series

The AFGP and AFJGP series represent heavy-duty engineering for continuous-duty cycles and are designed to withstand 24/7 industrial production.

Design Features

Heavy duty rotary gear pump design for continuous application
Herringbone rotor design eliminates side thrust
Double helical gear design prevents axial load
Modified tooth profile enhances tooth life
Floating gear design ensures uniform load distribution
Shorter bearing span reduces bending effect
Low leakage path by design improves volumetric efficiency
Optional steam jacket available (AFJGP series)

Application

Power plant
Steel plant
Cement plant
Refineries and mineral oils
Bitumen plant and petroleum industries
All types of fuels and power
Pharmaceutical industries
Cosmetics industries
Dyes and resins

Technical Range (AFGP / AFJGP)

Capacity: Up to 125 M3/HR
Size: 1/2″ X 1/2″ to 6″ X 6″ (12 mm to 150 mm)
Speed: Up to 1400 RPM
M.O.C: CI / CS, SS-316

AYUSH Rotary Gear Pump – AGP / External Gear Pump

External Gear Pump is one of the simplest and most widely used rotary positive displacement pump types. It generally features two gears on separate shafts, with one shaft driven by a motor. The drive, size, and construction materials can vary depending on the industry and application. External gear pumps are widely used for precision transfer and blending applications due to self-priming capability and smooth output.

Advantages / Disadvantages

Gear pumps are compact and straightforward with few moving parts. Smaller external gear pumps can operate at speeds up to 4000 rpm, enabling high flow rates in a compact size. They are reversible, self-priming, and capable of dry-lifting to considerable heights.

Output is proportional to speed and provides a smooth, pulse-free flow, making them suitable for metering, blending, and control feedback tasks. They handle a wide range of viscosities, and are among the quieter positive displacement pumps for noise-sensitive installations.

AGP Series Rotary Gear Pumps Manufacturer in Ahmedabad

Technical Range (AGP Series)

Capacity: Up to 30 M3/HR
Size: 1/4″ X 1/4″ to 3″ X 3″ (6.35 mm to 75 mm)
Speed: Up to 4000 RPM
M.O.C: IS.210 FG 220 C.I. Grade

Features of Rotary Gear Pump

Simple and efficient design
Single helical gear design
Low noise
Easy to maintain
Optional double helical gear design

How External Gear Pump Works?

Suction: When the gears unmesh, the inlet volume increases, creating a vacuum that draws fluid into the pump.

Entrapment: Fluid becomes trapped between the gear teeth and the casing wall.

Transfer: The trapped fluid is carried around the housing from inlet to outlet with tight clearances minimizing reverse leakage.

Discharge: As the gear teeth mesh on the outlet side, the volume reduces and forces the fluid out under pressure.

AYUSH Rotary Gear Pump SS

SS Rotary Gear Pumps Supplier in Ahmedabad

Technical Range (SS Series)

Capacity: Up to 18 M3/HR
Size: 1/4″ X 1/4″ to 2 1/2″ X 2 1/2″ (6.35 mm to 62.5 mm)
Speed: Up to 1400 RPM
M.O.C: CF-8M SS-316

Features

Simple and efficient design
Single helical gear design
Low noise
Easy to maintain
Optional double helical gear design

Key Features & Advantages

Efficient simplicity: Minimal moving parts support long-term reliability and easy maintenance
Low noise operation: Precision-cut helical gears reduce noise and vibration
Self-priming: High vacuum suction capability primes quickly when wetted
Reversible flow: Operates in either direction for easy tank loading and unloading
Consistent output: Steady, pulse-free flow suited for blending and dosing

Why Choose Rinku Engineers

Rinku Engineers (India) is recognized as a dependable Rotary Gear Pump Manufacturer in Ahmedabad due to our commitment to engineering integrity.

Precision engineering: Advanced manufacturing ensures gear tolerances that maximize efficiency
Rigorous quality control: Every pump is tested for leak-proof performance and flow accuracy
Application expertise: Support to choose the right M.O.C and gear profile for your fluid
Industrial reliability: Built for heavy-duty, 24/7 environments to reduce total cost of ownership

Conclusion

Rinku Engineers (India) remains a trusted Rotary Gear Pump Manufacturer and Supplier in Ahmedabad, Gujarat. Whether you require a heavy-duty pump for bitumen and fuel oils or a hygienic stainless steel gear pump, our AYUSH series provides the precision and power required for reliable industrial operations.