When high-performance fluid handling is non-negotiable, internal gear pumps stand out for their precision, consistency, and efficiency. At the heart of this performance lies Hydrank—Shriank’s premier internal gear pump series. Engineered for demanding industrial environments, these pumps are trusted across sectors for their robust design, compact form, and exceptional reliability.

 

Precision at Every Level – The Product Line

 

Shriank offers a focused and high-performing range of internal gear pumps to match specific industrial requirements:

• INTERNAL GEAR PUMPS HG 0: Optimised for low-to-medium duty cycles, the HG 0 is perfect for compact installations requiring tight flow control and consistent output.
• INTERNAL GEAR PUMPS HG 1: A balanced performer, HG 1 serves mid-range hydraulic and chemical applications, offering greater flow without compromising on efficiency.
• INTERNAL GEAR PUMPS HG 2: Built for heavy-duty operations, HG 2 handles high-viscosity fluids with ease, making it ideal for plastic moulding and pressurised systems.
• INTERNAL GEAR DOUBLE PUMPS: Designed for dual-output functionality, these pumps combine compactness with the ability to handle multiple flow circuits in one unit—a game changer for space- and energy-conscious systems.

 

Across the range, Hydrank pumps feature displacement from 4 cc to 160 cc, withstand up to 350 BAR pressure, and operate smoothly between 200 and 3000 rpm. With 98% volumetric efficiency, they ensure maximum output with minimal internal losses.

 

Engineered for High-Performance Environments

 

What makes Hydrank pumps stand apart isn’t just their specifications—it’s their behavior in real-world conditions. These pumps are:

• Self-priming and highly efficient, ensuring immediate operation even in vertical or hard-to-prime systems.
• Designed to maintain volumetric consistency, even when handling fluids of varying viscosity and temperature.
• Built with tight internal tolerances, minimising wear and maximising operational life with minimal maintenance.

Every Hydrank pump is built using high-grade cast iron or stainless steel, with hardened components where necessary to support longevity in continuous operation cycles.

 

Real-World Applications Where Reliability Matters

 

Hydrank internal gear pumps are field-proven across a range of industries:

• Plastic Injection Moulding: Delivers stable, pulseless flow critical for temperature-sensitive resins.
• Hydraulic Presses: Offers precise and repeatable performance under high-pressure cycles.
• Agricultural & Mobile Machinery: Provides rugged and reliable operation in tough environments with variable loads.
• Chemical Mixing & Blending: Ensures exact dosing and homogeneous mixing, even with corrosive or viscous fluids.

Each application demands not just flow—but reliability, precision, and long service life, all of which Shriank delivers through Hydrank.

 

Why OEMs and System Integrators Prefer Hydrank?

 

Original Equipment Manufacturers and system integrators consistently choose Hydrank internal gear pumps for one key reason: dependability at scale. Whether it’s a hydraulic system for an automated press line or a mobile setup in agricultural machinery, Shriank’s pumps integrate seamlessly without the need for extensive system redesigns.

 

The standardised dimensions and wide displacement range simplify the selection process for engineering teams. Additionally, low noise levels and thermal stability make these pumps ideal for enclosed or temperature-sensitive installations. For OEMs focused on product longevity and field reliability, Hydrank offers reduced warranty claims and higher end-user satisfaction. With Shriank’s ability to support both small and large batch production, procurement and supply chain teams benefit from consistent lead times and dependable service.

 

Powered by Shriank Quality

 

What backs every Hydrank pump is Shriank’s uncompromising commitment to quality. From rigorous in-line testing to adherence to international standards, every unit undergoes multiple validation checkpoints before leaving the facility. Shriank’s deep industry knowledge, fast technical support, and product customisation capabilities ensure that clients don’t just receive pumps—they receive solutions tailored to their needs.

 

 

Ready to Elevate Your Hydraulic Systems?

 

Explore how Hydrank Internal Gear Pumps can improve the efficiency, reliability, and performance of your equipment. Whether you’re an OEM, system integrator, or end-user, Shriank delivers precision-engineered solutions tailored to your needs.

 

View Product Specs: shriank.com/internal-gear-pump
Need Technical Guidance? Connect with our experts today.
Get a Quote: Drop us a message, and we’ll respond within 24 hours.

 

Shriank – Built on Trust. Engineered for Performance.