기어 펌프( )는 정확한 산업용 유체 처리를 위해 사용되는 양변위 기술입니다. ARO 솔루션은 제품 범위에 따라 최대 유량 261m³/h(1,150GPM), 최대 압력 31bar(450psi), 최대 점도 4,400,000cSt 를 지원합니다.
ARO는 95년 이상의 전문성 을 바탕으로 전 세계 미션 크리티컬 산업 프로세스를 지원합니다.
Discover Our Complete Gear Pump Range
ARO offers a broad portfolio designed for continuous operation in demanding environments. Each product family answers specific requirements for pressure, flow, and fluid behavior.
Industrial Process Gear Pumps – GlobalGear & HD Series
Designed for Severe Industrial Processes
Engineered for continuous operation in demanding process applications.
Built with robust, precise designs to ensure long-term durability and reduced downtime.
Handles Extreme Fluids and Conditions
Suitable for high pressure, high temperature, abrasive, and high-viscosity fluids.
Specific designs handle fluids with solids while reducing seizure risk.
Wide Performance Range
Supports flow rates up to 261 m³/h (1,150 GPM).
Operates at pressures up to 21 bar (300 psi), with selected designs reaching 28 bar (406 psi).
Controlled, Low-Shear Operation
Delivers accurate, pulse-free flow with reduced liquid shear.
Ensures reliable transfer for sensitive and demanding process fluids.
Flexible Configurations and Materials
Available with advanced sealing options, including TuffSeall™, mechanical, and slurry seals.
Offered in cast iron, stainless steel, AISI 4140, and 17-4 PH.
Widely used in chemical processing, asphalt, food, polymers, and technical fluids.
Lubetech – Lubrication Gear Pumps
Engineered for Industrial Lubrication
Designed for industrial lubrication and oil circulation systems.
Ensures continuous oil flow to protect rotating equipment and reduce wear.
Wide Operating Performance
Delivers flow rates from 17 to 719 L/min (4.6 to 190 GPM).
Handles viscosities up to 2,000 cSt with stable and consistent performance.
Pressure and Temperature Capability
Operates at differential pressures up to 18 bar (261 psi).
Seal options support system pressures up to 55 bar (798 psi).
Supports operating temperatures up to 200 °C (392 °F).
Compact Continuous Duty Design
Optimized for compact installation and continuous operation.
Built for reliable performance in demanding industrial environments.
Easy Integration and Proven Use
Flexible mounting and porting options simplify system integration.
Commonly used in gearboxes, compressors, turbines, and industrial machinery.
Technaflo – Magnetically Coupled Gear Pumps
Seal‑Less, Leak‑Free Design
Designed for applications requiring leak‑free operation.
Magnetic coupling eliminates dynamic seals, reducing maintenance and failure risks.
Precise Flow Performance
Covers flow rates from 2.3 to 2,460 L/h (0.6 to 650 GPH).
Delivers pulse‑free flow with metering accuracy within ±1%.
Pressure Capability
Supports nominal differential pressures up to 17.2 bar (250 psi).
Handles system pressures up to 34.5 bar (500 psi), depending on configuration.
Wide Fluid and Temperature Range
Processes fluids from 0.3 to 2,000 cP without speed reduction.
Operates from –46 °C to 176 °C (–50 °F to 350 °F).
Ideal for Critical Applications
Well suited for chemical processing, dosing, cooling, and sensitive fluids.
ATEX‑certified configurations are available for hazardous environments.
ARO를 선택해야 하는 이유?
- ARO 기어 펌프는 안정성, 반복성, 서비스 수명 연장을 위해 설계되었습니다. 다양한 프로세스 조건에서 예측 가능한 성능을 제공합니다.
- 포지티브 변위 기술은 회전 속도에 비례하는 선형 흐름 제어 기능을 제공합니다.
- 이를 통해 투약 및 프로세스 규제가 간소화됩니다. ARO 설계는 낮은 맥동, 자체 프라이밍 기능, 지속적인 작동에 중점을 둡니다. 이를 통해 다운타임과 총소유비용을 줄일 수 있습니다.
- ARO는 애플리케이션 전문 지식과 검증된 산업 디자인으로 고객을 지원합니다.
자주 묻는 질문
기어 펌프는 회전 기어를 사용하여 유체를 이동하는 양변위 솔루션입니다. 압력 변화와 관계없이 회전당 고정된 볼륨을 제공합니다. 이를 통해 산업 공정 애플리케이션에서 안정적이고 반복 가능한 흐름을 보장합니다.