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More Pump Technologies. One Trusted ARO Brand.
Ingersoll Rand Pumps is becoming part of ARO, bringing proven pump technologies together under one brand.
Industrial Internal Gear Pumps Designed for Demanding Applications
LubeTech pumps are based on the principle of the internal gear mechanism:
- The medium enters the pump through a vacuum created by the rotation of the gear wheels.
- The liquid fills the space between the teeth of the rotor and the external gear element (idler), moving along the casing.
- The liquid is transported around from the suction side to the discharge side, where it is pushed out under pressure.
- A distinctive feature of these pumps is the "crescent" element separating the suction and discharge chambers—increasing efficiency and minimizing pulsations.
Advantages:
- Low flow pulsations
- Self-priming
- Reversing Feature
Capability to operate in both directions (L & C versions)
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Meet our LUBETECH series
1000 Series – Modern and Modular
The 1000 series pumps meet the needs of OEM clients and applications requiring higher rotational speeds. Equipped with side ports and a steel rotor, these pumps are characterized by great flexibility in mounting options and a compact, modular design. They are perfect where quick configuration and integration with an existing system are essential.
- Flow rate: 570 lpm / 34m3h – 150 gpm / 20 CFM
- Pressure: Up to 18 bar / 261 psi
- Viscosity (cSt.): Up to 2000
- Temperature: Up to 200°C / 392°F
Applications: OEM: specialized machinery, compressors, pumps in automation systems, power industry, oil circulation systems in generators.
C Series – The Heavy Industry Classic
The C series pumps have been a standard in industrial applications involving transfer, lubrication, and fluid delivery for over 75 years. Like the L series, they utilize internal gearing and are available in a wide range of configurations. Their construction has been optimized for durability and adaptability
- Flow rate: 34 / 318 lpm – 9 / 84 gpm
- Pressure: Up to 10,3 bar / 150 psi
- Viscosity (cSt.): Up to 1000
- Temperature: Up to 190°C / 374°F
Applications: OEM: specialized machinery, compressors, pumps in automation systems, power industry, oil circulation systems in generators.
CC Series – Compact and Ready to Mount
The CC series, also known as close-coupled pumps, are mounted directly to NEMA motors without the need for additional accessories. With their compact design, they are an ideal solution for applications where mounting space is limited. The CC model also serves as a "drop-in replacement" for popular models – enabling straightforward upgrades of existing installations.
- Pressure: Up to 6,9 bar / 100 psi
- Viscosity (cSt.): Up to 2200
- Temperature: Up to 190°C / 374°F
Applications: Transfer of oils and lubricants in OEM machinery, service applications, upgrading existing installations
L Series – Compact and Versatile
The L series pumps are compact internal gear pumps designed for precision lubrication, fluid transfer, and oil circulation applications. The "U-shape" design allows the pump to maintain a flooded state, which promotes immediate start-up and reliable medium delivery. Made of grey cast iron, they offer durability even in harsh industrial conditions.
- Flow rate: 3.4 / 49.2 lpm – 0.9 / 13 gpm
- Pressure: Up to 20.7 bar / 300 psi
- Viscosity (cSt.): Up to 5390
- Temperature: Up to 190°C / 374°F
Applications: Lubrication systems for compressors and turbines, transfer of diesel oil, pre-lube systems in industrial machines..
Engineered for Customization
LubeTech lubrication pumps are highly configurable. While the standard offering covers a wide range of applications, Lubetech pumps can also be ordered with mounting, driving, and sealing options available. Bushing and bearing options are both available. LubeTech lubrication pumps are circulation pumps are dependable in the following industries and applications:
- Air Compressors & Pumping Equipment
- Energy & Power
- Fluid Oils
- Fluid Transfer
- Gear Box & Power Transmission
- Heavy Machinery & Equipment
- Natural Gas Compressors
- Oil & Gas
- Paints & Coating
- Refrigeration & AC Compressor
How can we help you?
Whether you want to buy a product or are simply seeking expert advice, we are happy to help you make the most of your pumping solution! If you need support, contact us.