MAAG Gear Pumps Industrial Process Gray Cast Iron Gear Pumps - Hydrolub Series

Continuously operating equipment requires reliable components. Whether in lubricating oil applications or in process plants, gear pumps are required to perform reliably and durably. Thanks to a wide selection of components and pump sizes, hydrolub industrial gear pump systems can be configured to meet customer-specific requirements, thus significantly outperforming standard gear pumps in terms of performance.

Your ideal partner, innovative in traditional technology to meet the demands of chemical and industrial processes, demands tailor-made solutions and adaptable products. With pumps manufactured from modular components, Maag has found a way to combine attractive price points with short delivery times. Achieving this level of performance exemplifies the progressive thinking that has characterized our corporate culture since its inception. Another benefit of modularity is that all components are field-proven for reliable, long-term operation. Our global service network provides expert technical advice to ensure uninterrupted machine operation. Whatever your process requirements, whether involving pressure, temperature, or viscosity, a Maag pump system is the right choice.

MAAG Gear Pumps Industrial Process Gray Cast Iron Gear Pumps - Hydrolub Series Advantages

Wide viscosity, temperature, and pressure ranges

High efficiency (tolerances and clearances modified according to the application)

Precise displacement

Self-priming

Reliable, long service life

Safe

Low pulsation for oil applications (helical gears)

MAAG Gear Pumps Industrial Process Gray Cast Iron Gear Pumps - Hydrolub Series Typical pumping media (EN)

Silicone

Paints and varnishes

Waxes and paraffins

Mineral oils and fats

Fuels

Petrochemicals

Lubricants

MAAG Gear Pumps Industrial Process Gray Cast Iron Gear Pumps - Hydrolub Series  Approvals (EN)

ATEX 3.1 certificate

German air quality certificate (TA-Luft)

Performance test certificate

MAAG Gear Pumps Industrial Process Gray Cast Iron Gear Pumps - Hydrolub Series  Options

Heated seal

Bidirectional rotation

Special modifications for demanding applications

Safety valve installed in the pump upon request

MAAG Gear Pumps Industrial Process Gray Cast Iron Gear Pumps - Hydrolub Series  Technical Data

Speed [rpm] 3,000

Differential pressure [bar] 120

Viscosity (mPas) 0.3 – 4,000,000

Temperature °C -30 – 150

Output l/min 0.1 – 2,400

Housing: Pressure-resistant cast iron

Gear shaft: Nitrided steel (spur, helical, or coated)

Shaft seal * Lip seals and packings * Single or double mechanical seals * External mechanical seals * Sealing or 

heating medium connections available * Single or double shell magnetic couplings

Connectors: SAE, CETOP, DIN, and ANSI flanges