ROTAN® GP Internal Gear Pump

Simple & Compact Pump for Non-Abrasive Liquids

The ROTAN® GP Internal Gear Pump is an affordable, compact solution designed for handling clean, non-abrasive liquids. Made from durable cast iron, this pump is ideal for general-purpose applications and can be customized for various uses.

Perfect for Pumping:

• Clean oil
• Lube oil
• Glycol
• Waste oil
• Vegetable oil
• Fish oil
• Solvents

Key Features & Benefits:

• Flexible Sealing Options: Ensures reliable operation in different environments.
• Efficient Design: Opposing inlet and outlet connections with oversized ports for easy flow.
• Durable Build: Supported by two ball bearings in a single-sealed configuration.
• Self-Priming: Offers strong suction capabilities with low NPSH requirements.
• Built-In Safety: Equipped with an integral safety relief valve.
• No Speed Reduction Needed: For smaller sizes, making it easy to install and operate.
• Heating/Cooling Jacketing: Available for added versatility.

Technical Specifications:

• Capacity: Up to 50 m³/h (220 gpm)
• Speed: Up to 1750 rpm
• Pressure: Up to 16 bar (232 psi)
• Suction Lift: Up to 0.5 bar (7.25 psi) when priming and 0.8 bar (11.6 psi) when pumping
• Viscosity Range: Up to 7500 cSt
• Temperature: Up to 150°C (302°F)

Why Choose ROTAN®?

The ROTAN® series is designed to handle a wide variety of applications such as chemicals, oils, and even challenging materials like asphalt or chocolate. Its unique back pull-out design makes maintenance quick and easy, ensuring minimal downtime.