Cup Stirrer Agitator with Dynamic Pressure Mixing Principle

The cup stirrer agitator with an advanced dynamic pressure mixing principle ensures efficient, uniform, and gentle mixing even at low rotational speeds. This design provides reliable circulation while minimizing shear forces, making it ideal for sensitive and viscous media.

Efficient Mixing for 3000-Liter Tanks

Designed for tanks with a capacity of approximately 3000 liters, this flat gear agitator delivers consistent performance across a wide range of industrial applications, including chemical, pharmaceutical, and food processing industries.

Technical Specifications

Agitator Type: Flat gear agitator SRTFGH/1.5-90/4
Mixing Principle: Dynamic pressure cup stirrer
Material: AISI 316 / 316L (product-contact parts)
Tank Volume: Approx. 3000 liters
Maximum Viscosity: Up to 5000 mPas
Maximum Density: Up to 1.2 kg/liter

Drive and Motor Configuration

Power: 1.5 kW
Motor: 400 V, 3-phase, 50 Hz
Protection Class: IP55
Efficiency Class: IE3
Motor Protection: 3 PTC thermistors for on-site FI operation
Gear Type: Flat gear drive with double-bearing hollow shaft

Stirrer Shaft and Impeller

Plug-in Stirrer Shaft Diameter: Ø 45 mm
Available Shaft Length: Up to 2200 mm (up to lower edge of cup stirrer)
Impeller: 1-piece cup stirrer
Impeller Diameter: Ø 600 mm

Construction and Finish

All welding seams are chiseled and passivated to ensure excellent corrosion resistance and hygienic design. A robust protective flange made of AISI 304 with V-ring sealing provides additional operational safety.

Total Agitator Weight: Approx. 125 kg

Flange Dimensions

Outer Diameter (AØ): 250 mm
Bolt Circle Diameter (LKØ): 215 mm
Bore Holes: 4 × Ø 14 mm
Center Bore (ZØ): Smooth

Your Benefits

Gentle and efficient mixing at low speeds
Reliable circulation for viscous products
High-quality stainless steel construction
Energy-efficient IE3 motor
Durable and maintenance-friendly design

This cup stirrer agitator is the ideal solution for demanding industrial mixing applications where process reliability, product protection, and efficiency are essential.