High-speed mixers with frequency inverters

High-Speed Mixer with Frequency Inverter IP55

Our high-speed mixer with integrated frequency inverter provides precise and continuously variable speed control for demanding mixing applications. The integrated rotary control allows the mixing speed to be conveniently adjusted from 0 to 1,400 RPM to suit the specific mixing process.

Variable Speed Control for Flexible Mixing Processes

The IP55 frequency inverter is mounted directly on the mixer drive, allowing convenient speed adjustment without the need for an additional external controller. This makes it easy to adapt the mixer to different products, viscosities and process requirements.

Technical Features of the High-Speed Mixer

  • Speed: continuously adjustable from 0 to 1,400 RPM
  • Frequency inverter: directly mounted on the drive
  • Protection rating: IP55
  • Motor protection: PTC thermistor and current monitoring
  • Protective vibration flange: stainless steel as standard
  • Motor mounting: mounted on neoprene rubber buffers
  • Vibration reduction: reduces lateral forces and noise transmission to the mixing vessel
  • Drive technology: high-quality drive system from Getriebebau NORD

Low-Vibration Design

The motor is mounted on neoprene rubber buffers to reduce the transmission of vibrations and operating noise to the mixing vessel. The standard stainless-steel protective vibration flange provides additional protection and contributes to the robust and durable design of the mixer.

Reliable NORD Drive Technology

High-quality drive components from Getriebebau NORD are used to provide reliable performance. Combined with the integrated frequency inverter, the high-speed mixer offers a robust and flexible drive solution for demanding industrial mixing applications.

Agitator mixer
0,37 KW Agitator with frequency converter IP55 | High-speed mixer

High Speed Mixer / Propeller Agitator for Water-Like Liquids

The SRT0-37-1500-SK180E High Speed Mixer is designed for efficient turbulent mixing of water-like liquids in tanks up to 300 liters. Featuring a high-quality AISI 316 (1.4404) stainless steel propeller agitator, integrated IP55 frequency inverter, and infinitely variable speed control, this industrial mixer delivers reliable and consistent mixing performance across a wide range of applications.

Technical Specifications

Model SRT0-37-1500-SK180E
Motor Power 0.37 kW
Speed Range 0–1410 rpm, infinitely variable
Speed Control Rotary control 0–100%
Power Supply 1-phase, 230 V, 50 Hz
Frequency Inverter Integrated, IP55 protection rating
Motor Protection 3 thermistors (PTC)
Product Contact Material Stainless Steel 1.4404 (AISI 316)
Maximum Liquid Temperature 60°C
Maximum Viscosity 600 mPas
Maximum Density 1.2 kg/L
Maximum Tank Volume Up to 300 liters*

Product Features

  • High-speed mixer with solid, non-removable agitator shaft for maximum stability.
  • Maximum shaft length: 950 mm.
  • Precision-balanced shaft for smooth operation and minimal vibration throughout the speed range.
  • 3-blade mixing propeller, diameter 125 mm, mounted at the end of the agitator shaft.
  • One-piece cast stainless steel propeller with mirror-polished finish.
  • Integrated IP55 frequency inverter for flexible speed adjustment.
  • Stainless steel vibration protection flange for enhanced durability and operational reliability.
  • Flange dimensions: AØ 160 mm / PCD Ø 130 mm (4 x Ø 9.5 mm) / Center bore plain.

Key Benefits

Efficient Turbulent Mixing

The optimized 3-blade propeller design generates strong fluid circulation, ensuring fast and homogeneous mixing of low-viscosity liquids.

Corrosion-Resistant Construction

Manufactured from premium AISI 316 stainless steel, the mixer offers excellent resistance to corrosion and is suitable for demanding industrial environments.

Variable Speed Control

The integrated frequency inverter enables precise speed adjustment from 0 to 1410 rpm, allowing optimal process control for different products and applications.

Low Vibration and Quiet Operation

The balanced agitator shaft and stainless steel protection flange reduce vibration and mechanical stress, resulting in smooth and reliable operation.

Easy Installation and Maintenance

Its compact design and robust construction simplify installation while minimizing maintenance requirements.

Typical Applications

  • Chemical processing
  • Pharmaceutical manufacturing
  • Food and beverage production
  • Cosmetics and personal care products
  • Water-based paints and coatings
  • Laboratory and research facilities
  • General industrial liquid mixing

Important Notes

*Actual mixing performance depends on liquid viscosity, density, tank geometry, filling level, and agitator positioning.

The supply line requires an all-current-sensitive PRCD (RCD Type B or B+).

from 1.262,00 EUR
excl. Shipping costs
Agitator highspeed mixer
0,75 KW agitator with frequency converter IP55 | High-speed mixer

High-Speed Mixer / Propeller Agitator for Water-Like Media

For container volumes up to approx. 1,500 liters

Professional high-speed agitator for turbulent mixing of low-viscosity liquids. Robust design, durable materials, and user-friendly operation make this propeller agitator ideal for industrial applications.

Technical Data

Type: SRT-0-75-1410-SK180E

  • Power: 0,75 kW
  • Speed: 0–1,410 rpm, steplessly adjustable
  • Voltage input for frequency converter: 3-phase, 400 V, 50/60 Hz
  • Frequency converter: IP55 with rotary controller (0–100%)
  • Medium viscosity: up to 600 mPas
  • Density: max. 1.2 kg/l
  • Max. medium temperature: 60 °C
  • Product-contact material: Stainless steel 1.4404 (V4A)
  • Agitator shaft: solid, non-removable, dynamically balanced (coupling optional)
  • Shaft length: max. 1,100 mm
  • Mixing propeller: 3-blade, Ø 150 mm, stainless steel casting, high-gloss polished
  • Flange dimensions: AØ = 200 mm / LKØ = 165 mm (4 × Ø 11.5 mm) / ZØ = smooth
  • Protective flange: stainless steel vibration-damping flange
  • Motor: with 3 PTC sensors for frequency converter operation

Key Benefits at a Glance

  • ✔️ Stepless adjustable speed for optimal process adaptation
  • ✔️ Robust construction for continuous industrial operation
  • ✔️ Stainless steel components for maximum corrosion resistance
  • ✔️ Efficient mixing even at low speeds
  • ✔️ Integrated frequency converter – ready for immediate use
  • ✔️ Protective vibration-damping flange for smooth operation

Notes

Maximum suitability depends on viscosity, density, container shape, and agitator arrangement. We are happy to advise you personally for optimal sizing.

Electrical note:
Supply line requires all-current-sensitive PRDC (FI B / B+).

from 1.370,00 EUR
excl. Shipping costs
highspeedagitator mixer
1,50 KW agitator with frequency converter IP55 | High-speed mixer

High-Speed Mixer / Propeller Agitator for Water-Like Media

For container volumes up to approx. 2,500 liters

Professional high-speed agitator for turbulent mixing of low-viscosity liquids. Robust design, durable materials, and user-friendly operation make this propeller agitator ideal for industrial applications.

Technical Data

Type: SRT-1.5-1410-VFU

  • Power: 1.5 kW
  • Speed: 0–1,410 rpm, steplessly adjustable
  • Voltage input for frequency converter: 3-phase, 400 V, 50/60 Hz
  • Frequency converter: IP55 with rotary controller (0–100%)
  • Medium viscosity: up to 600 mPas
  • Density: max. 1.2 kg/l
  • Max. medium temperature: 60 °C
  • Product-contact material: Stainless steel 1.4404 (V4A)
  • Agitator shaft: solid, non-removable, dynamically balanced (coupling optional)
  • Shaft length: max. 1,600 mm
  • Mixing propeller: 3-blade, Ø 175 mm, stainless steel casting, high-gloss polished
  • Flange dimensions: AØ = 200 mm / LKØ = 165 mm (4 × Ø 11.5 mm) / ZØ = smooth
  • Protective flange: stainless steel vibration-damping flange
  • Motor: with 3 PTC sensors for frequency converter operation

Key Benefits at a Glance

  • ✔️ Stepless adjustable speed for optimal process adaptation
  • ✔️ Robust construction for continuous industrial operation
  • ✔️ Stainless steel components for maximum corrosion resistance
  • ✔️ Efficient mixing even at low speeds
  • ✔️ Integrated frequency converter – ready for immediate use
  • ✔️ Protective vibration-damping flange for smooth operation

Notes

Maximum suitability depends on viscosity, density, container shape, and agitator arrangement. We are happy to advise you personally for optimal sizing.

Electrical note:
Supply line requires all-current-sensitive PRDC (FI B / B+).

from 1.845,00 EUR
excl. Shipping costs
2,2 KW agitator with frequency converter IP55 | High-speed mixer
2,2 KW agitator with frequency converter IP55 | High-speed mixer
High speed mixer / Propeller agitator for liquids similar to water.
Suitable for up to 5000 litre tank volume for turbulent mixing.**
With mounted frequency converter IP55
With stainless steel protection flange​
With coupling for shaft
  • Power: 2,20 KW 
  • Speed: 0-1410 rpm infinitely variable
  • Voltage input: 3 phases 400 V 50/60 Hz
  • Rotary control: 0-100%
  • Motor mit 3 thermistors (PTC)
  • Material in contact with product: 1.4404 stainless steel (AISI316)
  • Maximum liquid temperature: 60°C
  • High-speed mixer with solid, removable agitator shaft.(coupling)
  • Maximum shaft length: 1600mm
  • Agitator shaft balanced for concentricity in the speed range
  • 1 piece 3-blade mixing propeller Ø=200mm screwed in at the end of the agitator shaft
  • Mixing propeller made of cast stainless steel, mirror finish polished​
  • Flange dimensions: AØ=250mm/LKØ=215mm(4xØ=14mm)/ZØ=flat
PP/PVDF coating only immersed parts up to coupling.

** Depending on viscosity, density, container shape and arrangement.
from 2.196,00 EUR
excl. Shipping costs
Agitator mixer
3,0 KW agitator with frequency converter IP55 | High-speed mixer
High speed mixer / Propeller agitator for liquids similar to water.
Suitable for up to 5000 litre tank volume for turbulent mixing.**
With mounted frequency converter IP55
With stainless steel protection flange​
With coupling for shaft
  • Power: 3,0 KW 
  • Speed: 0-1410 rpm infinitely variable
  • Voltage input: 3 phases 400 V 50/60 Hz
  • Rotary control: 0-100%
  • Motor mit 3 thermistors (PTC)
  • Material in contact with product: 1.4404 stainless steel (AISI316)
  • Maximum liquid temperature: 60°C
  • High-speed mixer with solid, non-removable agitator shaft
  • Maximum shaft length: 1600mm
  • Agitator shaft balanced for concentricity in the speed range
  • 1 piece 3-blade mixing propeller Ø=225mm screwed in at the end of the agitator shaft
  • Mixing propeller made of cast stainless steel, mirror finish polished​
  • Flange dimensions: AØ=250mm/LKØ=215mm(4xØ=14mm)/ZØ=flat
PP/PVDF coating only immersed parts up to coupling.

** Depending on viscosity, density, container shape and arrangement.
from 2.440,00 EUR
excl. Shipping costs
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