MOOG HR55

Important Features

• Available with short shaft starting from 140 mm
  
• Minimum opening required (60mm)
  
• Low water consumption
  

MOOG High-Pressure Systems – Precision Cleaning for Tanks and Reactors

MOOG high-pressure systems deliver powerful and effective internal cleaning for tanks and reactors. Engineered with Swiss precision and reliability, they are built for long service life, low maintenance requirements, and reduced water consumption.

What This Means in Practice: MOOG High-Pressure Tank Cleaning

In the MOOG HR Series, a hydraulic drive converts water flow into rotational motion. A connecting shaft transmits this motion while directing high-pressure water to the spray head. A gear on the spray head engages with a fixed gear on the shaft, enabling consistent rotation.
Thanks to its modular design, individual components can be easily replaced when maintenance is needed—minimizing system downtime.

Key Features

Functionality

• A compact water turbine harnesses hydraulic energy for both cleaning and head rotation
• 360° spray coverage through rotating head and nozzles
• Optional internal drive configuration for in-tank installation

Adaptability

• Rotation speed can be adjusted by regulating water volume and selecting different nozzles
• Shaft extensions allow for compatibility with various tank sizes

Operational Safety

• Engineered for durability and easy maintenance
• Exceptionally low noise emissions

Available Variants

• Shaft lengths available in increments from 140 mm to 4000 mm
• Custom shaft lengths available upon request

Technical Specifications

• Operating Pressure: 100 – 200 bar
• Flow Rate: 10 – 50 L/min
• Maximum Temperature: 90°C
• Materials: Stainless Steel 316
• Seals: FPM Viton / EPDM / FDA-compliant
• Minimum Installation Opening: Greater than ø60 mm

Certification

• ATEX Compliance:
  – II 2 G Ex h IIC T6 … T1 Gb
  – II 2 D Ex h IIIC T40°C … T90°C Db