MOOG HRK

Important Features

• Short shaft available from 140 mm
  
• Minimum opening required (38mm)
  
• Low water consumption

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

MOOG high-pressure systems deliver powerful and efficient cleaning performance for tanks and reactors. Engineered with Swiss precision and reliability, these systems are built for long-term durability, minimal maintenance, and optimized water consumption.

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

In the MOOG HR Series, hydraulic drive technology converts water flow into rotational movement. A connecting shaft transmits this rotation and channels the high-pressure water to the spray head. A gear mechanism on the spray head engages with a fixed gear on the shaft, ensuring consistent motion.
Its modular design allows for fast replacement of individual components during maintenance, reducing downtime.

Key Features

Functionality

• A compact water turbine harnesses the energy of the water to both power the spray and rotate the cleaning head
• 360° spray coverage through rotating head and nozzles
• Optional internal drive configuration (installation inside the tank)

Adaptability

• Rotation speed can be adjusted by varying water flow using different nozzle configurations
• Extendable shaft allows use in a variety of tank sizes

Operational Safety

• Built for durability and straightforward maintenance
• Extremely low operating noise

Available Variants

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

Technical Specifications

• Operating Pressure: 100 – 180 bar
• Flow Rate: 10 – 30 L/min
• Maximum Temperature: 90°C
• Materials: Stainless Steel 316
• Seal Options: FPM Viton / EPDM / FDA-compliant
• Minimum Installation Opening: Greater than ø38 mm

Certification

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