HR RS Series

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HR RS Series H07RS

Oil lubricated single stage rotary vane technology 7kW (10HP)

The hydrovane HRRS Series enclosed variable speed rotary vane compressor line offers world class flexibility and reliability, and the smallest footprint of any rotary compressor in the industry. Slow speed direct drive operation, coupled with few moving parts means less components to fail and no power loss through belts or gears. Maintenance costs are reduced by the simple construction and grouped service components.

Product Features

Long life and reliability by design

Proven, simple and long-lasting technology with fewer moving parts, allowing up to 100,000+ operating hours being achieved with no expensive Air End change or refurbishment, when correctly serviced with genuine parts and lubricants. Proven solutions for more challenging conditions.

Quiet as standard

With noise levels as low as 62 dB(A), even in an open format. A hydrovane can be located at the point of use.

Slow Speed

All hydrovane Fixed Speed models operate at a slow 1760 rpm. Even hydrovane Regulated Speed models operate from only 880 to 2220 rpm.* Slow speed operation results in low noise, low stresses and long life.

High quality air

Hydrovane compressed air is clean, dry and pulse free straight from the outlet, with no receiver required as standard. Oil carryover (OCO) is typically less than 3 ppm. Less downstream equipment required.

Small Footprint

The entire range of hydrovane products provides the smallest footprint of any rotary compressor. All enclosed units fit through a standard 36″ door.

Direct drive

No gears and no belts mean fewer components to maintain, fail or replace, and no power loss. Maximizing energy consumption.

Intake modulation control

With automatic regulation, a hydrovane only compresses the air demanded by the system. No wasteful overproduction of air.

Ease of maintenance

Common replacement items such as air/oil separators and oil filters are all ‘spin-off/spin-on’.* Delivering quick, cost effective servicing, with minimal downtime.

Regulated Speed (RS) Energy Efficiency

Regulated Speed compressor models are available, where air output exactly matches the demand, utilizing proven air cooled inverter technology. Typically delivering energy savings of 30 – 50% annually.

Available Model:

HR RS Series

A savings of 50% or more in energy costs can be achieved by supplying only the compressed air needed to meet the air demand. Available at 10 hp, the HR RS Series includes all of the features of the fixed speed hydrovane, yet is designed to consume the least amount of electricity to meet the air demand.

  • Direct Drive
  • Slow Speed: 870-2200 RPM
  • Low Noise
  • Small Footprint
  • Built-in EMC Filter
  • Line Reactor (Choke) Standard
  • Inverter Drive for Efficient VSD Operation
  • IP55 Electric Motor (TEFC)
  • IP21 Electrical Enclosure
  • Moisture Separator (Ships Loose)
  • hydrovane Pro Controller
  • Reduced Energy Venting System (REVS)
  • Less than 3 ppm Oil Carryover
  • 87-150 PSIG


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