Compressor Hire Available

air compressor and compressed air hire in London, bedfordshire, Cambridgeshire, essex, Hertfordshire, Norfolk, Suffolk, derbyshire, lincolnshire, Gloucestershire, Leicestershire, Northamptonshire, nottinghamshire, Sussex, oxfordshire, surrey. We are also offering compressed air dryer hire, dental compressor hire and mobile compressor rental

Models

Fixed Speed

HSD 662 | HSD 722 | HSD 782HSD 842

Variable Speed

HSD 722 SFC | HSD 782 SFCHSD 842 SFC

HPC HSD722

At the heart of each HPC HSD series, twin motor direct drive rotary screw air compressor is the specially designed airend with flow-optimised Sigma Profile rotors delivering more compressed air for less energy consumption. The efficiency of the airend is further complimented by a highly effective cooling system with dual-flow fan. This innovative design not only enhances cooling performance, but also minimises sound emissions. Furthermore, separate intake of motor-cooling air and air for compression from the ambient surroundings ensures optimum motor cooling and increased compression performance.

 

"HPC Air Compressors Come Complete With A Fully Inclusive 5 Year 'No Quibble' Parts & Labour Warranty"

The HPC HSD series rotary screw compressors are the perfect partners for high efficiency industrial compressed air stations. The internal SIGMA CONTROL 2 compressor controller offers numerous communication channels, which allows seamless connection with advanced master controllers, such as KAESER’s SIGMA AIR MANAGER, and in-house centralised control systems. This enables simple set-up and achieves unprecedented levels of efficiency. 

 

The distinctive and eye-catching design of the HPC HSD series from the outside is complemented by intelligent component layout on the inside for even greater energy efficiency: All service and maintenance points are within easy reach and directly accessible. This saves both time and money when it comes to servicing

 

Complete unit

  • Ready for operation
  • Fully automatic
  • Super sound-proofed
  • Vibration-damped
  • All panels powder-coated
  • For ambient temperatures up to +45 °C
  • Service-friendly design: Motor bearing lubrication from the outside

Airend

  • Single stage with cooling fluid injection for optimal rotor cooling
  • Genuine KAESER rotary screw airend with energy-saving SIGMA profile
  • 1:1 Direct drive

Cooling fluid and air circuit

  • Dry air intake filter with pre-filtration
  • Inlet silencer
  • Inlet and vent valves, pneumatic
  • Cooling fluid separator tank with three-stage separator system
  • Pressure relief valve
  • Minimum pressure check valve
  • Thermostatic valve and eco fluid filter in coolant circuit
  • Fluid and compressed air cooler, water-cooled
  • Kaeser centrifugal separator with electronically-controlled condensate drain for energy savings without pressure loss
  • Piping and centrifugal separator made from stainless steel
  • Package water-cooled as standard: Fluid and compressed air aftercooler implemented as plate or optionally available tube-type heat exchanger.

Heat recovery (Option)

  • Optionally available with integrated fluid/water plate-type heat exchanger and additional fluid thermostatic valve
  • External connections

Cooling

  • Water-cooling as standard
  • Soldered plate heat exchanger
  • Machine interior ventilation via two independently controllable fans

Electrical components

  • Premium Efficiency IE4 drive motor with three Pt100 winding temperature transducers for engine monitoring
  • Control cabinet to IP 54
  • Switching cabinet ventilation
  • Automatic star-delta starter
  • Overload relays
  • Control transformer

SIGMA CONTROL 2

  • Interfaces for data communication comprising RS 232 for a modem, RS 485 for a slave compressor in base load sequencing mode
  • Profibus DP interface for data networks
  • Ergonomic control panel: Red, yellow and green LEDs show the operational state of the machine at a glance
  • Four-line plain text display
  • 30 selectable languages
  • Touch keys with icons
  • Duty cycle indicator
  • Fully automatic monitoring and regulation of airend discharge temperature; monitoring of motor current, direction of airend rotation, air filter, fluid filter and fluid separator cartridge
  • Display of performance data
  • Service intervals of primary components
  • Maintenance interval counter
  • Display of status data
  • Event memory

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© 2019 Chelmer Pneumatics & Compressors Ltd.

Chelmer Pneumatics & Compressors Ltd is a company registered in England and Wales with company number 2190542. Registered office: Bellcroft, Eastways, Witham, Essex CM8 3YU.

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