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

DSD 145 | DSD 175 | DSD 205 | DSD 240

Variable Speed

DSD 145 SFC | DSD 175 SFC | DSD 205 SFC | DSD 240 SFC

DSD Series

At the heart of each HPC DSD series 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 DSD 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 DSD 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

Sound insulation

  • Panels lined with laminated mineral wool
  • Maximum 72 dB(A) to PN8NTC 2.3 at one metre distance
  • Free field measurement

Vibration dampening

  • Anti-vibration mounts
  • Dual anti-vibration mount

Airend

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

Drive

  • Directly coupled without gearing
  • High-flex coupling

Electric motor

  • Premium Efficiency IE4 drive motor with Pt100 winding temperature transducer for motor monitoring
  • Premium quality German-made motor
  • IP 55
  • Insulation class F for greater power reserve

Motor to airend connection

  • Airend with integral coupling bell

Electrical components

  • Control cabinet to IP 54
  • Control transformer
  • Control cabinet for Siemens Masterdrive frequency converter (for SFC versions)
  • Floating contacts for ventilation control

Cooling

  • Air-cooled
  • Separate aluminium coolers for compressed air and fluid
  • Radial fan with separate electric motor
  • Lubrication from the outside
  • Optionally available in water-cooled design with either plate-type or shell and tube heat exchanger

Refrigeration dryers

  • CFC-free
  • R 134a refrigerant
  • Fully insulated
  • Hermetically sealed refrigerant circuit
  • Scroll refrigerant compressor with energy-saving shut-down feature
  • Hot gas bypass control
  • Electronic condensate drain
  • Upstream centrifugal separator

Heat recovery (HR)

  • Optionally available with integrated heat recovery system (plate-type heat exchanger)

SIGMA CONTROL 2

  • "Traffic-light" LED indicators show operational status at a glance
  • Plain text display
  • 30 selectable languages
  • Soft-touch keys with icons
  • Fully automated monitoring and control
  • Selection of Dual, Quadro, Vario and Continuous control as standard
  • Interfaces: Ethernet
  • Additional optional communications modules for: Profibus DP, Modbus, Profinet and DeviceNet
  • SD-card slot for data-logging and updates
  • RFID reader
  • Web server

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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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