01376 500 595

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

ESD 352 | ESD 442

Variable Speed

ESD 352 SFC | ESD 442 SFC

ESD 442 SFC

At the heart of each HPC ESD 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 ESD 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 ESD 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 bearings can be lubricated externally (also applies to drive and fan motors).

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 (air-cooled as standard)
  • Two fan motors, one speed-controlled
  • Kaeser centrifugal separator with electronically-controlled condensate drain for energy savings without pressure loss
  • Piping and centrifugal separator made from stainless steel
  • Optionally available water-cooled version: Fluid and compressed air aftercooler implemented as water-cooled 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

Electrical components

  • Premium Efficiency IE3 drive motor with three Pt100 winding temperature transducers for motor monitoring
  • Control cabinet to IP 54
  • Switching cabinet ventilation
  • Automatic star-delta starter
  • Overload relays
  • Control transformer
  • Frequency converter for fan motor
  • SFC versions also with frequency converter for drive motor

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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Authorised distributors for

  • HPC
  • Camozzi
  • Festo
  • Beko
  • Teseo
  • Ransburg
Proud members of
BCAS
Registered to
Safe Contractor

© 2024 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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