Rotary Screw Air Compressor – KHE Series 15-400 kW

  • 15 – 400 kW
  • 3, 5, 8, 10 and 13 bar
  • 2 – 74 m³/min

Industry demands rotary screw air compressors that minimise running cost whilst still being  reliable enough to run service to service without missing a beat.

The KHE Series Rotary Screw Compressor range is uncompromising in meeting your exacting needs. Developed to deliver industry leading efficiency and performance utilising only the highest quality, state-of-the-art components to ensure superior reliability.

OUR PROMISE… LOWER COST COMPRESSED AIR

Air Audits

Inefficiencies as high as 50% are typical. A site audit can uncover many opportunities. Using the latest ultrasonic flow meter and leak detection technology, an air usage profile can be matched to each customer’s ideal system. This can lead to thousands of dollars in energy cost savings per year.

Products

Our range of quality products include:

  • Fixed and variable speed rotary screw compressors
  • Reciprocating compressors
  • Portable diesel compressors
  • Air dryers
  • Coalescing filters
  • After coolers
  • Pressure vessels
  • Oil-Water separators
  • Condensate separators
  • Auto drains

Whatever industry you are in, here at Southern Cross Compressors we have the experience and expertise to handle every compressed air situation. Our 5 star approach begins with a thorough understanding of your application. This vital information enables us to provide the right system design, product selection, installation and service programs ensuring you get the most efficient and reliable air system possible.

Our extensive industry experience gained over thirty years, makes Southern Cross the ideal partner to look after your total compressed air system.

Design

Designing the right compressed air system is fundamental to maximising efficiency and reliability. This will lead to significant savings in energy over the life of the system. We are experts in engineering the right compressed air system talking into consideration.

Compressed air where you need it …..efficiently.

Installation

A flexible compressed air system is critical to ensuring costs are minimised. Stringent installation procedures ensure pipe work is installed to exacting standards. i.e. leak free, minimal pressure drop and with future expansion in mind.

Compressed air where you need it on time and on budget.

Materials used include copper, mild steel, aluminium and PE (plastic).

Service

Reputation built around consistently meeting the needs of customers underpins our success. Highly trained, professional service technicians understand the importance of minimising downtime and maximising reliability.

An extensive range of flexible service plans allow our customers to budget and control the cost of preventative maintenance.

24/7 rapid response support ensures that if there is ever a problem, we are there to fix it promptly!

VARIABLE SPEED DRIVE
CONTROLLED ENERGY OUTPUT

SCHNEIDER ALTIVAR 61 VARIABLE SPEED DRIVE

Southern Cross VSD compressors use the renowned Schneider Altivar 61 Variable Speed Drive.

  • Efficient and reliable
  • Worldwide support

BENEFITS

  • Direct drive (1:1 ratio) motor and airend operate at low speed.
  • Gradual increase in motor speed eliminates starting spikes and cost penalties.
  • A steady system pressure is maintained lowering system stress and overall air demand.
  • Reduced air leaks due to lower operating pressures.
  • Significantly lower noise levels.
  • Environmentally friendly energy savings.

Specifications
KHE 1 to KHE 400 Rotary Screw Air Compressors

cerAll our products are manufactured to exacting standards in accordance with ISO9001-2008.
Unit performance measured in accordance with ISO1217. Ed3 Annex C – 1996.
Reference conditions:
Absolute inlet pressure = 1bar
Temperature = 20℃
Cooling temperature = 20℃
Noise pressure level measured in accordance with ISO2151 2004 (E)

KHE Series Rotary Screw Air Compressor Range

Lowering the Cost of Energy

Energy costs are a significant portion of any rotary screw  air compressors cost, the amount of energy required to run an air compressor for a year can be more than the initial cost of the air compressor.

Southern Cross Compressors promise is to lower the cost of compressed air for your company. We can eliminate wasted energy with costs savings as high as 35%.

  • Fixed Speed
  • Variable Speed Drive (VSD)
  • Single and Two Stage
  • Sequencing Control
  • Remote Start/Stop
  • Lead/Lag
  • High Pressure 13 bar
  • Low Pressure 3 bar
  • Heat Recovery Packages
  • Water Cooled Packages
  • Dirty Environment Packages
  • Custom Engineered Packages
  • Digital Control Panel
  • Schneider Switchgear
  • Laminar Flow Inlet Controller
  • 316 Stainles Steel Control Tubing
  • Three Stage Tangential Oil Separation
  • ’SKY’ Series Airend
  • Direct Drive – 1:1 Drive Ratio
  • Centrifugal Cooling Fans
  • High Efficiency Electric motors
  • ’Ultra Web’ Air Intake Filters
  • Safety and the Environment
  • Triple Discharge Bearings

Variable Speed Drive

A variable speed controller enables the air compressor to exactly match demand eliminating the high part load energy usage experienced with fixed compressors.

Imagine an intelligent rotary screw air compressor that can accurately and rapidly vary it’s output to match your changing demand with corresponding reduction in absorbed power.

More than 70% of the long term cost of owning an air compressor can be attributed to energy usage. Over the life of the compressor, this adds up to many times the original investment, yet in many cases, much of this energy is wasted through part load control.

fixed variable rotary air compressors

FREE AIR AUDIT & QUOTE

Speak to one of our compressed air experts on 1300 098 901 or simply complete the form below.

Name *

Company *

Phone *

Email *

Postcode *

Message *

Read our article What Do I Need to Consider When Buying a New Air Compressor? Find out how to select the right air compressor for you.