Energy Machinery, Inc.
10 Reservoir Park Drive Rockland, MA 02370
Phone:781-871-6220 • Fax:781-878-7085• Toll Free:1-800-643-4330
E-Mail: info@energymachinery.com • Web site: www.energymachinery.com
All Categories > Rotary Screw, Scroll & Vane Compressors > ESM 2-5 Series Screw Air Compressors > Item # ESM 5-500  


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Item # ESM 5-500, ESM 5-500 Screw Air Compressor
List Price QUOTE

Maximum Flexibility

Installation of the ESM 2-5 range is quick and easy due to the flexible and compact design. Based on the individual customer requirements, the compressors can be combined with different options to provide everything from a stand alone compressor to the complete compressor station.





Technical Data ESM 2-5  · Specifications  · Optional Maximum Flexibility  · Easy to Use  · User friendly Control System  · Standard Equipment  · Optional Equipment  · Note

Technical Data ESM 2-5

Maximum Pressure1
10 bar
145 psig

Volume Flow2
0.67 m³/min
24 ft³/min

Motor Power
5.5 kW
7 hp

Net Weight
255 kg

Noise Level3
66 dBA

Tolerance
±3 dBA

Complete Compressor Station Length
1950 mm

Complete Compressor Station Width
680 mm

Complete Compressor Station Height
1520 mm
1 Capacity and power measurements according to ISO 1217 - 1996 test code. Measured at maximum pressure without any options.
2 Capacity and power measurements according to ISO 1217 - 1996 test code. Measured at maximum pressure without any options.
3 Noise values determined according to ISO 2151.


Specifications

Receiver Capacity (Complete Compressor Station)
500 L

Dew Point Temperature at 25 ºC Ambient Temperature
3 ºC

Environmentally Friendly Refrigerant
R134a

Industry Standards/Certifications
ISO 1217
ISO 2151
ISO 7183

Series
ESM

Brands
Gardner Denver™


Optional Maximum Flexibility
  • Compressor base mounted
  • Compressor mounted on a tank
  • Complete compressor station includes compressor and refrigerant dryer, both mounted on a tank


Easy to Use
Thanks to user-friendly design of the ESM 2 - 5 range, the compressors are ready for plug & play operation. Maintenance is made easy by the removable side doors providing you with quick and easy access to all service points. The simple design minimizes the number of moving parts and as a result reliability is increased and maintenance costs reduced.

The compressors are belt driven, designed for the highest performance - providing hours of reliable operation.

Thanks to the low noise level of the ESM 2 - 5 range, the compressor can be installed at the point of use - requiring no additional cost for a separate compressor room or expensive pipework.


User friendly Control System
The Start/Stop operation ensures no idling time and no idling energy costs. The ESM 2-5 as standard are equipped with Start/Stop control and direct online starting. Hour meter and pressure gage are also included.

The ESM 4-5 compressors as a premium option are equipped with Star/Delta starting and the electronic Air Basic controller, which provides the user with data on total hours of operation, operating temperature and additional information such as:
  • Air filter replacement
  • Oil filter replacement
  • Separator filter replacement
  • Oil change
  • Regular maintenance advice
With star delta the compressors can be set to unloaded running with timed stop adjustable between 0 and 3 minutes.


Standard Equipment
  • DOL starting
  • Overload relay motor protection
  • Start/Stop control with pressure switch
  • Main On/Off switch
  • Electric motors, IP55, F-class insulation
  • Oil level monitoring, sight glass
  • Belt transmission
  • Safety devices for:
    • Motor over temperature
    • Compressor over temperature, trip at 110 ºC
    • Compressor over pressure (safety valve)
  • Running condition indicators:
    • Pressure
    • Hour-meter
  • Epoxy powder coated enclosure
  • Oil thermostat
  • Factory filled with AEON® lubricant


Optional Equipment
  • ESM 5 available with Start/Delta starting and AirBasic controller
  • ESM 5 with a larger 500 ltr receiver
  • Prefilter and micro filter combination
  • Timed or float drains for receiver mounted units
  • Refrigerant dryer ESM 2-5
    Guaranteed best performance combined with low pressure losses
  • Digital controller displaying:
    • Dew point indication
    • Additional energy saving mode
    • Maintenance display
    • Fault memory


Note
For additional information please contact Gardner Denver™ or your local representative.



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