Sperre | XW090

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Overview
Our compressors are our flagship products, perfected for more than 80 years and built to last. Whether you need a reliable high pressure compressor to get things going or a durable companion delivering working air, we got it.
High pressure air
Our most powerful compressors – built to provide high performing air power.
Low pressure air
Compressors designed to deliver continuous and reliable air power.
Nitrogen solutions
In the maritime industry, the need for dry and clean nitrogen (N2) is crucial. N2 systems are used for padding or preventing vapor from cargo mixing with air – or for dual fuel ships to flush the piping when changing fuel source. Both depending on our N2 feed compressors to prevent undesirable reactions and ensure a safe voyage.
Air treatment
Air quality of your compressed air is crucial for the performance of your operation.
Overview
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Low pressure air
Nitrogen solutions
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Sperre X-Range
Sperre Classic
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Compressors & components
Overview
High pressure air
Low pressure air
Nitrogen solutions
Air treatment
High pressure air
Sperre X-Range
Sperre Classic
Low pressure air
Screw Compressors
Sperre X-Range
Technical data
XA060
XW060
XA090
XW090
XA120
XW120
XA150
XW150
XA180
XW180
XA200
XW200
XA250
XW250
XW300
XW350
XW400
Overview
The Sperre X-Range is a high performing and innovative compressor, designed to deliver dependable and high pressured air power. Thanks to fewer movable parts, the Sperre X-Range compressors demand less maintenance, reduces footprint and cost. 
Benefits
Performance
Specification
50 Hz (30 bar)
60 Hz (30 bar)
Speed (RPM)
1475
1775
Charging capacity (m³/h)*
85
100
Power requirement (kW)
17
20
Heat dissipation (kCal/h)
13753
16332
Cooling air requirement (m³/h)
1200
1400
Cooling water requirement (l/min)
25
30
*Charging capacity is from ambient pressure to final pressure. Tolerance +/-5%.
Design
Specification
No. of cylinders
2
Cylinder arrangement
90° V
No. of compression stages
2
Cooling
Fresh water
Valve LP
1 plate valve
Valve HP
1 reed valve
Lubrication
Specification
Oil type
Synthetic oil (see approved list)
Sump capacity
8 litres
Lubrication system
Splash
Operating parameters
Specification
Maximum delivery pressure
30 barg
Max. ambient temperature compressor
55°C
Max. ambient temp. controller
55°C
Max. ambient temp. electric motor
45°C (55°C on request)
Outlet air temperature
Approx. 10-15°C above CW inlet temperature (CW design temp. 36°C)
Max. noise level
95 dBA
Max. vibration level
15 mm/s-RMS
Min. isolation grade
90 %
Safety valve set point HP
3 barg above HP
Safety valve cooling water
6 barg
Rotation
Counterclockwise (looking at compressor front)
Dimensions & weight
Specification
Weight (compressor/el.motor)
504 kg
Dimensions
1312 x 890 x 800 mm (L x W x H)
Compressor paint
Specification
Sperre green
Powder coated Munsell 7,5 BG 7/2
Other colors
Option
Mechanical components
Specification
Integrated
Loose
Non return valve air outlet
Oil & Water separator LP
Oil & Water separator HP
1st stage safety valve
2nd stage safety valve
Safety valve cooling water
Oil level sight glass
Air suction filter
Inter- and after cooler
Three vibration isolators
One lifting lug
Flexible hose air outlet
Flexible hose water inlet
Flexible hose water outlet
Flexible hose drain
Electrical components
Specification
Integrated
Loose
Local starter with extended controller
Transmitter LP for alarms and stops
Transmitter HP for alarms and stops
Transmitter temp. outlet for alarms and stops
Transmitter oil level for alarms and stops
Solenoid valve for drain / unloading
Options
Specification
Integrated
Loose
Cooling water pump
Central starter with extended controller
Central starter with basic controller
Local starter with basic controller
Spares according to class recommendation
Others
Specification
Included
Not included
Manufacturers test protocol
Class certificate
Spares according to makers recommendation

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Sperre Air Power AS

              Ellingsøyvegen 740

N-6057 Ellingsøy

Norway
            
Call us:
+47 70 16 11 00
After sales:
aftersales@sperre.com
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