Standard Compression System Models
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N/A
Duplex, Enclosed Compressor Systems Enclosed Compressor Systems Large Compressor System (Air Cooled) Large Compressor Systems (Water Cooled) Small Compressor Systems
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Power (Electric Motor) Range
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N/A
5 to 300 hp
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Inlet Pressure
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N/A
1 inch WC or higher
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Maximum Discharge Pressure
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N/A
6000 psig
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Flow (Subject to Inlet/Outlet Conditions) Rate
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N/A
5 to 1030 scfm
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Compression Stages
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N/A
3 to 5, Subject to Inlet Conditions
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Cooling System Design Options
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N/A
Air Water
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Electrical Classification (USA)
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N/A
NEC NEMA Design 7, Class 1, Division 2, Group C, D
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Electrical Voltage
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N/A
200 to 575 V
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Electrical Phase (Ph)
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N/A
1 Ph to 10 HP 3 Ph all HP
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Standard Compression System Features
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N/A
- Structural steel base frame, fork-liftable
- Full system steel enclosure with oil-resistant, sound and ambient insulation; ventilation louvers and fans; pitched roof with ridge vents, heat reflective roof panels; lift-off (trigger latch) 16 gauge steel access panels
- PLC (programmable logic control)
- Digital message board with fault history and real time readings for all sensors
- Common fault indicator light for programmed shutdown conditions
- Full voltage motor starter and electrical control system mounted and wired
- Control voltage circuit with step-down transformer
- Motor overloads
- Power-on light
- Emergency kill (mushroom) switch
- On-off switch for start/stop control (two-way switch)
- Face gauge panel, including 1st stage thru final discharge pressure and oil pressure
- Face gauge for final system pressure prior to the pressure maintaining valve
- Discharge pressure sensor with infinite setting control and multiple set points
- Low and high inlet pressure sensor
- Low oil pressure sensor
- High outlet temperature sensor (1st & 4th stages)
- Contacts provided for remote monitoring of system controls
- Built-in air cooled intercoolers and aftercooler
- Moisture separation, all stages
- Auto condensate drainage, all stages
- Cartridge dryer / filtration manifold, installed
- Forced lubrication system with oil pump and filter
- Crankcase breather piped to inlet or vent (subject to inlet conditions)
- Automatic compressor unloading system with vented to vapor recovery tank
- Non-return valve at discharge
- Minimum pressure valve at discharge
- Finish paint in blue or light gray enamel
- ASME, inlet gas surge tank with pressure gauge and gas tight relief valve
- Integrated vapor recovery system with ASME storage vessel regulated to system inlet
- Detailed general arrangement, electrical and flow diagrams for customer review and approval prior to system construction
- Detailed operations, maintenance and parts manuals provided in electronic or hard copy format (Standard English, alternate languages available at option)
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Compression System Options
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N/A
- Completely custom designs
- Larger horse power ( kW)
- Loose starter and/or electrical controls for mounting remotely at the job site
- Reduced voltage starter (wye-delta, solid state or VFD)
- Wired / wireless (LAN and/or WAN) based controls with monitoring capabilities (HMI and/or SCADA)
- Combination style disconnect switch for the motor starter
- Inlet pressure regulation
- Outlet pressure regulation
- Off-shore base frame (skid) design with lifting eye and drag provisions
- Vapor recovery tank pressure or temperature sensors
- Analog controls rather than PLC
- Custom programming of the PLC
- Inlet or discharge gas filtration
- Finish paint in epoxy and/or customer's color selection
- Hot dip galvanized structural steel base frame
- Installation & startup
- Aftermarket technical support or site services
- Manuals provided in languages other than English
- Closed loop air to water heat exchanger
- Closed loop salt water to fresh water heat exchanger
- Closed loop water chiller
- Open frame design (Elimination of the full system enclosure)
- Others
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