220hp Cat with Gardner Denver screw compressor

   Unit Summary                                                                                                                                         

Compressor:

 Gardner Denver SSQ (248mm)                                                                     

Driver:

Caterpillar 3306 ATAAC 220HP

Suction Scrubber Vessel:

Horizontal Slug Catcher

30” x 54” S/S Horizontal Vessel c/w inlet filtration (2 micron)

Blowcase Vessel:

Optional

Lube Oil (coalescing) Vessel:

24” x 55” S/S Vertical Vessel c/w mesh pad, diffuser plate and

coalescing filtration

EJW Cooler:

Brazed aluminum bar & plate cooler

Compressor Lube Oil Cooler:

Brazed aluminum bar & plate cooler

Compressed Natural Gas Cooler:

Brazed aluminum bar & plate cooler

Driver Silencer:

Hospital Grade Plus, internally mounted disk silencer

Suction Controls:

V-ball control valve

Control Panel:

Altronic Control system, Class I Zone II

Packaging & Enclosure:

Trailer mounted, fully insulated building 8'6" (W) x 8'6" (H) x 21'6' (L)

c/w two doors and two windows

Sour Specification

1/8” corrosion allowance, 100% X-Ray on all welded process piping

and vessels. Process pipe welding completed with a registered weld procedure with documented hardness below 200HBN, therefore PWHT

not included.

Commisioning / Start Up:

Complete start up and commissioning services by highly trained and experienced Vortex field personnel.

(not included in scope of supply price)

Operating parameters:

0 to 50 psig inlet

250 psig discharge

Please note: 350 psig discharge available on some screws upon request.

 Skid EdgeConnections:                                                                                                                         

Inlet:

4” 300 ANSI

Discharge:

3” 300 ANSI

Vent:

Blow down header 3” 150 ANSI

Fuel / Start Gas:

1 ½” NPT Auxiliary fuel/ start gas

Liquid Drain:

1” NPT liquid drain

Oil Drain:

1” NPT engine oil drain

 Rotary Screw Compressor:                                                                                                                    

Screw:

Gardner Denver SSQ (248mm) gas screw compressor

Suction:

·   Maximum 50 PSIG

Discharge:

·   Maximum 250 PSIG

·   Cast iron housing

·   Nodular iron rotors

·   Turn valve capacity controller

·                Load/Unload single lever detent control valve

·   Fixed Vi (3.0)

·   4” 300 ANSI cone strainer

·                40 type mesh

·                150% open area

·   4” 300 ANSI full flow inlet check valve

·   4” x 15” s/s flex joint

Filtration:

·        Donaldson dual oil filters

·        DPI gauge c/w shutdown

* Bearings: Cylindrical Roller bearings at the inlet end. Time proven tapered roller bearings at the discharge end. These bearings have reduced friction providing lower rotation speeds and longer life

** Rotors have asymmetrical "Kypho" profiles for maximum efficiency over their entire operating range delivering an increase of 3 to 5 % operating efficiency. This improved profile also provides tighter seals which reduce slippage and eliminate vibration. The larger rotor diameters also provide more compression per RPM, reduced

compressor heat and overall lower operating costs.

 Compressor Driver, Natural Gas:                                                                                                         

Driver:

·        Caterpillar 3306 ATAAC

Power:

·        220 BHP (164KW)

Cylinders:

·        Six, In-line 4 Stroke Cycle

Bore & Stroke

·        121mm Bore, 152mm Stroke

·        Altronic Alternator

·        Crankcase breather, fully contained internally via Dathanizer

·        Murphy (VS-2E) high vibration switch

Shutdown Switches:

·        Auto oil level controller c/w shutdown

·        Murphy low engine coolant level switch

·        High engine RPM/Engine overspeed switch

·        High EJW Temperature

·        Low engine oil pressure switch (20 psi dropping)

·        19 Gallon engine oil day tank

·                 Sight glass

·        Manifold vacuum gauge shutdown

Gas Starter:

·        TDI TurboStart c/w start gas supply inlet pressure regulator

·