CNG Compressor Skid - 250 SCFM 125HP, with matching controls, starter panel and dryer in Arlington, TX, USA

Manufacturer: Greenfield (Atlas Copco, Pratteln Schweiz)

Capacity: 250 SCFM at 100 PSI inlet (80–115 PSI range)

Discharge Pressure: 4,500 PSIG

Speed: 1,230 RPM

Motor Specifications:

125 HP electric drive motor

Voltage: 460V | Current: 156A | Speed: 1,800 RPM | Phase: 3 | Frequency: 60Hz

Integrated Skid Features:

Automatic inlet shutoff valve

ESD (Emergency Shutdown) is located on the compressor-mounted control panel

Manual inlet valve (approx. 93 ft from MCC)

Includes Greenfield programmable compression controls

Condition & Refurbishment:

This unit will be fully refurbished, cleaned, and repainted to its original condition prior to shipment. New belts, oil, and air filters will be installed, and the skid will be delivered ready for commissioning. The refurbishment cost is included in the sale price.

Optional Equipment:

• Gas Dryer – Pneumatic Products FA-40 single-tower dryer with pre/post-filters, tailored for flow requirements (+$10,000)

• Greenfield Dispenser – Two-sided, 3,600 PSIG with alarms (+$2,000)

Testing Support:

Full functionality testing is available through a local third-party provider, including electrical panel inspection, component upgrades, and operational verification. Additional cost ranges $10K–$25K depending on scope (includes shipping and crane services).

With a first major overhaul interval at 20,000 hours and a life expectancy exceeding 80,000 hours, this compressor is a strong choice for CNG/RNG project developers seeking long-term ROI, reliability, and quick deployment.

Documentation:

Complete equipment manuals, schematics, control panel drawings, and service records are available, showing a consistent history of timely maintenance and clean operation prior to decommissioning.

Pre-purchase inspections are welcomed during normal business hours upon appointment scheduled in advance. We would be happy to provide a complimentary transportation pick up from DFW Airport and back if you want to fly in and see/send someone to inspect the item in person. In addition, we can do FaceTime / Teams/Zoom calls to go over the item in person for any domestic /international procurement. Please be mindful that we are in Dallas and therefore are on the US Central Time (CT) for any communication arrangements.

Shipping Arrangements: The unit is in our yard, South of Dallas, Texas. We can assist with shipping arrangements, and when properly scheduled, we will provide loading service at no additional charge.

Payment: Payment in full FOB for our yard in South Dallas is required for equipment procurement. We prefer to see /meet the purchaser to ensure we can provide adequate after-sales support to set your project up for success. We will require a verifiable Cashier check as a payment if you are planning to come in person. We will require a wire transfer in full, with the transaction cleared in the company account, before releasing the equipment to any 3rd party shipper companies. We are here to help and make this transaction as simple as possible, but we will take all necessary measures to protect ourselves and you.

Feel free to call/contact Gas Equipment 4 Sale with any questions; we will be happy to jump on the call and see if / how procuring those units can help you meet your project needs.