Reduce fuel costs by 30% and enhance station efficiency with Shijiazhuang Enric’s ASME & DOT-certified CNG compressors. Designed for 24/7 reliability, our machines deliver 99.9% uptime—backed by a 5-year warranty and global support.
Ideal for:
✅ Free technical consultation | ✅ OEM/ODM design available | ✅ 60-day delivery guarantee
Downtime at a CNG station isn’t just an inconvenience—it’s a direct hit to your revenue. According to the Global Gas Report 2025, the global CNG market is projected to grow by 8.2% annually, but 40% of station operators report compressor failures as their top operational challenge. Here’s what’s at stake:
Low-quality compressors require frequent part replacements, increasing TCO by 25-40% over 5 years. Source: Industrial Gases Market 2030 (MarketsandMarkets)
Fluctuating discharge pressure leads to underfilled tanks and customer complaints. 15% of stations lose repeat business due to this issue.
Outdated models consume 20-30% more electricity, slashing your profit margins. Modern VFD-driven compressors cut energy use by 18%.
Non-certified compressors may fail EPA, CE, or DOT audits, leading to fines up to $50,000 per violation.
Standard suppliers take 6-9 months for delivery. Enric’s China-based supply chain ensures 60-day shipping for stock models.
68% of international buyers struggle with warranty claims. We offer on-site service within 72 hours in 40+ countries.
Solution: A CNG compressor machine built for durability, efficiency, and compliance—with a provider that stands behind it globally.
With 50+ years of high-pressure gas equipment expertise, Shijiazhuang Enric Gas Equipment Co., Ltd. (a subsidiary of CIMC Group) delivers ASME, DOT, CE, and ATEX-certified CNG compressors trusted by 500+ stations across 40 countries. Our machines are engineered to address the top pain points of CNG operators:
💡 Pro Tip: For high-altitude installations (e.g., Colorado, Andes), our turbocharged models compensate for lower air density, maintaining consistent performance up to 3,000m (9,840ft).
Let’s stack Shijiazhuang Enric’s CNG compressor machines against the industry benchmarks:
| Feature | Shijiazhuang Enric | Competitor A (USA) | Competitor B (Europe) | Competitor C (India) |
|---|---|---|---|---|
| Energy Efficiency | ✅ 92-95% (VFD models) | ⚠️ 85-88% | ⚠️ 87-90% | ❌ 80-85% |
| Lifespan | ✅ 100,000+ hours | ⚠️ 80,000 hours | ⚠️ 75,000 hours | ❌ 60,000 hours |
| Certifications | ✅ ASME, DOT, CE, ATEX, PED, ISO 9001 | ✅ ASME, DOT, CE | ✅ CE, ATEX, PED | ❌ CE (partial) |
| Delivery Time | ✅ 60 days (stock), 90 days (custom) | ❌ 180-240 days | ❌ 150-200 days | ⚠️ 120-180 days |
| Warranty | ✅ 5 years (parts & labor) | ⚠️ 2-3 years | ⚠️ 2 years | ❌ 1 year |
| Price (500 HP Model) | ✅ $85,000-$120,000 | ❌ $150,000-$200,000 | ❌ $180,000-$250,000 | ⚠️ $70,000-$100,000 |
| After-Sales Support | ✅ 24/7 global (40+ countries) | ⚠️ Regional (USA/Canada only) | ⚠️ Regional (EU only) | ❌ Limited (local partners) |
| Customization | ✅ Full OEM/ODM (pressure, flow, materials) | ⚠️ Limited (pressure only) | ⚠️ Limited (flow only) | ❌ Standard models only |
💰 Cost Savings Example: A 500 HP CNG station running 24/7 in Texas could save $42,000/year in electricity costs by switching to Enric’s VFD compressor (based on $0.10/kWh rates). Source: MIT Future of Natural Gas Study
Below are the specifications for our best-selling CNG compressor models. Need a custom configuration? Contact our engineers for a tailored solution.
| Model | ENRIC-CNG-250 | ENRIC-CNG-500 | ENRIC-CNG-750 | ENRIC-CNG-1000 |
|---|---|---|---|---|
| Flow Rate (Nm³/h) | 200-250 | 400-500 | 600-750 | 800-1,000 |
| Discharge Pressure (psi) | 3,000-4,500 | 3,000-4,500 | 3,000-6,000 | 3,000-6,000 |
| Power (HP/kW) | 200 HP / 150 kW | 400 HP / 300 kW | 600 HP / 450 kW | 800 HP / 600 kW |
| Stages | 3 | 3-4 | 4 | 4-5 |
| Cooling Method | Air-cooled | Water-cooled | Water-cooled | Water-cooled |
| Noise Level (dB(A)) | 72 | 74 | 75 | 76 |
| Dimensions (L×W×H, mm) | 2,200×1,200×1,800 | 3,500×1,500×2,000 | 4,000×1,800×2,200 | 5,000×2,000×2,500 |
| Weight (kg) | 1,800 | 3,200 | 4,500 | 6,000 |
| Ambient Temp. Range (°C) | -20 to 50 | -20 to 50 | -20 to 50 | -20 to 50 |
| Certifications | ASME, DOT, CE, ATEX, ISO 9001 | |||
📥 Download Full Spec Sheet: Request via Email →
Our CNG compressor machines power critical operations across industries. Here’s how we’ve helped clients cut costs, boost reliability, and scale operations:
🌎 Global Reach: Our compressors operate in extreme conditions, from -40°C in Siberia to 50°C in the Middle East, with zero climate-related failures reported.
✅ Stock models: 60 days (ready to ship from our Hebei factory).
✅ Custom configurations: 90-120 days (engineering + production).
Note: Expedited shipping available for urgent projects (extra fee applies).
✅ Yes! We offer:
Minimum order quantity (MOQ): 5 units for OEM projects.
Our CNG compressor machines are 30-50% more affordable than US/European equivalents without sacrificing quality. Here’s why:
Example: A 500 HP compressor costs $85,000-$120,000 vs. $150,000-$250,000 from Western suppliers.
✅ 5-year limited warranty covering:
Extended warranty options: Available for 7 or 10 years (additional cost).
✅ Yes! Our services include:
Cost: Included for orders over $200,000; otherwise, $5,000-$15,000 depending on location.
✅ Daily: Check oil levels, temperature, and pressure gauges.
✅ Weekly: Inspect for leaks, clean air filters.
✅ Monthly: Replace oil and oil filters.
✅ Every 3,000 hours: Replace piston rings, valves, and gaskets.
✅ Annually: Full overhaul (included in warranty).
Pro Tip: Our IoT monitoring system automates alerts for maintenance tasks.
✅ Flexible options:
Note: We also accept PayPal, Western Union for small orders (under $10,000).
✅ Shipping methods:
✅ Incoterms: EXW, FOB, CIF, DDP (door-to-door).
✅ Packaging: Wooden crates with anti-corrosion treatment and shock-absorbing foam.
Note: We handle all customs clearance for DDP shipments.
For a limited time, we’re offering:
🔒 Risk-Free Guarantee: Not satisfied? We offer a 30-day money-back guarantee (less shipping costs).
📍 Regional Contacts:
Europe: Bowen Di | Tel: +86 15614368118 | WhatsApp: +86 18132059236 | Email: dibowen@enricgroup.com
North America: Jeremy Wu | Tel: +86-15303302613 | WhatsApp: +86 13831019831 | Email: wuzuoliang@enricgroup.com
CNG Station Owner, Texas, USA
⭐⭐⭐⭐⭐ “I’ve been using Enric’s CNG-750 for over a year now, and it’s been a beast. No downtime, and my electricity bill dropped by 18%. The IoT monitoring is a game-changer—I get alerts before any issues arise. Highly recommend!”
Verified Purchase | May 2025
Procurement Manager, Spain
⭐⭐⭐⭐⭐ “We needed a DOT-compliant compressor fast, and Enric delivered in 60 days. The quality is top-notch, and their after-sales support is excellent. The 5-year warranty gave us the confidence to make the switch from our old US supplier.”
Verified Purchase | March 2026
Energy Consultant, UAE
⭐⭐⭐⭐⭐ “Operating in the Middle East’s extreme heat, Enric’s compressors have been flawless. The cooling system is incredible—no overheating even at 50°C. Their local service team is always responsive, and the price was 40% lower than European options.”
Verified Purchase | January 2026
Fleet Manager, Singapore
⭐⭐⭐⭐⭐ “We installed two ENRIC-CNG-500 units for our bus fleet, and the results have been outstanding. The compressors are quiet, efficient, and the maintenance is minimal. The remote diagnostics saved us a trip to the site—Enric’s team fixed a minor issue without us even knowing!”
Verified Purchase | February 2026
Oil & Gas Engineer, Mexico
⭐⭐⭐⭐⭐ “Enric’s compressors are built for tough conditions. We’ve been using them in our remote oil fields for 2 years with zero issues. The ability to capture flare gas and use it for power has saved us millions. Their team even provided training in Spanish for our crew.”
Verified Purchase | April 2025
Here’s what our customers say in real-time:
Senior CNG Compressor Engineer | Shijiazhuang Enric Gas Equipment Co., Ltd.
With 15+ years in high-pressure gas compression technology, David Chen has led the design and deployment of 300+ CNG compressor systems across 30 countries. A graduate of Tsinghua University (Mechanical Engineering), he holds 5 patents in compressor efficiency and IoT monitoring. David’s expertise has been featured in Gas World, Hydrocarbon Processing, and the IEA’s Gas 2025 Report.
Connect with David:
-Hengkai Natural Gas Liquefaction Project
-Changming Phase II Natural Gas Liquefaction Project
-Hwange Natural Gas Liquefaction Project
-Tianhao Coalbed Methane Liquefaction Project
-Tianyun Coalbed Methane Liquefaction Project
-Shuntai Coalbed Methane Liquefaction Project
-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day
Trusted by Industry Leaders Worldwide
🏆 Certifications
💬 Customer Testimonials
“Enric’s compressors have been a game-changer for our CNG stations in Texas. The VFD models cut our electricity bill by 20%, and their team resolved a pressure issue remotely within hours. Highly recommend for anyone serious about reliability.”
— Mark Reynolds, Operations Director, CleanFuel Solutions USA
“We needed DOT-compliant compressors fast for a new station in Ohio. Enric delivered in 60 days—half the time of US suppliers—and the quality exceeded our expectations. Their 5-year warranty gave us peace of mind.”
— Sarah Chen, Procurement Manager, GreenWay Energy
“Operating in Nigeria’s harsh climate, we’ve had zero failures with Enric’s machines in 3 years. Their local service team is always on call, and the IoT monitoring prevents costly downtime.”
— Adebayo Oluwole, CEO, AfriGas Nigeria