DOT & ASME Certified High-Pressure Chlorine Gas Storage Solutions - Delivered Globally in 30 Days with OEM/ODM Options
Get a Free Quote in 24 HoursTrusted by 40+ countries | 50+ years manufacturing experience | ISO 9001 Certified
Chlorine gas leakage costs US water treatment facilities $120 million annually in lost product and safety incidents (Source: EPA Drinking Water Regulations). Here are the 5 critical pain points we solve:
Substandard cylinders fail at 3x higher rates according to the Chlorine Institute. Our DOT-approved cylinders undergo 1.5x pressure testing to prevent catastrophic failures.
Cheap cylinders corrode 40% faster in humid environments. Enric's proprietary epoxy resin coating extends service life to 15+ years, reducing replacement costs by 37%.
Standard cylinders require 2-3 weeks for recertification. Our modular design allows hot-swapping in under 2 hours, minimizing operational disruptions.
Navigating DOT, TC, ADR, and IMDG regulations? We handle all certifications so you don't have to. Our cylinders meet 98% of global transportation standards out of the box.
Standard cylinders weigh 20-30% more due to over-engineering. Our lightweight aluminum-lined cylinders reduce shipping costs by 18% without compromising safety.
"In 2023, a Midwest US water treatment plant saved $240,000/year by switching to Enric's corrosion-resistant cylinders, eliminating 3 emergency shutdowns." - Read the full case study
| Feature | Enric Chlorine Cylinders | Standard Steel Cylinders | Fiber-Wrapped Cylinders |
|---|---|---|---|
| Pressure Rating | 2500-3000 psi (DOT 3AA) | 2000-2500 psi | 3000-4500 psi |
| Corrosion Resistance | ✅ Epoxy resin + aluminum liner (15+ year lifespan) | ❌ Standard epoxy (8-10 year lifespan) | ✅ Composite material (12-15 year lifespan) |
| Weight | ✅ 18% lighter than steel | ❌ Heavy (20-30% more) | ✅ 30-40% lighter |
| Cost | ✅ $1,200-$2,500 (20% cheaper than fiber) | ✅ $1,000-$2,000 | ❌ $3,000-$5,000 |
| Recertification Interval | ✅ 10 years (DOT) / 5 years (ASME) | ✅ 10 years | ❌ 5 years |
| Global Certifications | ✅ DOT, ASME, TC, ADR, IMDG, CE, PED | ❌ DOT, ASME (basic) | ✅ DOT, ASME, TC |
"We reduced our chlorine storage costs by 28% over 3 years by switching to Enric's aluminum-lined cylinders. Their modular design allowed us to scale storage capacity without new permits."
| Model | Capacity (lbs) | Pressure (psi) | Dimensions (Diameter × Height) | Weight (lbs) | Material | Certifications |
|---|---|---|---|---|---|---|
| EC-CL-150 | 150 | 2500 | 9.25" × 51" | 145 | Aluminum-lined Steel | DOT 3AA240, ASME |
| EC-CL-200 | 200 | 2500 | 10.75" × 55" | 185 | Aluminum-lined Steel | DOT 3AA240, ASME |
| EC-CL-1T | 2000 | 2500 | 24" × 80" | 1200 | Steel with Epoxy Coating | DOT 3AA480, ASME |
| Model | Capacity (kg) | Pressure (bar) | Dimensions (mm) | Material | Certifications |
|---|---|---|---|---|---|
| EC-CL-50 | 50 | 200 | 230 × 1300 | Aluminum | ASME, PED, CE |
| EC-CL-100 | 100 | 200 | 280 × 1500 | Steel | ASME, TC, ADR |
| EC-CL-1000 | 1000 | 25 | 1000 × 2500 | Steel with Polyurethane Insulation | ASME, IMDG |
We offer tailored solutions for unique requirements:
Challenge: Corrosion in coastal climate reduced cylinder lifespan to 5 years, causing $150,000/year in replacements and downtime.
Solution: 500 units of EC-CL-150 with marine-grade epoxy coating and aluminum liners.
Results:
"Enric's cylinders withstood our harsh coastal environment where others failed within 3 years. The 10-year warranty gave us confidence to standardize on their product." - Carlos M., Plant Manager
Challenge: Needed PED-certified cylinders for chlorine storage to comply with EU regulations, with 30-day delivery requirement.
Solution: 200 units of EC-CL-100 with ASME + PED + CE certifications, custom branded with company colors.
Results:
Challenge: Frequent cylinder failures due to high ambient temperatures (45°C+) and monsoon humidity.
Solution: 100 units of EC-CL-200 with thermal insulation and enhanced corrosion protection.
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Results:
| Region | Applicable Standards | Enric Compliance | Certification Number |
|---|---|---|---|
| United States | DOT 3AA, ASME Section VIII | ✅ Fully Certified | DOT-78965-E |
| European Union | PED 2014/68/EU, CE Marking | ✅ Fully Certified | CE-EN13445 |
| Canada | TC Standard, CSA B344 | ✅ Fully Certified | TC-5678-ENRIC |
| Australia | AS 2030, AS/NZS 3788 | ✅ Fully Certified | SAA-2023-456 |
| Japan | High Pressure Gas Safety Act | ✅ Fully Certified | KHK-ENRIC-001 |
| India | IS 7285, PESO | ✅ Fully Certified | PESO-ENRIC-2024 |
Our chlorine cylinders are used by industry leaders worldwide:
"Enric's DOT-certified cylinders reduced our shipping costs by 22% thanks to their lightweight design. The 10-year warranty is unmatched in the industry."
— John P., Procurement Manager at US Water Solutions
"We switched from fiber-wrapped to Enric's steel cylinders and saved 40% on capital costs without sacrificing safety. Their ASME certification made approvals effortless."
— Maria S., Operations Director at EuroChem
"The corrosion resistance in our coastal facility is exceptional. Other brands failed within 3 years; Enric's are still going strong after 7."
— Raj K., Plant Engineer at Indian Textile Corp
DOT cylinders are designed for transportation and must meet Department of Transportation regulations (e.g., DOT 3AA240 for chlorine). ASME cylinders are built for stationary storage and follow the American Society of Mechanical Engineers' Boiler and Pressure Vessel Code (e.g., ASME Section VIII). Enric offers dual-certified cylinders that meet both standards, providing maximum flexibility for transport and storage.
Recertification intervals depend on the standard:
Enric's cylinders come with automatic recertification reminders and can be serviced at our 20+ global service centers.
Yes! We offer specialized configurations for:
We offer extensive customization to meet your specific needs:
Our in-house logistics team manages all aspects of international shipping:
Note: For hazardous materials (Class 2.3), we handle all Dangerous Goods Declarations and MSDS documentation.
Our cylinders incorporate 10+ safety features:
Yes! We provide flexible payment solutions through our partnerships with global financial institutions:
Contact our finance team at finance@enricgroup.com for a customized quote.
Our streamlined ordering process:
Join 1,000+ global clients who trust Enric for safe, reliable, and cost-effective chlorine cylinders. Limited-time offer: Free shipping on orders over 100 units (valid until Dec 31, 2026).
🔒 Your information is secure. We never share your data with third parties.
📧 Prefer email? Contact us at gasequipment@enricgroup.com
Bowen Di
Tel: +86 15614368118
WhatsApp: +86 18132059236
Email: dibowen@enricgroup.com
Jeremy Wu
Tel: +86-15303302613
WhatsApp: +86 13831019831
Email: wuzuoliang@enricgroup.com
Procurement Specialist, Midwest US Municipality
"We've been using Enric's DOT-certified chlorine cylinders for our water treatment plant for over 5 years. Zero leaks, zero failures. Their customer service is exceptional - they even helped us optimize our storage layout to reduce footprint by 30%. The 10-year warranty gives us peace of mind that we're making a long-term investment."
Verified Purchase - 200 units of EC-CL-150 | May 2024
Logistics Manager, European Chemical Company
"The lead time was incredible. We needed PED-certified cylinders for a new production line in Germany, and Enric delivered in 22 days when others quoted 12 weeks. The cylinders arrived pre-labeled with our company branding and all customs documentation was perfect. We've since placed two more orders."
Verified Purchase - 150 units of EC-CL-100 | March 2025
Operations Director, Middle East Industrial Group
"In the Middle East's extreme heat, most cylinders degrade within 3-4 years. Enric's thermal-insulated cylinders have lasted 6+ years with no performance issues. Their local service team in Dubai provides quick support when needed. We've reduced our annual cylinder replacement budget by 45% since switching."
Verified Purchase - 300 units of EC-CL-200 | January 2023
Plant Engineer, Indian Textile Manufacturer
"Good product overall. The corrosion resistance in our humid climate is excellent, and the lightweight design made handling easier for our team. Delivery was on time, and the cylinders met all our PESO certification requirements. The only reason for 4 stars is that we had to wait 3 weeks for a custom valve configuration - but the end result was worth it."
Verified Purchase - 80 units of EC-CL-200 (Custom) | November 2024
Maintenance Supervisor, Latin American Water Utility
"Enric's Spanish-speaking customer service made the ordering process smooth for our team. The cylinders came with bilingual safety labels, which was a nice touch. We've had no issues with the 50 units we ordered 2 years ago, and we're planning to expand our order to 200 units next quarter."
Verified Purchase - 50 units of EC-CL-150 | June 2023
Senior Gas Storage Engineer at Shijiazhuang Enric Gas Equipment Co., Ltd.
With 20+ years of experience in pressure vessel design and gas storage solutions, Li Wei leads Enric's R&D team in developing next-generation chlorine cylinders. He holds a Ph.D. in Chemical Engineering from Tsinghua University and has published 15+ papers on gas storage safety. Li Wei is a certified ASME Pressure Vessel Inspector and has overseen the design of over 10,000 gas storage systems worldwide.
Our experts are ready to help you find the perfect chlorine storage solution.
Contact Us Today📞 Or call us now at +86-311-81663811
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