2.8 kg Gas Cylinder: A Comprehensive Guide for Wholesalers and Import Managers (2026)
By James R. Caldwell — Senior Gas Equipment Specialist & Industry Analyst
Published: January 2026 | Reviewed for technical accuracy by Zhuzhou XingYe Chemical Engineering Team
If you are sourcing a 2.8 kg gas cylinder for wholesale distribution or branded product lines, your core questions likely revolve around refillable vs. disposable design, gas purity compliance, and reliable supply from a certified factory. The 2.8 kg gas cylinder (also referred to as a 2800 g N₂O tank or 2.8 kg cream charger cylinder) is a mid-capacity solution commonly used in commercial kitchens, dessert shops, and food service operations. This guide covers technical specifications, certification pathways (ISO 9001, ECM, Food Grade), OEM/ODM options, MOQ, lead times, and logistics — giving import managers and brand owners the data needed for confident procurement decisions in 2026.
Why Sourcing a 2.8 kg Gas Cylinder Comes with Hidden Risks
Import managers and brand owners report three recurring pain points when buying medium-capacity gas cylinders from overseas suppliers:
- Inconsistent gas purity — Some suppliers do not provide certified food-grade N₂O (minimum 99.9% purity), risking product quality for end users.
- Unclear certification compliance — Many cylinders lack ECM, CE, or DOT approvals, creating customs clearance issues in the US and EU markets.
- Unreliable delivery schedules — Without direct factory control, lead time slippage of 4–6 weeks is common, disrupting downstream inventory planning.
A 2025 survey of 120 food-service importers found that 68% experienced at least one compliance-related delay with cylinder shipments. This directly impacts your time-to-market and brand reputation.
The 2.8 kg Gas Cylinder: Engineered for Commercial Consistency
At Zhuzhou XingYe Chemical (brand: WhipWays), our 2.8 kg gas cylinder is designed for high-volume food-grade N₂O dispensing, compatible with standard cream whipping dispensers used in bakeries, coffee chains, and catering operations. The cylinder is manufactured in our 15,000+ m² facility in Hunan, China, with over 10 years of expertise in industrial and food-grade gases.
Technical Specifications — 2.8 kg N₂O Cylinder
| Parameter | Specification |
|---|---|
| Gas Capacity (net weight) | 2.8 kg (6.17 lbs) N₂O |
| Gas Purity | ≥ 99.9% (Food Grade, compliant with E 942) |
| Cylinder Material | High-strength carbon steel / alloy steel (seamless construction) |
| Working Pressure | 15 MPa (2175 psi) @ 15 °C |
| Hydrostatic Test Pressure | 25 MPa (3625 psi) |
| Valve Connection | CGA 326 / DIN 477 (compatible with standard whipped cream dispensers) |
| Cylinder Dimensions (approx.) | Height: 480 mm (18.9 in) | Diameter: 140 mm (5.5 in) |
| Tare Weight (empty cylinder) | Approx. 3.2 – 3.6 kg (varies by valve type) |
| Gross Weight (full) | Approx. 6.0 – 6.4 kg |
| Design Life / Retest Interval | 15 years / every 5 years (hydrostatic retest) |
* Specifications are for reference only. Please refer to the actual order confirmation for exact values.
Certifications That Matter for the US and EU Markets
Every 2.8 kg gas cylinder from Zhuzhou XingYe Chemical is manufactured under an ISO 9001:2015 quality management system. Depending on your target market, we offer cylinders with the following certifications:
Required for EU import — certifies cylinder design, material, and valve safety per EN 1964-1 and TPED.
N₂O meets E 942 purity standards with COA and MSDS documentation.
Factory QMS certified — covers production, inspection, and traceability.
1.4 kg gas cylinder 12.5 kg gas cylinder 8kg gas cylinder
Available for US and Canada — complies with 49 CFR and Transport Canada requirements.
Important: Certification scope and validity must be confirmed in writing for each order. We recommend consulting your local import authority for jurisdiction-specific requirements. Please refer to the actual order confirmation for certification details.
Commercial Terms for the 2.8 kg Gas Cylinder
OEM / ODM Support
- Custom branding on cylinder (paint, silk-screen, or wrap)
- Custom valve color and labeling
- Private-label N₂O with your brand on COA
- Custom packaging design (retail-ready boxes, pallet branding)
- Minimum for custom branding: 500 units
MOQ & Lead Time
- Standard MOQ: 200 units per specification
- Sample order: 1–5 units (with sample cost, refundable on bulk order)
- Production Lead Time: 15–25 working days after confirmation (depends on volume and custom requirements)
- Sample Lead Time: 5–7 working days
Packaging & Logistics
- Individual cylinder packaging: bubble wrap + corrugated sleeve
- Export packing: wooden pallet or crate (IPPC heat-treated)
- Shipping terms: FOB Shenzhen or CIF to major US/EU ports
- Container capacity: approx. 500–700 units per 20' GP (depending on valve protector type)
- Documents: COA, MSDS, Bill of Lading, Packing List, Certificate of Origin
After-Sales Support
We provide a 12-month warranty against manufacturing defects in the cylinder body and valve. For any quality claims, our technical team responds within 24 hours. Replacement or credit terms are defined per shipment contract. We also offer cylinder retesting services for bulk return customers.
What Buyers Say About Our 2.8 kg Gas Cylinders
Import Manager, KitchenPro Supplies (USA)
"We tested the 2.8 kg cylinder against three suppliers. XingYe's purity documentation was the most complete — the COA matched the gas specs exactly. Lead time was 18 days, and the cylinders cleared customs without any flags. We placed a repeat order of 1,200 units."
Owner, SweetWhip Brands (UK)
"OEM process was smooth — they matched our Pantone color and added our logo without extra tooling charges. The valve fit perfectly with our dispenser heads. Good communication throughout. Will continue sourcing the 2.8 kg size for our commercial line."
Sourcing Agent, LatinFood Group (Mexico)
"Price competitiveness combined with ISO and food-grade certification made the decision easy. The factory photos they shared showed real quality control steps — not just showroom images. Solid partner for the Latin American market."
Director, O'Sullivan Hospitality (Ireland)
"We needed cylinders with ECM certification for the EU market. XingYe provided TPED-compliant cylinders with full traceability. The 2.8 kg size is ideal for our restaurant supply chain — not too heavy for staff, but enough capacity for high-volume shifts."
Procurement Lead, Dessert Cloud (Australia)
"I was initially concerned about shipping fragile valves over long distance. The packaging was excellent — each cylinder had a protective cap and individual wrapping. Zero damage on a 700-unit container. Reliable partner."
Real Factory, Real Quality: See Our 2.8 kg Cylinder Production
Assembly line — valve installation and leak testing
Quality control — hydrostatic testing and purity verification
Export-ready packaging — IPPC pallet with protective wrapping
Who Needs a 2.8 kg Gas Cylinder — And Why This Size?
🍰 Commercial Bakeries & Dessert Chains
With a 2.8 kg N₂O tank, a mid-size bakery can produce 600–800 liters of whipped cream per tank (depending on dispenser efficiency). This reduces cylinder change frequency compared to 580 g units.
☕ Coffee Shop Chains & Catering
The 2.8 kg cylinder fits neatly under standard coffee counters. It is a popular choice for shops that serve 150–300 specialty drinks per day and want a balance between capacity and cylinder weight.
🏭 Wholesale Distributors & Brand Owners
For import managers looking to add a mid-size cylinder to their product range, the 2.8 kg size fills the gap between small 8 g chargers and large 20 kg tanks. It is a fast-moving SKU in food-service distribution.
How the 2.8 kg Cylinder Compares to Other N₂O Formats
| Format | Net N₂O Weight | Best For | Typical Wholesale Price/Unit (FOB) |
|---|---|---|---|
| 8 g Charger | 8 g each | Home use, single-batch dessert | $0.08 – $0.15 / charger |
| 580 g / 615 g Tank | 0.58 – 0.615 kg | Small café, light commercial | $3.50 – $5.50 / tank |
| 2.8 kg Cylinder | 2.8 kg | Mid-volume commercial, chains | $12 – $18 / cylinder |
| 10 kg / 20 kg Tank | 10 – 20 kg | High-volume industrial, bulk | $35 – $80 / tank |
* Pricing is indicative for Q1 2026 and subject to raw material fluctuations. Please refer to the actual order confirmation for current pricing.
About the Author & Industry Perspective
James R. Caldwell has 18 years of experience in industrial gas equipment, including 12 years focused on N₂O and CO₂ cylinder specification for the food-and-beverage supply chain. He has advised over 200 importers and brand owners across North America, Europe, and the Asia-Pacific region. James currently serves as Senior Gas Equipment Specialist at Zhuzhou XingYe Chemical, where he oversees technical documentation, certification compliance, and OEM project management for international clients.
Views expressed are based on industry experience and market data available as of 2026.
Ready to Source 2.8 kg Gas Cylinders for Your Market?
We welcome import managers, brand owners, and wholesalers to discuss your specific requirements. Send us your inquiry — whether it is about certification needs, custom branding, or sample evaluation — and our team will respond within 24 hours with a tailored solution.
Company: Zhuzhou XingYe Chemical Co., Ltd
Address: Room 619-3, Henghe Industry And Trade Headquarters, No. 1099 Qingxia Road, Tongtangwan Street, Zhuzhou, Hunan, China
Contact Page: www.whipways.com/contactus.html
Zhuzhou XingYe Chemical — Your partner for gas cylinders since 2014
Disclaimer: All technical parameters, pricing, certifications, and lead times mentioned in this article are for reference purposes only and are based on standard product configurations as of January 2026. Actual values may vary depending on order volume, custom requirements, raw material market conditions, and destination country regulations. Please refer to the actual order confirmation and contract for binding specifications. Zhuzhou XingYe Chemical Co., Ltd assumes no liability for decisions made solely on the basis of this informational content. Always verify certification requirements with your local import authority before ordering.
