Ronghai Food Grade Cream Chargers Full Specification Overview
Quick reference manual covering complete product specs, container loading quantity and MOQ for 33
models across 3 diameter series, with water capacity ranging from 0.3L to 6.0L.
33Specifications
3Diameter Series
0.3–6.0LWater Volume
1×20GPMinimum Order
Spec Matrix
Specification Matrix
Overview of water volume and filling net weight range for the three
diameter series, plus the 3 core SKUs preferred by most customers.
Diameter Series
Water Volume Range
Filling Net Weight Range
IS070
0.3 – 1.1 L (8 Models)
200 – 727 g
ISO101 / 102
0.95 – 3.3 L (11 Models)
640 – 2000 g
ISO118
1.1 – 6.0 L (14 Models)
727 – 3890 g
Core SKUs
0.95 / 2.2 / 3.3 L
640 / 1364 / 2000 g
Main SKUs
Core SKU Specifications
Full product parameters for the three mainstream chargers: 0.95L / 2.2L /
3.3L. Overall dimension includes valve and protective cap.
Parameter
0.95 L Series (640G)
2.2 L Series (1340G)
3.3 L Series (2000G)
Catalog Marking
640G (1.1L)
1340G (2.2L)
2000G (3.3L)
Product Name
Food Grade Cream Charger
Food Grade Cream Charger
Food Grade Cream Charger
Overall Size
φ7 CM × 34 CM
φ10.2 CM × 37 CM
φ12 CM × 39 CM
Gross Weight
2.2 KG
4.2 KG
5.6 KG
Max Filling Weight
640 Gram
1320 Gram
2000 Gram
Gas Purity
99%
99%
99%
Refillable
No
No
No
Cylinder Material
Carbon Steel
Carbon Steel
Carbon Steel
Packing Option
1, 3, 6 / Carton
1, 2 / Carton
1, 2 / Carton
Packing & Container
Packing & Container Load · 3 Core
Models
Full packing details & MOQ for all 7 specs available in Section 04 below.
Packing & Container
0.95 L
2.2 L
3.3 L
Qty per Carton
6
2
1
Cartons per Pallet
84
120 / 90
192 / 128
Qty per Pallet
504
240 / 180
192 / 128
Qty per 20GP
10 080
4 200
3 200
Dimension Note: Catalog dimensions show total height including valve and protective cap;
factory data shows bare cylinder height (without valve). Catalog values are approx. 20–40 mm higher.
All data copied from product catalog without modification. Packing & container data for customs
clearance and booking. Minimum order quantity is 1 full 20GP container. Full packing and MOQ of 7
specifications, see Section 04.
MOQ
Minimum Order Quantity and Container Loading
1 full container = 1×20GP. Full container order: MOQ is one full 20GP per
model. Mixed loading: multiple models can be packed together. Total pallet quantity fixed at 20
pallets.
Spec
Qty per Carton
Cartons per Pallet
Qty per Pallet
Total Pallets
Qty per 20GP
0.52 L
12
60
720
20
14 400
0.6 L
12
60
720
20
14 400
0.95 L
6
84
504
20
10 080
1.1 L
6
75
480
20
9 000
2.2 L
2
120 / 90
240 / 180
20
4 200
3.3 L
1
192 / 128
192 / 128
20
3 200
4.5 L
1
112
112
20
2 240
Data Source
All MOQ and packing data directly extracted from master datasheet without revision.
"Qty/20GP" column represents the minimum order quantity for single model full container.
Single Value Spec Validation
Models with fixed values (0.52 / 0.6 / 0.95 / 1.1 / 4.5 L) satisfy formula: Total Pallets ×
Cartons per Pallet × Qty per Carton = Total Qty per 20GP. Total pallets fixed at 20.
Dual Value Spec Explanation
2.2 L and 3.3 L have two options for cartons & quantity per pallet (120/90,192/128). Please
confirm pallet loading plan with factory. Order quantity follows Qty/20GP column.
Size Comparison
Find The Right Charger Size
Ronghai covers 33 specifications across three diameter series from 0.3L
to 6.0L. Below are the three key SKUs most buyers start with — overall size includes valve
and protective cap.
Size
Catalog Marking
Overall Size
Gross Weight
Max Filling
Packing
0.95L
640G (1.1L)
φ7cm × 34cm
2.2KG
640 Gram
1, 3, 6 / Carton
2.2L
1340G (2.2L)
φ10.2cm × 37cm
4.2KG
1320 Gram
1, 2 / Carton
3.3L
2000G (3.3L)
φ12cm × 39cm
5.6KG
2000 Gram
1, 2 / Carton
Full Range
Three Diameter Series, 33 Specifications
Water volume (L) is the internal geometric volume of the cylinder;
filling net weight (g) is the total gas fill. They are two expressions of the same
specification.
Diameter Series
Material & Wall Thickness
Water Volume Range
Filling Net Weight
Ø70 (8 specs)
Q355B · 2.3mm
0.3 – 1.1L
200 – 727g
Ø101–102 (11 specs)
Q235B · 2.6mm
0.95 – 3.3L
640 – 2000g
Ø118 (14 specs)
Q355B · 2.9mm
1.1 – 6.0L
727 – 3890g
Ordering note: the market term “2kg”
actually refers to the 3.3L / 2000g specification. To avoid any mismatch, always confirm your order
by both water volume and filling weight — we quote and confirm every PI on this dual basis.
8g Equivalence
How Large Cylinders Compare
Switching from 8g chargers to large cylinders? Use this quick equivalence to size your order.
8g
The Baseline
One 8g charger whips approximately 0.5L of cream. All large-cylinder equivalences below are calculated against this baseline.
80
0.95L / 640g
Equals roughly 80 standard 8g chargers — the natural step up for cafes, dessert shops and small commercial kitchens.
170
2.2L / 1364g
Equals roughly 170 standard 8g chargers — built for restaurants, coffee chains and high-volume venues.
250
3.3L / 2000g
Equals roughly 250 standard 8g chargers — the workhorse for industrial kitchens, catering and food production.
Regulator Required
Large cylinders connect to your cream whipper through a matching pressure regulator (sold separately — never connect a cylinder directly). When monthly use exceeds about 100 chargers, large cylinders win clearly on per-gram cost and changeover labor.
Not Sure Which Fits?
Our team can recommend the best-selling sizes in your region and supply mixed-size container loads, so you can test multiple SKUs in one shipment before committing.
Tell us about your needs and our team will respond within 24 hours with a tailored solution.
Our Solution
Complete Customized Solutions
From product planning to global delivery, our in-house design and engineering team has produced countless great solutions for customers across food service, beverage and medical industries.
✓Planning proposal: product planning proposal
✓Trial production: until the customer is convinced
✓Evaluation: confirmation of samples, colors and packaging
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