Natural gas compressor

CNG cascade

CNG cascade consists of a series of natural gas cylinders, steel frame, valves, pipelines and high-pressure fittings. Priority sequence control panel can also be installed according to customers’ requirements. CNG cascade is used for ground storage of compressed natural gas. The steel cylinders with 250 bar operation pressure are widely used so far. Government regulations require stationary CNG storage cascades to be located outdoors at ground level. A single CNG cylinder can be delivery with bags, while CNG cascade can packaged with wooden cases.

Features Specifications Application

1. Seamless structure, with high safety factor.
2. Jumbo size, less cylinder quantity, reducing leaking risk possibility.
3. Multifarious structural concept and horizontal-design allows easy installation; upright-design takes less space.
4. High unloading speed.
5. Unit type structure, flexible combination, fit for different capacity.
6. We also supplies CNG cylinder cascades for the gas storage. These cascades come with various water capacities and storage pressures to meet specific customer requirements.

Structure Form	3*1	2*2	4*1	3.2	4*2	2*2	4*1	3*2	4*2
Nominal Operating Pressure (Mpa)	25	25	25	25	25	25	25	25	25
Geometry Capacity	2.76	3.68	3.68	5.52	7.36	4.52	4.52	6.78	9.04
Cylinder Dimension (OD*L)(mm)	ɸ559*4985	ɸ559*4985	ɸ559*4985	ɸ559*4985	ɸ559*4985	ɸ559*6000	ɸ559*6000	ɸ559*6000	ɸ559*6000
Cylinder Quantity	3	4	4	6	8	4	40	6	8
Equipment Weight (Kg)	5400	6890	6880	10430	13820	8150	8130	12320	16340
Equipment Dimension(LWH)(MM)	52176702000	589013401510	57906702650	594313402150	589013402800	690513401510	68056702650	699413402150	690513402850

Cascade Total Storage Capacity		Nominal Operating Pressure (Mpa)	Cylinder Quantity	Cylinder Water Capacity (L)	Single Cylinder Weight (Kg)	Dimension (mm)
Water Capacity (L)	Gas Capacity (M³)					Design Height (mm)	Outside Diameter (mm)
2400	2.4	25	48	50	78	1660	279
3000	3	25	60
6000	6	25	120
2400	2.4	25	30	80	109	1070	279
3000	3	25	38
6000	6	25	75

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