Nitrogen Receiver Tanks
Nitrogen storage tanks are primarily installed downstream of PSA nitrogen generators, membrane nitrogen generation systems, or nitrogen booster systems; they serve to balance fluctuations between nitrogen production and downstream consumption, while providing a reserve supply during momentary spikes in gas demand.
The tank's volume and structural design are determined based on factors such as nitrogen purity, normal flow rate, peak flow rate, outlet pressure, dew point, and the required storage duration.
Operating medium: Nitrogen
Working pressure: 0.8 MPa – 4.0 MPa
Compatible equipment: PSA nitrogen generators, membrane nitrogen generators, boosters, etc.
Design/Certification standards: GB, ASME, PED, NB, MOM, DOSH, JIS, KOSHA, AS, CRN, EAC, IBR
Nitrogen generator downstream buffering
Stabilizes nitrogen outlet pressure
Meets instantaneous peak gas demand
Supports purity and dew point requirements
Compatible with boosting and storage systems
| No. | Model (Volume / Working Pressure) | Overall Height of Vessel(H) mm | Air Inlet | Air Outlet | Safety Valve Connection | Blowdown Valve Connection | Pressure Gauge Connection | ||
| (DN) | Nominal Diameter | Nominal Diameter | |||||||
| 一、Flanged Inlet & Outlet | |||||||||
| 1 | 0.3/0.8 | 1686 | 500 | DN50 | DN50 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 2 | 0.3/1.0 | 1686 | 500 | DN50 | DN50 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 3 | 0.3/1.3 | 1686 | 500 | DN50 | DN50 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 4 | 0.6/0.8 | 1865 | 700 | DN50 | DN50 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 5 | 0.6/1.0 | 1867 | 700 | DN50 | DN50 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 6 | 0.6/1.3 | 1869 | 700 | DN50 | DN50 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 7 | 0.6/1.5 | 1869 | 700 | DN50 | DN50 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 8 | 1.0/0.8 | 2153 | 800 | DN65 | DN65 | Rc1 | R2 3/4 | M14X1.5 | |
| 9 | 1.0/1.0 | 2153 | 800 | DN65 | DN65 | Rc1 | R2 3/4 | M14X1.5 | |
| 10 | 1.0/1.3 | 2157 | 800 | DN65 | DN65 | Rc1 | R2 3/4 | M14X1.5 | |
| 11 | 1.5/0.8 | 2264 | 1000 | DN65 | DN65 | Rc1 | R2 3/4 | M14X1.5 | |
| 12 | 1.5/1.0 | 2264 | 1000 | DN65 | DN65 | Rc1 | R2 3/4 | M14X1.5 | |
| 13 | 1.5/1.3 | 2266 | 1000 | DN65 | DN65 | Rc1 | R2 3/4 | M14X1.5 | |
| 14 | 2.0/0.8 | 2764 | 1000 | DN80 | DN80 | Rc1-1/4 | R2 3/4 | M20X1.5 | |
| 15 | 2.0/1.0 | 2764 | 1000 | DN80 | DN80 | Rc1-1/4 | R2 3/4 | M20X1.5 | |
| 16 | 2.0/1.3 | 2766 | 1000 | DN80 | DN80 | Rc1-1/4 | R2 3/4 | M20X1.5 | |
| 17 | 3.0/0.8 | 2896 | 1200 | DN80 | DN80 | Rc1-1/4 | R2 3/4 | M20X1.5 | |
| 18 | 3.0/1.0 | 2896 | 1200 | DN80 | DN80 | Rc1-1/4 | R2 3/4 | M20X1.5 | |
| 19 | 3.0/1.3 | 2900 | 1200 | DN80 | DN80 | Rc1-1/4 | R2 3/4 | M20X1.5 | |
| 20 | 3.0/0.8-08 | 2896 | 1200 | DN80 | DN80 | Rc1-1/4 | R2 3/4 | M20X1.5 | |
| 21 | 3.0/1.0-08 | 2896 | 1200 | DN80 | DN80 | Rc1-1/4 | R2 3/4 | M20X1.5 | |
| 22 | 3.0/1.3-08 | 2900 | 1200 | DN80 | DN80 | Rc1-1/4 | R2 3/4 | M20X1.5 | |
| 23 | 4.0/0.8 | 2982 | 1400 | DN80 | DN80 | Rc1-1/4 | R2 3/4 | M20X1.5 | |
| 24 | 4.0/1.0 | 2984 | 1400 | DN80 | DN80 | Rc1-1/4 | R2 3/4 | M20X1.5 | |
| 25 | 4.0/1.3 | 2988 | 1400 | DN80 | DN80 | Rc1-1/4 | R2 3/4 | M20X1.5 | |
| 26 | 5.0/0.8 | 2883 | 1600 | DN100 | DN100 | Rc1-1/2 | R21 | M20X1.5 | |
| 27 | 5.0/1.0 | 2885 | 1600 | DN100 | DN100 | Rc1-1/2 | R21 | M20X1.5 | |
| 28 | 5.0/1.3 | 2887 | 1600 | DN100 | DN100 | Rc1-1/2 | R21 | M20X1.5 | |
| 29 | 6.0/0.8 | 3118 | 1650 | DN100 | DN100 | Rc1-1/2 | R21 | M20X1.5 | |
| 30 | 6.0/1.0 | 3120 | 1650 | DN100 | DN100 | Rc1-1/2 | R21 | M20X1.5 | |
| 31 | 6.0/1.3 | 3114 | 1650 | DN100 | DN100 | Rc1-1/2 | R21 | M20X1.5 | |
| 32 | 8.0/0.8 | 3260 | 1900 | DN125 | DN125 | Rc2 | R21 | M20X1.5 | |
| 33 | 8.0/1.0 | 3265 | 1900 | DN125 | DN125 | Rc2 | R21 | M20X1.5 | |
| 34 | 8.0/1.3 | 3416 | 1800 | DN125 | DN125 | Rc2 | R21 | M20X1.5 | |
| 35 | 10.0/0.8 | 4410 | 1800 | DN150 | DN150 | Rc2 | R21 | M20X1.5 | |
| 36 | 10.0/1.0 | 4412 | 1800 | DN150 | DN150 | Rc2 | R21 | M20X1.5 | |
| 37 | 10.0/1.3 | 4416 | 1800 | DN150 | DN150 | Rc2 | R21 | M20X1.5 | |
| 38 | 10.0/0.8Ⅱ | 5083 | 1600 | DN150 | DN150 | Rc2 | R21 | M20X1.5 | |
| 39 | 10.0/1.0Ⅱ | 5085 | 1600 | DN150 | DN150 | Rc2 | R21 | M20X1.5 | |
| 40 | 10.0/1.3Ⅱ | 5087 | 1600 | DN150 | DN150 | Rc2 | R21 | M20X1.5 | |
| 41 | 12.0/0.8 | 5210 | 1800 | DN150 | DN150 | Rc2 | R21 | M20X1.5 | |
| 42 | 12.0/1.0 | 5212 | 1800 | DN150 | DN150 | Rc2 | R21 | M20X1.5 | |
| 43 | 12.0/1.3 | 5216 | 1800 | DN150 | DN150 | Rc2 | R21 | M20X1.5 | |
| 44 | 15.0/0.8 | 4469 | 2200 | DN150 | DN150 | Rc2 | R21 | M20X1.5 | |
| 45 | 15.0/1.0 | 5356 | 2000 | DN150 | DN150 | Rc2 | R21 | M20X1.5 | |
| 46 | 15.0/1.3 | 5361 | 2000 | DN150 | DN150 | Rc2 | R21 | M20X1.5 | |
| 47 | 20.0/0.8 | 4830 | 2400 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 48 | 20.0/1.0 | 4834 | 2400 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 49 | 20.0/1.3 | 4839 | 2400 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 50 | 25/0.8 | 5930 | 2400 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 51 | 25/1.0 | 5936 | 2400 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 52 | 25/1.3 | 5938 | 2400 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 53 | 30.0/0.8 | 6532 | 2400 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 54 | 30.0/1.0 | 6535 | 2400 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 55 | 30.0/1.3 | 6539 | 2400 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 56 | 40/0.8 | 8097 | 2600 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 57 | 40/1.0 | 8100 | 2600 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 58 | 40/1.3 | 6306 | 3000 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 59 | 50.0/0.8 | 7900 | 3000 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 60 | 50.0/1.0 | 7904 | 3000 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 61 | 50.0/1.3 | 7906 | 3000 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 62 | 60.0/0.8 | 8279 | 3200 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 63 | 60.0/1.0 | 8429 | 3100 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 64 | 75.0/0.8 | 9879 | 3200 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 65 | 75.0/1.0 | 9829 | 3100 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | |
| 66 | 100.0/0.8 | 3500 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | ||
| 67 | 100.0/1.0 | 3500 | DN200 | DN200 | Rc3 | R21 | M20X1.5 | ||
| No. | Model (Volume / Working Pressure) | Overall Height of Vessel(H) mm | Air Inlet | Air Outlet | Safety Valve Connection | Blowdown Valve Connection | Pressure Gauge Connection | ||
| (DN) | Nominal Diameter | Nominal Diameter | |||||||
| 二、Threaded Inlet & Outlet | |||||||||
| 1 | 0.3/0.8G | 1686 | 500 | DN40 | DN40 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 2 | 0.3/1.0G | 1686 | 500 | DN40 | DN40 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 3 | 0.3/1.3G | 1686 | 500 | DN40 | DN40 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 4 | 0.6/0.8G | 1865 | 700 | DN40 | DN40 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 5 | 0.6/1.0G | 1867 | 700 | DN40 | DN40 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 6 | 0.6/1.3G | 1869 | 700 | DN40 | DN40 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 7 | 0.6/1.5G | 1869 | 700 | DN40 | DN40 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 8 | 1.0/0.8G | 2150 | 800 | DN40 | DN40 | Rc3/4 | R2 3/4 | M14X1.5 | |
| 9 | 1.0/0.8G(713) | 2150 | 780 | DN40 | DN40 | Rc3/4 | R2 1/2 | M14X1.5 | |
| 10 | 1.0/1.0G | 2153 | 800 | DN40 | DN40 | Rc1 | R2 3/4 | M14X1.5 | |
| 11 | 1.0/1.3G | 2157 | 800 | DN40 | DN40 | Rc1 | R2 3/4 | M14X1.5 | |
| 12 | 1.5/0.8G | 2264 | 1000 | DN50 | DN50 | Rc1 | R2 3/4 | M14X1.5 | |
| 13 | 1.5/1.0G | 2264 | 1000 | DN50 | DN50 | Rc1 | R2 3/4 | M14X1.5 | |
| 14 | 1.5/1.3G | 2266 | 1000 | DN50 | DN50 | Rc1 | R2 3/4 | M14X1.5 | |
| 15 | 2.0/0.8G | 2764 | 1000 | DN50 | DN50 | Rc1 | R2 3/4 | M20X1.5 | |
| 16 | 2.0/1.0G | 2764 | 1000 | DN50 | DN50 | Rc1 | R2 3/4 | M20X1.5 | |
| 17 | 2.0/1.3G | 2766 | 1000 | DN50 | DN50 | Rc1 | R2 3/4 | M20X1.5 | |
Customers can provide drawings or technical requirements. We can support customization based on:
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Manhole or inspection opening
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Lifting lug and support structure
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Internal and external coating
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Paint color
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Logo or nameplate requirement
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Packaging and shipping requirement
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Certification and document requirements
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Tank capacity
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Design pressure and working pressure
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Vertical or horizontal structure
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Carbon steel or stainless steel material
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Tank diameter and height/length
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Inlet and outlet size
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Nozzle quantity and position
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Drain port, safety valve port, pressure gauge port
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