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Carbon-Steel Shells
Rolled and welded carbon-steel pressure-vessel plate — galvanized air tanks are available for corrosive environments — engineered per vessel size for structural strength and long service life.
SFSP Air Tank · Certified vertical air receivers
Air receiver tanks for every compressed-air system
Dynamik SFSP air receiver tanks are certified carbon-steel pressure vessels from 1,000 to 10,000 litres — storing compressed air at 11 bar working pressure in vertical designs, with horizontal configurations available on request. Choose painted air receiver tanks for indoor installations or hot-dip galvanized air tanks for outdoor and high-humidity environments. Every receiver is hydrostatic-tested, delivered with a full nozzle and instrumentation set, and built by Specialized Factory for Steel Products — KSA's industrial fabrication arm.
- 1000–10000 L
- 12 bar MAWP
- Painted & galvanized
- Vertical · horizontal on request
- Hydro-tested
Certified Pressure VesselsCarbon Steel · Painted & Galvanized · 12 Bar MAWP
Air tanks
SFSP air receiver tanks
Certified carbon-steel receivers — choose a model to see its full specifications.
Construction
Built as a certified pressure vessel
12 Bar Design Pressure
Designed to 12 barg with MAWP 12 barg at +90 °C; rated for continuous 11 barg operation at up to +60 °C.
Hydrostatic-Tested & Certified
Every vessel is hydrostatic-tested and shipped with name-plate data: MAWP, MDMT, serial number and year of manufacture.
Complete Nozzle Set
Six standard connections — inlet, outlet, safety valve, drain, pressure gauge and service — in threaded couplings, positioned per GA drawing.
Safe Handling & Installation
Four lifting lugs and a dedicated earthing lug on every receiver; 5,000 L and above add an 18-inch manway for internal inspection.
KSA Manufacturing & Support
Fabricated in-Kingdom by Specialized Factory for Steel Products, with local spares, certified welders and KSA-wide technical support.
Finishes
Painted or galvanized — built for your environment
Painted Air Receiver Tanks
Durable industrial coating for indoor installations and standard environments — the economical finish with full pressure-vessel certification.
- Full 12 bar MAWP certification
- Corrosion-resistant industrial paint system
- Most economical finish
- Fastest lead time
Hot-Dip Galvanized Air Receiver Tanks
Zinc-coated inside and out for outdoor, coastal and high-humidity installations where corrosion protection is critical.
- Zinc coating inside & outside the vessel
- Built for coastal and high-humidity sites
- Extended service life
- Minimal maintenance
Engineering value
What an air receiver does for your system
Stabilizes line pressure
Pulse-free supplyThe receiver absorbs compressor pulsation and demand spikes, delivering steady pressure to tools and processes.
Cuts compressor cycling
Fewer starts / less wearStored air lets the compressor rest between demand peaks, reducing motor starts, energy use and wear.
Manages condensate
N4 drain nozzleAir cools in the receiver so moisture drops out — with a dedicated drain nozzle for easy removal before the air reaches tools.
Adds system reserve
1,000–10,000 L bufferBuffer capacity keeps production running through compressor maintenance or short outages.
Improves energy efficiency
Lower power consumptionFewer load/unload cycles mean less power draw per cubic metre of air — cutting operating cost and motor wear.
Protects dryers & filters
Better air qualitySteady, slower airflow from storage lets refrigeration dryers and filters work at design performance for cleaner, drier air.
How to size
How to choose the right air receiver
Three checks that match an SFSP receiver to your compressor and demand profile.
- Step 01
Match storage to compressor output
Receiver volume in litres ≈ compressor FAD in L/min ÷ 4 for steady loads, or FAD ÷ 2 for intermittent, high-peak demand.
- Step 02
Match pressure rating to your system
All SFSP receivers are rated 12 bar MAWP for 11 bar operation — correct for standard 8–10 bar plant air; confirm safety-valve set pressure on commissioning.
- Step 03
Match footprint to your plant
Vertical vessels keep floor area minimal; check overall height and the lifting-lug envelope against your installation and crane access.
Applications
Where SFSP receivers work
Compressor stations
Buffer & storage downstream of piston and screw compressors.
Manufacturing & packaging
Stable plant-air supply for production and packaging lines.
Food & beverage
Clean, steady air for processing and packaging lines.
Pharmaceutical plants
Reliable instrument and process air for regulated production.
Petrochemical facilities
Heavy-duty receivers for demanding plant-air networks.
Water treatment plants
Air storage for aeration and process control systems.
Automotive & workshops
High-demand tool operation and spray booths.
Oil, gas & utilities
Instrument and plant air buffer for continuous duty.
Downloads
Drawings & documentation
GA Drawing — SFSP-1000L
1,000 L · Carbon steel · 12 bar MAWP
GA Drawing — SFSP-2000L
2,000 L · Carbon steel · 12 bar MAWP
GA Drawing — SFSP-3000L
3,000 L · Carbon steel · 12 bar MAWP
GA Drawing — SFSP-5000L
5,000 L · Carbon steel · 12 bar MAWP
GA Drawing — SFSP-6000L
6,000 L · Carbon steel · 12 bar MAWP
GA Drawing — SFSP-10000L
10,000 L · Carbon steel · 12 bar MAWP
FAQ
Air receiver questions, answered
An air receiver is a pressure vessel that stores compressed air between the compressor and your tools or process. It stabilizes pressure, reduces compressor starts, allows moisture to settle out and provides reserve air for demand peaks.
Design pressure (12 barg) is the basis of the vessel's structural calculation. MAWP — 12 barg at +90 °C — is the highest pressure the vessel may operate at. Normal operating pressure is 11 barg at up to +60 °C.
For steady demand, receiver volume ≈ compressor output (L/min) ÷ 4; for intermittent heavy peaks use ÷ 2. Example: a 1,000 L/min compressor pairs well with a 2,000–3,000 L receiver.
Carbon steel — the industrial standard for pressure vessels: strong, weldable, available in KSA and fully compliant with fabrication codes. Galvanized air tanks are available for corrosive environments.
Painted receivers suit indoor, controlled environments and offer the most economical finish. Hot-dip galvanized air receiver tanks are zinc-coated inside and out for outdoor, coastal or high-humidity sites where corrosion protection extends service life.
Yes. Every SFSP receiver is hydrostatic-tested and supplied with a name plate showing MAWP, MDMT, serial number and year of manufacture.
Models from 5,000 L upward include a ⌀450 mm (18-inch) manway for internal inspection and maintenance.
Need a receiver sized for your compressor?
Send us your compressor model and air-demand figures — our engineers will confirm the right SFSP size and nozzle layout, with a same-day response.