Industrial Grade Excellence
Air Receiver Tank Manufacturer, Supplier & Industrial Pressure Vessel Fabrication in India
VVIOK Industry is a premier air receiver tank manufacturer in india, engineering high-integrity pressure vessels designed to optimize compressed air systems across pharmaceutical, textile, automotive, chemical, and heavy manufacturing sectors. In modern industrial automation, an air receiver plays a vital role as a dampening buffer between dynamic pneumatic demand and air compressors. Engineered to ASME Section VIII Division 1 and IS 2825 codes, each vessel stabilizes distribution line pressure, prevents compressor short-cycling, and significantly reduces energy consumption and mechanical wear on compressor motors.
As a specialized air tank manufacturer, we engineer both heavy-duty carbon steel and sanitary stainless steel vessels (SS 304 and SS 316L) capable of sustaining continuous working pressures from 7 bar up to 40+ bar. In industrial compressed air circuits, an air receiver acts as an effective primary stage for moisture separation; as warm compressed air enters the expanded volume of the vessel, the velocity drops, allowing suspended water droplets, oil mist, and condensate to coalesce and drain out prior to reaching downstream desiccant dryers or micro-filters.
While horizontal orientations are available for compressor-mounted skid packages, our flagship vertical air receivers remain the industry standard across industrial plant rooms due to their compact footprint, superior structural stability, and optimal gravity condensation drainage. As a trusted air receiver tank supplier, VVIOK Industry delivers standard capacities from 250 liters up to 20,000+ liters, custom-built to match rotary screw, reciprocating, and centrifugal compressor ratings.
Whether your facility requires an auxiliary compressor tank to buffer high-draw pneumatic machinery or a rugged, certified compressed air tank for round-the-clock heavy manufacturing, our vessels are manufactured with 100% radiographic weld testing, ultrasonic thickness gauging, and hydrostatic pressure testing at 1.5 times the design working pressure. Backed by PESO, CE, and ASME compliance, VVIOK Industry supplies export-quality air receivers to clients across India and in more than 18 countries worldwide.
Core Performance Features
Heavy-duty design by a certified air receiver tank manufacturer in india complying with ASME Sec VIII Div 1 & IS 2825
Optimized space-saving vertical air receivers engineered for superior gravity condensate drainage
High-pressure rated compressed air tank systems designed for working pressures from 7 bar up to 40+ bar
Reliable energy-saving compressor tank buffer preventing rotary screw and reciprocating compressor short-cycling
Custom metallurgy by an experienced air tank manufacturer utilizing SA 516 Gr 70, IS 2062, SS 304, and SS 316L
Global air receiver tank supplier exporting to 18+ countries with PESO and third-party inspection certifications
Equipped with ASME calibrated safety relief valves (SRV), pressure gauges, and electronic auto-drain assemblies
100% hydrostatically pressure tested at 1.5x design pressure and non-destructively weld inspected
Comprehensive Engineering Specifications for Industrial Air Receiver Vessels:
1. Design Codes & Safety Compliance:
- Pressure Vessel Standards: ASME Boiler and Pressure Vessel Code Section VIII Division 1 (Design & Fabrication).
- Indian Standard: IS 2825 (Code for Unfired Pressure Vessels) & PESO (SMPV Rules) statutory approval.
- International Conformity: European Pressure Equipment Directive (PED 2014/68/EU) & EN 286-1.
2. Materials of Construction (MOC):
- Carbon Steel: SA 516 Grade 70 (Boiler Quality Plate for high tensile strength) or IS 2062 Grade B.
- Stainless Steel: AISI SS 304, SS 304L, SS 316, and SS 316L for hygienic, pharma cleanroom, or coastal environments.
- Fasteners & Gaskets: High-tensile B7/2H stud bolts and CAF / Non-Asbestos / PTFE flange gaskets.
3. Pressure Ratings & Dimensional Capacity:
- Volumetric Range: 250 Liters up to 20,000+ Liters (Custom volume calculations based on compressor CFM).
- Operating Pressures: 7 bar, 10 bar, 16 bar, 25 bar, up to 40+ bar (High-Pressure Series).
- Shell & Head Thickness: 6 mm to 25 mm based on finite element ASME membrane stress calculations.
4. Vessel Geometry & Orientation:
- Vertical Cylindrical: Supported on heavy structural pipe legs with base plates or cylindrical rolled skirt.
- Horizontal Cylindrical: Saddle-supported vessels with lifting lugs and anchor bolt slots.
- Dished Heads: 2:1 Ellipsoidal or Torispherical dished ends formed by cold spinning and stress relieved.
5. Surface Treatment & Protective Coating:
- Internal Preparation: Thorough solvent cleaning and anti-corrosive epoxy primer (optional internal lining).
- External Coating: Grit blasting to SA 2.5 standard, followed by zinc phosphate primer and heavy-duty polyurethane (PU) finish coat in RAL safety industrial colors.
6. Standard Nozzle Schedule & Safety Mountings:
- Inlet & Outlet Ports: Flanged connections (ANSI 150# / 300#) or BSP/NPT female threaded couplings.
- Safety Relief Valve (SRV): High-capacity ASME certified spring-loaded safety valve factory set at design pressure.
- Pressure Gauge: Glycerin-filled dial pressure gauge with syphon tube and isolation needle cock.
- Condensate Drain: Auto-drain valve (electronic timer controlled or zero-air-loss float drain) and manual bypass ball valve.
- Inspection Openings: Handhole (100x150 mm) or elliptical/round manway (400 mm - 500 mm ID) for periodic internal vessel inspection.
