38mm 50mm Metal Inner Arc Ring Vsp Ring for Distillation Tower Packing

• Application: Adsorbent, Chemical Engineering
• Form: Extrudates
• Purity: 304 316L Stainless Steel
• Structure Feature: Ring Form Filler
• Product Name: Metal Vsp Ring Metal Inner Arc Ring
• Material: SS304, 316, 316L, Carbon Steel
• Type: Random Packing
• Keywords: Metal Vsp Ring
• Use: Separation, Rectification
• Size: 25mm, 38mm, 50mm, 76mm
• Color: Silver Gray
• Transport Package: Jumbo Bag + Woden Pallet
• Specification: 25mm, 38mm, 50mm, 76mm
• Trademark: JB
• Origin: China
• HS Code: 8419909000
• Production Capacity: 400 Cubic

Product Description

 

Product Line

Product Description

Metal VSP Ring (Void-Spiral Packing): Ultra-High Void Fraction Random Packing

Engineered for extreme capacity and minimal pressure drop, Metal VSP Rings feature a spiral-grid hybrid structure with 98% void fraction, outperforming conventional packings in high-vapor-load systems like vacuum distillation and gas scrubbers.

 

Key Specifications

Parameter	Specification
Materials	304/316L SS, Titanium Gr.5, Hastelloy® C-276
Size Range	DN 25 (1") to DN 100 (4")
Surface Area	120-220 m²/m³
Void Fraction	96-98% (highest in class)
Design	Open-grid spiral + radial baffles
Operating Temp.	-200°C to +700°C (SS316)
ΔP Reduction	55% lower vs. Pall Rings
Flooding Point	40% higher capacity
HETP	0.3-0.5 m (distillation)
Certifications	ASTM B366, ISO 9001, PED 2014/68/EU

Core Advantages

1. 1.Unmatched Flow Capacity

   • 98% void fraction enables vapor velocities 2x higher than structured packing.

2. 
   2.Zero Fouling Design

   • Self-cleaning spiral baffles prevent debris buildup (ideal for polymerizing media).

3. 
   3.Corrosion Resilience

   • Titanium: Chlor-alkali brine towers

   • Hastelloy®: H₂SO₄ regeneration (≤120°C)

   • 316L SS + EP: Seawater FGD (Ra ≤ 0.2μm)
      

Product Parameters

• Model	Size D×H×δ mm	Surface Area  m2/m3	Void m3/m3	Num n/m3	Weight kg/m3	Dry packing factor  m-1
  Dg25	25×25×0.6	250	0.93	59200	420	310
  Dg38	38×38×0.6	138	0.947	14000	296	163
  Dg50	50×50×0.8	121	0.95	7000	350	144
  Dg76	76×76×1.0	75	0.95	1950	280	86

  
  Standard Sizes: DN25, DN50, DN75, DN100

• Customization:

  • Alloys: Monel® 400, Incoloy® 825

  • Surface: PTFE coating, silanization

• MOQ: 500 kg (discounts >2,000 kg)

• Delivery: 20 days ex-works (China)

•  

Why Metal VSP Rings Win:
* Free CFD Analysis - Optimize tower hydraulics
* Retrofit in 48h - Direct drop-in for damaged beds
* 15-Year Warranty - 80,000+ documented service hours

Production Workshop

Product Testing

Product Application

Industry	Use Case	Material
Petrochemical	Vacuum crude distillation	316L SS + EP*
Chemical	High-gas-load HCl scrubbers	Titanium Gr.9
Environmental	Biogas desulfurization	Duplex 2205
Pharmaceuticals	Solvent recovery under vacuum	Hastelloy® C-22

 

Packaging & Shipping

Company Profile

Jiangxi Jiabing Environmental Technology Co., Ltd., established in 2015, is a high-tech enterprise specializing in the R&D, production, and export of chemical engineering packing and eco-friendly materials. Leveraging the founding team's decade-long expertise in the industry, the company remains committed to providing efficient, durable innovative products and solutions for global clients in chemical engineering, environmental protection, water treatment, and energy sectors.
Core Products & Services:   The company's product portfolio covers diverse industrial applications:   Industrial Packing Series: Metal packings, ceramic packings, plastic packings, and structured packings, widely used in petrochemical plants, gas purification, and distillation processes.   Environmental Materials Series: Honeycomb ceramics, molecular sieves, and aquarium filter media, serving exhaust gas treatment, water purification, and aquatic ecosystem optimization.   Functional Materials Series: Ceramic balls, catalyst carriers, etc.facilitating efficient energy conversion and environmental remediation.  
Global Presence & Industry Recognition:   With products exported to over 30 countries and regions across Southeast Asia, Europe, North America, and beyond, Jiabing Environmental has established long-term strategic partnerships with renowned chemical enterprises and environmental engineering firms worldwide. Recognized for consistent product quality, efficient delivery capabilities, and comprehensive after-sales services, the company has earned widespread industry acclaim, continuously advancing green industrial practices and sustainable development goals.