Which alumina grade of inert ceramic ball should I choose for catalyst bed support?

Standard 17–23% Al2O3 inert balls suit most hydrotreating and reforming catalyst supports. Choose 23–30% for higher crush strength, and 99% alumina where high-temperature steam could cause silica leaching that would poison downstream catalysts.

What information do you need to recommend tower packing?

Please share the tower diameter and bed height, the service (distillation, absorption, stripping or scrubbing), the medium and its corrosivity, operating temperature and pressure, and any pressure-drop or capacity targets. Our engineers then propose packing type, material and size.

Can I receive samples and technical data sheets before ordering?

Yes. Samples of standard sizes and technical data sheets covering chemical composition, bulk density, crush strength and other key properties can be provided for evaluation before a production order.

How are ceramic and metal packing products packed for export?

Depending on product and volume, we use cartons, jumbo bags, plastic drums or wooden cases on fumigation-free or fumigated pallets, with clear marking for each size and batch to simplify site receiving.

Where is Zhongtai located and can buyers visit the factory?

We are based in Pingxiang, Jiangxi Province, a recognized Chinese hub for industrial ceramics and chemical packing. Buyers and third-party inspectors are welcome to visit; Korean customers audited our ceramic production in July 2018.

Wholesale Metal Intalox Saddle Ring Tower Packing Manufacturers, Factories

1 / 1

Wholesale Metal Intalox Saddle Ring Tower Packing Manufacturers, Factories

Metal nutter ring random tower packing, designed by Dale Nutter in 1984, of efficiency enhanced by lateral liquid spreading and surface film renewal. Geometry provides maximum randomness with minimum nesting and maximum mechanical strength and superior surface utilization allows for shorter packed beds. The packing used in distillation, absorption and other operation environment.

Send Inquiry

Product Description

Technical Specification of Metal Nutter Ring

Size		Bulk Density (304, kg/m³)	Number (per m³)	Surface Area (m²/m³)	Free Volume (%)	Dry Packing Factor (m⁻¹)
Inch	Thickness (mm)	Bulk Density (304, kg/m³)	Number (per m³)	Surface Area (m²/m³)	Free Volume (%)	Dry Packing Factor (m⁻¹)
0.7"	0.2	165	167,374	230	97.9	244.7
1"	0.3	149	60,870	143	98.1	151.5
1.5"	0.4	158	24,740	110	98.0	116.5
2"	0.4	129	13,600	89	98.4	93.7
2.5"	0.4	114	9,310	78	98.6	81.6
3"	0.5	111	3,940	596	98.6	61.9

Packaging & Shipping

Package	Carton box, Jumbo bag, Wooden case
Container	20GP	40GP	40HQ	Normal Order	Minimum Order	Sample Order
Quantity	25 CBM	54 CBM	68 CBM	< 25 CBM	1 CBM	< 5 pcs
Delivery Time	7 days	14 days	20 days	7 days	3 days	Stock
Comments	Customized making is allowed.

Frequently Asked Questions (FAQ)

What materials are available for Metal Nutter Rings?

Metal Nutter Rings are typically manufactured from stainless steel grades such as 304, 304L, 316, and 316L. Carbon steel and other specialized alloy materials are also available upon request depending on operating conditions.

What are the primary operational benefits of Metal Nutter Rings?

They feature exceptionally high free volume (over 97-98%) and optimized surface area, providing low pressure drop, high mass transfer efficiency, and superior resistance to fouling compared to traditional random packings.

What packaging solutions are provided for shipment?

Standard packaging options include durable carton boxes, high-capacity jumbo bags, and reinforced wooden cases designed to prevent deformation during sea and air transit.

What is the Minimum Order Quantity (MOQ)?

The minimum standard order quantity is 1 CBM. For evaluation, testing, or quality verification, sample quantities under 5 pieces are available directly from stock.

Can custom dimensions or wall thicknesses be manufactured?

Yes, customized manufacturing is fully supported. Non-standard thicknesses, diameters, and specific alloy modifications can be produced based on technical engineering requirements.