What is the inlet pressure range?

The inlet pressure range is 0.45-1.0 MPa.

What adsorbents are used in the dryer?

The dryer uses high-performance activated alumina or molecular sieve adsorbents with high compressive strength and temperature resistance.

4.8nm³/Min High Efficiency Heatless Regenerative Adsorption Dryer for Compressed Air

Name: 4.8nm³/Min High Efficiency Heatless Regenerative Adsorption Dryer for Compressed Air
Brand: Changsha Jia Mei Intelligent Equipment Co., Ltd.
SKU: 2280899135

Hunan, ChinaChangsha Jia Mei Intelligent Equipment Co., Ltd.

US$1,180.00

5-9 Pieces

US$1,160.00

10-49 Pieces

US$1,120.00

50+ Pieces

Product profile

Customization

Available

After-sales Service

Serve with Sincerity, Touch Our Customers

Warranty

One Year

Model NO.

JHD-004

Flow

Cross Flow

Material Status

Bulk

Drying Medium

Air

Structure

All Kinds

Operation Pressure

Customizable

Inlet Temperature

Normal Temperature

Cooling Way

Adsorption Dryer

Type

All Kinds

Inlet Pressure

0.45-1.0MPa

Rated Inlet Temperature

≤35°C

Maximum Inlet Temperature

≤50°C

Control Method

Microcomputer Control

Oil Content in Intake Air

≤0.08ppm

Dust Content in The Finished Gas

≤60um

Pressure Drop

Average Regeneration Gas Consumption

8-15%

Rated Pressure Dew Point

-20°C~-40°C

Capacity

4.8nm³/Min

Size of Inlet&Outlet

G1-1/2'

Weight

270kg

Transport Package

Wooden Case

Specification

1000*550*1550mm

Trademark

Origin

China

Production Capacity

10000 Piece/Year

Key features

Patented Multi-Diffusion Structure: Eliminates dead zones for full bed adsorption, low flow rate and low pressure loss.

High-Performance Adsorbents: Uses activated alumina or molecular sieve with high compressive strength and large surface area.

Reliable Pneumatic Valves: Features high-quality large-bore driving heads and 304 stainless steel valve flaps for long life.

Advanced Control Options: Supports microcomputer, PLC, and touch screen controllers with MODBUS protocol and DCS compatibility.

Energy-Efficient Design: Low average regeneration air volume ensures economical and practical operation.

Customizable Operation Pressure: Operation pressure is customizable to fit specific system requirements.

Extended Monitoring Functions: Includes dew point energy-saving control, interlock, remote start-stop, and alarm functions.

Company profile

Importers and ExportersPatents AwardedFull CustomizationManagement Certification

Changsha Jia Mei Intelligent Equipment Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: ShenzhenAverage Response Time: ≤0.34h

AI-Powered supplier vetting

SummaryThe supplier identifies as a professional technical supplier, offers ODM and multiple customization options, and introduced new products during the past year. It has two production lines, two quality inspectors, documented finished-product inspection, quality assurance, material traceability, and corrective-action and complaint-handling procedures. Export sales represent 71%–90% of total sales, with four years of export experience and lead times within 15 working days in both peak and off-season. However, it lacks a valid manufacturing contract with affiliated subcontractors, overseas warehouses, overseas agents or branches, overseas showrooms, offline trade-show participation, and 3D software, SDK, and well-known-brand OEM capabilities. Financial evidence is incomplete and includes zero values for several historical indicators, so financial credibility cannot be confirmed. No customer cases are provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its listed equipment includes sawing, cutting, pipe-cutting, and CNC engraving machines, supporting its positioning as a manufacturing-oriented technical supplier.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certificates, along with quality assurance, traceability, and documented quality-control procedures. These records provide explicit evidence of certification and quality-system implementation.

R&D capabilityThe supplier reports R&D capability, new products during the past year, and ODM services. Nevertheless, it does not provide 3D software design services or an SDK, so its innovation offering is demonstrated but not comprehensive.

Production capacityThe supplier has two production lines, inventory capability, two quality inspectors, standardized finished-product inspection, and stated lead times within 15 working days. Risks remain because there is no valid manufacturing contract with affiliated subcontractors, no continuous batch quantity reconciliation, and no outsourcing SOP.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and ODM services. This directly supports broad product customization capability, although no 3D software design service is available.

Product Q&A

Q:What is the working principle of the dryer?

One tower adsorbs under pressure while the other uses dry air to depressurize and regenerate the adsorbent. Towers switch at intervals for continuous dry air.

Q:What control methods are supported?

It supports microcomputer control, text screen + PLC, and touch screen + PLC, with MODBUS protocol and RS485 interface.

Q:What is the warranty period for this equipment?

We provide a one-year warranty for this heatless regenerative adsorption dryer.

Q:What is the average regeneration gas consumption?

The average regeneration gas consumption is between 8% and 15%.

Q:Is the operation pressure customizable?

Yes, the operation pressure is customizable to meet specific application needs.