What certifications do your products have?

Our products are certified with ISO, CE, and BV standards.

What is the warranty period for this equipment?

We provide a 1-year warranty for after-sales service.

-20~-70℃ Low Dew Point Industrial Heatless Regenerative Desiccant Air Compressor Dryers

Name: -20~-70℃ Low Dew Point Industrial Heatless Regenerative Desiccant Air Compressor Dryers
Brand: Demargo (Shanghai) Energy Saving Technology Co., Ltd.
SKU: 2137933012

Shanghai, ChinaDemargo (Shanghai) Energy Saving Technology Co., Ltd.

US$380.00

1-2 Pieces

US$370.00

3-4 Pieces

US$360.00

5+ Pieces

Product specifications

DM-YR

Product profile

After-sales Service

1 Year

Warranty

1 Year

Flow

Cross Flow

Model NO.

DM15WR

Material Status

Solution

Drying Medium

Air

Structure

Open

Operation Pressure

Atmospheric Pressure

Inlet Temperature

Normal Temperature

Cooling Way

Air Cooling

Type

Large

Product Type

Blower Purge Adsorption Air Dryer

Series Model

Dm-Gfr Series

Processing Capacity

1.5 Nm³/Min

Pressure Dew Point

-40°C 7bar / -40°F 100psig

Regeneration Method

Micro Gas Consumption Blower Purge

Power Supply

380V/50Hz / 480V/60Hz (3 Phase)

Heater Power Range

5 - 150 Kw

Blower Power Range

1.3 - 30 Kw

Inlet/Outlet Connection

RP2" to DN250 (Flange)

Transport Package

Box

Specification

Customized

Trademark

Demargo

Origin

China

HS Code

8421199090

Production Capacity

5000

Key features

Energy Efficient Design: Micro-gas-consumption blower purge technology ensures near-zero gas consumption.

Robust Construction: Heavy-duty build ensures reliable, low-maintenance performance in critical ops.

Certified Quality: Products are ISO, CE, and BV certified for global compliance and safety.

Fast Lead Time: Standard one-month lead time for both peak and off-season orders.

Global Export Experience: 10 years of export experience with 80% global sales coverage.

Company profile

Demargo (Shanghai) Energy Saving Technology Co., Ltd.Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.42h

AI-Powered supplier vetting

SummaryDemargo (Shanghai) Energy Saving Technology Co., Ltd. is a China-based limited trading company established in 2017, with 29 employees and operations in Shanghai. It offers refrigerated and desiccant compressed-air drying equipment and reports five production lines, monthly capacity of 5,000 units, and exports to multiple global regions. The supplier holds an ISO 9001:2015 management-system certificate, while a BV audit record is provided with a stated evaluation result of 0. Export activity is substantial, with 90% of sales reportedly from exports and self-operated import/export rights. Evidence supports production scale, export reach, and some customization/OEM/ODM positioning, but overseas service infrastructure, after-sales capability, customer cases, innovation details, and manufacturing-capacity controls remain insufficiently documented. Financial credibility is not assessed because financial information is excluded.

Supplier typeThe supplier is explicitly identified as a trading company and as a limited company established in Shanghai, China. Its legal/company profile is available, but the trading-company classification should be considered when evaluating manufacturing ownership and control.

CertificationsThe supplier reports an ISO 9001:2015 management-system certificate. A BV audit record is also listed with coverage from July 10, 2025 to July 9, 2026, although the stated audit evaluation result is 0 and no additional interpretation is provided.

Production capacityThe supplier reports five production lines, monthly capacity of 5,000 units, and compressed-air-dryer output of 5,000 sets, with one-month stated lead times in both seasons. However, the supplier is classified as a trading company and manufacturing-capacity reconciliation, outsourcing procedures, contracts, and inventory capability remain unknown.

Customization capabilityThe supplier explicitly states that it provides customized options with dew points from +10°C to -70°C and welcomes OEM and ODM partnerships. The broader OEM/ODM capability fields are otherwise marked unknown, so the evidence supports some customization positioning but not its full scope.

Product Q&A

Q:How does the blower purge technology save energy?

It utilizes an integrated blower to recycle and heat a minimal amount of processed air for regeneration, eliminating high purge loss and ensuring near-zero gas consumption.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

Q:What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Q:What is the average lead time for production?

The average lead time is one month for both peak season and off-season orders.

Q:Is OEM or ODM service available?

Yes, we welcome OEM and ODM partnerships and offer customization from designs.