What is the noise level of the unit?

The sound pressure level ranges from 64 to 73 dB A at 10 meters.

What materials are used for the coil?

The coil is made of copper, aluminum, or stainless steel.

China Hot Selling Low Price Two Stage Adiabatic Air Cooler

Name: China Hot Selling Low Price Two Stage Adiabatic Air Cooler
Brand: Shanghai Venttech Refrigeration Equipment Co., Ltd.
SKU: 917870625

Shanghai, ChinaShanghai Venttech Refrigeration Equipment Co., Ltd.

US$1,500.00

1-9 Pieces

US$1,250.00

10-24 Pieces

US$1,000.00

25+ Pieces

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

One Year

Model NO.

D3-645

Type

Air-Cooled

Cooling Water

Water/Ethylene Glycol

System Type

Open System

Fans Species

Frequency Fan

Noise Level

Low

Application Fields

2 Stage Adiabatic Air Cooler

Certification

RoHS, ISO, CE

Condition

New

Power Supply

380V/400V

OEM Customized

Supported

Size

Customized

Material

Copper/Aluminum/Stainless Steel

Inlet O.D.

2mm, 2.5mm, 4mm

Outlet O.D.

2mm, 2.5mm, 4mm

Inlet Air Temperature

60 Degree C

Outlet Air Temperature

40 Degree C

Medium

Water/Oil/Glycol/Electrolyte

Product Type

Dry Cooler

Weight

Customized

Structure Type

V Type/Plate

Air Discharge Direction

Vertical/Horizontal

Air Volume

Customized

Package

Wooden Box

Transport Package

Wooden Box Package

Specification

customized

Trademark

Venttech

Origin

China

HS Code

8419500090

Production Capacity

70sets/Month

Key features

OEM Customization Supported: Manufacture outdoor coolers according to customer drawings or samples.

Customized Size and Weight: Dimensions and weight can be tailored to specific project requirements.

Customized Air Volume: Air volume is adjustable to match different cooling capacity needs.

Customized Standard: Product standards can be customized to meet specific regional or client needs.

High Efficiency Heat Exchange: Expansion tube process reduces contact resistance and enhances heat transfer.

Energy Saving Design: Outer rotor-type fans with low specific energy consumption for stable operation.

Robust Construction: Self-supporting casing structure with minimal flexion during transport.

Comprehensive Warranty: One year warranty against B/L date with product replacement guarantee.

Company profile

Shanghai Venttech Refrigeration Equipment Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2009-01-01Nearest Port: SHANGHAI, GUANGZHOU, QINGDAOAverage Response Time: ≤11.84hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, EXW, Others

AI-Powered supplier vetting

SummaryShanghai Venttech Refrigeration Equipment Co., Ltd. is identified as a Chinese manufacturer/factory specializing in air-conditioning and refrigeration equipment. The supplier reports ISO 9001 certification, six production lines, 6–10 quality-control staff, and 11–20 years of R&D-engineer experience. Its stated capabilities include laboratories, in-house performance testing, a complete quality-testing system, and production of copper-, stainless-steel-, and aluminum-pipe condensers and evaporators. It reports exports to multiple global regions and began exporting in 2009, with export sales accounting for 41%–50% of total sales. Lead time is stated as one month off-season and two to three months during peak season. Evidence of after-sales service, financial credibility, formal customer references, and broader customization processes is limited. No financial figures are provided in this assessment.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates in industrial equipment, manufacturing machinery, electrical/electronics, and consumer electronics categories. Its listed products are refrigeration and air-conditioning components and systems, indicating direct manufacturing relevance to the target product area.

CertificationsThe supplier reports ISO 9001 certification and describes a complete quality-testing system, laboratories, professional equipment, and in-house performance testing. These statements support a formal quality-management and testing capability, although no certificate number, validity period, or scope is provided.

R&D capabilityThe supplier reports 11–20 years of R&D-engineer experience, its own laboratories, professional testing equipment, and product features such as precision temperature and humidity control. These are positive indicators of technical development capability, but the slices do not document patents, new-product launches, proprietary technology, or formal R&D outputs.

Production capacityThe supplier reports six production lines, 6–10 quality-control staff, a complete quality-testing system, and product manufacturing across copper, stainless-steel, and aluminum pipe configurations. It states one-month off-peak lead time and two-to-three-month peak-season lead time, indicating established production capacity, though actual capacity volume and utilization are not detailed.