What is the maximum operating pressure for the coil?

Our designed coils can reach an operating pressure of up to 40MPA, which is significantly higher than the competitor level.

Galvanized Steel Heat Exhcnager for Closed Cooling Tower

Name: Galvanized Steel Heat Exhcnager for Closed Cooling Tower
Brand: WEIFANG HENG AN IMP & EXP CO., LTD.
SKU: 2171779345

Shandong, ChinaWEIFANG HENG AN IMP & EXP CO., LTD.

US$1,000.00

1 set

Product profile

Customization

Available

After-sales Service

Video Technical Support,Field Maintenance Repair

Warranty

2 Years

Cooling Method

Combined Flow

Ventilation Mode

Mechanical Ventilation

Material

Metal

Air Contact Form

Wet

Air Contact Way

Closed

Tower Shape

Square

Noise Level

Ultra Quiet

Application Fields

Industrial

Certification

ISO, CE, CTI

Condition

New

Name

Coils /Heat Exchange

Size

Customized

Replaced Brand

Evapco/Bac

Coils Material

HDG /Ss/Copper

Cooling Medium

Water /Coolant /Gas /Oil

Transport Package

Sea Freight

Specification

250cbm/h

Trademark

HACST

Origin

China

HS Code

8418699090

Production Capacity

10000set/Year

Key features

2-Year Warranty Coverage: Comprehensive 24-month warranty for the entire equipment covering mechanical defects.

High Pressure Resistance: Designed to withstand up to 40MPA operating pressure, exceeding competitor standards.

Customized Coil Specifications: Available in various thicknesses (1mm-1.5mm) and materials like HDG, SS, and Copper.

Overseas Technical Support: Experienced engineers available for on-site installation, training, and maintenance.

Rapid Spare Parts Delivery: 90% of spare parts can be distributed globally within one week from our workshop.

Diverse Material Options: Coils available in SS304, SS316, SS316L, HDG, and Copper for various cooling needs.

ISO and CE Certified: Product meets international safety and quality standards including ISO and CE certification.

Ultra Quiet Operation: Designed with mechanical ventilation for minimal noise levels in industrial settings.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Exhibition Experience

WEIFANG HENG AN IMP & EXP CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.80h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and service company offering cooling equipment and related products. It demonstrates broad customization capability, OEM service for well-known brands, stated quality and environmental management certifications, and relationships with several internationally recognized and domestic customers. Its production information covers cooling towers, evaporative condensers, air-cooled heat exchangers, and PVC film, supported by cutting and molding equipment. However, several management and innovation records are incomplete: finished-product inspections, supplier assessments, and corrective actions have procedures or instructions but lack written records; no new products were reported in the past year, and no ODM, SDK, 3D design, or dedicated professional technical supplier capability was indicated. Overseas support is provided through agents or branches and includes training and debugging, but no overseas warehouse or showroom is available.

CertificationsThe supplier states that it has passed ISO9001 quality management, ISO14001 environmental management, and OHSAS18001 occupational health and safety management system certifications. It also reports inventions and patents, providing explicit evidence of multiple management-system certifications.

After-Sales capabilityThe supplier states that it has an after-sales service system and offers overseas training and debugging through overseas agents or branches. It has participated in the China Refrigeration Show, but it has no overseas warehouse or showroom and lists zero countries for overseas service coverage, so the geographic breadth of support is limited or unclear.

Production capacityThe supplier lists production capacity for closed cooling towers, evaporative condensers, air-cooled heat exchangers, open cooling towers, and PVC film, with cutting and molding machines as combined facilities. It also states that manufacturing processes and testing methods are established, although finished-product inspection instructions have no written records, which weakens documented production-control evidence.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its description also states that complex products are tailored to specific customer requirements and that design solutions are provided, directly supporting strong customization capability.

Client casesThe supplier identifies strategic partnerships with Caterpillar WINGFAN, NRF, and ADRAD, along with domestic customers including CNNC, Yili, Shenmu Longhua, and CASIC. These named relationships provide explicit evidence of customer experience across internationally recognized and domestic organizations.

Product Q&A

Q:Is your company a manufacturer or trading company?

We are a leading cooling tower and evaporative condenser manufacturer since 1975, operating under the famous brand Heng An in China.

Q:How do I get repair parts and how long does it take?

We have our own workshop to supply all parts, and 90% of spare parts can be distributed to any place in the world within one week.

Q:What if I don't have a professional engineer to install or maintain the product?

We can send experienced engineers to your site to install the product and train your staff on equipment operation and maintenance.

Q:How can I choose a suitable model?

Please provide the cooling media, total heat refrigeration capacity, wet bulb temperature, condenser temperature, and material requirements so we can assist in design and selection.

Q:What materials are available for the heat exchange coil?

Coils are available in red copper, stainless steel, and hot dip galvanized steel with customizable thicknesses ranging from 1mm to 1.5mm.