Is the color of the cooling tower customizable?

Yes, the color can be customized according to your specific requirements.

Do you provide on-site installation services?

Yes, we offer on-site installation services with experienced engineers dispatched to your location.

DN 20 Sprinkler Head Closed Loop Cooling Tower

Name: DN 20 Sprinkler Head Closed Loop Cooling Tower
Brand: WEIFANG HENG AN IMP & EXP CO., LTD.
SKU: 1950110231

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

US$2,000.00-13,500.00

1 Piece

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on-Site Installation

Warranty

2 Years

Model NO.

BHX/BNX

Cooling Method

Counter Flow/Cross Flow/Combined Flow

Ventilation Mode

Mixing Ventilation

Material

Metal

Air Contact Form

Wet and Dry

Air Contact Way

Closed

Tower Shape

Square

Noise Level

Low

Application Fields

Industrial

Certification

RoHS, UR, ISO, CE, CCC

Condition

New

Product

Closed Combined Flow Evaporative Condenser

Maintenance

Ladders and Access Doors Attached

Drift Rater

Less Than 0.005%

Motor Brand

Weg/a Bb/Siemens

Heat Transfer Efficiency

High

Coil

Stainless Steel/Hot-DIP Al-Zn Alloy-Coated Steel

Spraying Pump

Low Head Lift, Large Flow Rate

Character

Energy Saving and Easy Maintainance

Color

Customization

Advantage

Water Saving

Structure

Compact

Transport Package

Standard Seaworthy Container

Specification

3770*1840*4450

Trademark

HACST

Origin

China

HS Code

8419500090

Production Capacity

2000sets/Year

Key features

2-Year Warranty Coverage: Comprehensive warranty protection for all mechanical equipment.

Customizable Color Options: Color can be customized to meet specific project requirements.

On-Site Installation Service: Professional technicians dispatched to install towers at your location.

High Heat Exchange Performance: Parallel air and water path design prevents dry spots and scale formation.

Convenient Maintenance Access: Huge maintenance space allows inspection and operation access during runtime.

Compact and Transportable Design: Standard upper and bottom body parts enable separate shipping to save costs.

Energy Saving and Low Noise: Optimized structure ensures energy efficiency and low noise levels.

Global Spare Parts Availability: 90% of spare parts distributed worldwide within one week.

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: ≤4.78h

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 a trading company?

We are a leading cooling tower manufacturer and trading combo with more than 40 years producing experience since 1975. The famous brand-'Heng An' is well known not only China but all over the world. As a group company loacted in Weifang Citey of China, we have more than 1000 employees, area of 34hectares and total assets of USD 160 million.

Q:What is the difference between a 'counter flow' and a 'cross flow' cooling tower?

The cross flow or counter flow designation characterizes the orientation of the airflow within the heat-transer medium (fill) in the tower with respect to the direction of water flow. In counter flow towers air travels vertically upwards through the fill and makes intimate contact with water droplets falling down through the fill. Hence the air and water travel in opposite directions. In cross flow cooling tower, the air passes through the fill medium in a horizontal direction, thus crossing the

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

We have workshop and backup store supplying all parts. 90% of spare parts can be distributed to any plae on the world within one week.

Q:What if you don't have the professional engineers to install or maintain the tower?

We could dispatch experienced engineer on site to install the towers and train your staff for tower operation and maintaince.

Q:What is the warranty period for the cooling tower?

We provide a 2-year warranty for all our mechanical equipment.