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We are one of the best professional HVAC solution suppliers in China with more than 10years experience, also we are authorized agent for some reputed brands such as Dunham-Bush(a USA brand with 126 years) and TICA Climate (a Carrier holding company), you can verify us by any means, if needed we can also provide business references around your region as credibility testimonial materials.

Dunham Bush High Efficiency Magnetic Bearing Technology Centrifugal Water Chiller

Name: Dunham Bush High Efficiency Magnetic Bearing Technology Centrifugal Water Chiller
Brand: ZERO TECHNOLOGIES CO., LTD.
SKU: 1901148385

Guangdong, ChinaZERO TECHNOLOGIES CO., LTD.

US$2,000.00-10,000.00

1 Piece

Product profile

Customization

Available

Type

Water-Cooled

Cooling Method

Water-cooled

Unit Structure

Split

Selected Voltage

50/ 60Hz

Compressor Number

Centrifugal Chiller

Noise Level

Ultra Low

Application Fields

Pharmaceutical

Application Machine

Machining Center

Certification

Ahri

Condition

New

Cooling Capacity

264-3095 Kw

Chiller

Centrifugal Chiller

Refrigerant Type

R134A

Compressor Type

Inverter Driven Dual-Stage Compressor

Application

Industrial Cooling Solutions

Technology

High Efficiency Magnetic Bearing Technology

Features

Low Noise with Compact Foot Print

Advantages

Improved Performance with Superior Iplv

Trademark

Dunham bush

Key features

Magnetic Bearing Technology: Oil-free compressor with electromagnetic levitation for superior stability and precision.

High Efficiency Cooling: Exceeds ASHRAE Standard 90.1 with superior IPLV performance at full and part load.

Ultra Low Noise Operation: Designed with compact footprint and advanced technology for minimal noise levels.

Wide Capacity Range: Available in R134A models ranging from 75 to 2500 TR (265 to 8792 kW).

Long Lifespan: Properly used units offer a lifespan of 5 to 10 years with strict quality control.

Comprehensive Spare Parts: Includes 1% free spare parts for maintenance and aftersales services.

24/7 Technical Support: Professional team available around the clock to answer technical questions.

AHRI Certified: Product meets rigorous AHRI certification standards for performance and reliability.

Company profile

ZERO TECHNOLOGIES CO., LTD.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: Guangzhou, Shenzhen, Hong Kong, QingdaoAverage Response Time: ≤5.07hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryZero Technologies Co., Ltd. is identified as a China-based manufacturer/factory with operations in Guangdong and a production base in Hebei. Its stated product scope covers commercial and residential HVAC equipment, including VRF systems, air handlers, chillers, package units, split systems, and related accessories. Evidence indicates substantial export orientation, broad overseas market coverage, more than 50 overseas agents, and service across more than 100 countries and regions. Production-related information includes a 20,000+ square meter Hebei base, more than 10 production lines, 11–20 quality control staff, and stated off-peak lead times of 2–3 months. The supplier reports multiple management-system certifications and emphasizes R&D, laboratory capability, customization, and technical support. However, the provided information does not sufficiently establish financial strength, formal after-sales service performance, or independently verifiable customer case quality.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates under the legal name ZERO TECHNOLOGIES CO., LTD. Its stated offerings are concentrated in HVAC equipment and accessories, while the Hebei base produces packaged units, air handling units, and chillers.

CertificationsThe supplier lists QHSE, LEED, ISO 9001, ASME, ISO 14001, HSE, and QC 080000 under its management-system certifications. The slice does not provide certificate numbers, issuing bodies, validity dates, or product-specific certification scope, but it explicitly indicates multiple certifications.

R&D capabilityThe supplier reports more than 50 R&D engineers, more than 50 R&D designers, a national-level laboratory, professional production equipment, and a senior R&D team. It also states that it develops customized central air-conditioning products and energy-saving designs, providing explicit evidence of R&D and technical development resources.

Production capacityProduction capability is supported by a 20,000+ square meter Hebei base, more than 10 production lines, and a stated professional production team of 160+ members. The supplier produces packaged units, air handling units, and chillers, while reported lead times are 2–3 months off-peak and 6–12 months during peak season.

Customization capabilityThe supplier explicitly states that it provides one-stop HVAC solutions, customized professional central air-conditioning products, energy-saving designs, and technical support. This directly supports customization capability, although the slices do not specify engineering limits, minimum order requirements, or examples of customized configurations.

Client casesThe supplier claims to have served more than 1,000 overseas projects through over 50 overseas agents across more than 100 countries and regions. A trade record also associates the supplier with GRUPO DE REFRIGERACION SA DE CV, but only one transaction is shown and no project details, customer verification, or performance outcomes are provided.

Product Q&A

Q:What is your delivery time?

For the standard unit, about 35-40days.

Q:What is your product guarantee?

Our products have strict quality control, lifespan for proper use can be 5-10 years. Also we provide 1% free spare parts for your maintenance and aftersales services.

Q:Have quantity requirement for Chiller products?

MOQ required full 40HQ container at least 20sets per model which can mixing two or three models.

Q:Do you have technical support?

We have professional technical team to answer technical question at 24x7, also have detailed user manual contain in the goods package.

Q:Would you help me to manage the transportation to my country?

Yes, our professional logistic team will help you to arrange cost effective shipping service to get you fast shipment with less cost.