What is the lead time for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What refrigerants are available?

Standard options include R22, R407c, and R134A. Other refrigerants like R404A and R507c are available upon request.

What is the response time for service?

We offer a golden service with a response time within 1 hour and a solution provided within 4 hours.

450kw Water Cooled Screw Compressor Water Chiller for Central Air Conditioning System

Name: 450kw Water Cooled Screw Compressor Water Chiller for Central Air Conditioning System
Brand: Shenzhen Hero-Tech Refrigeration Equipment Co., Ltd.
SKU: 741424152

Guangdong, ChinaShenzhen Hero-Tech Refrigeration Equipment Co., Ltd.

US$23,500.00-48,600.00

1 Piece

Product profile

Customization

Available

After-sales Service

Respond Within 24 Hours

Warranty

1 Year

Model NO.

HTS-120W

Type

Water-Cooled

Cooling Method

Water-cooled

Unit Structure

Integral

Selected Voltage

380V/50HZ

Compressor Number

Noise Level

Ultra Quiet

Application Fields

Plastic

Application Machine

Combination machine

Certification

Condition

New

Usage

Refrigerate and Air Conditioning

Compressor Type

Screw

Temperature Range

7-35℃

Controller

Microcomputer/PLC

Refrigerant

R22/R407c/R134A

Transport Package

Export Standard Package

Specification

3000*1200*1580

Trademark

HERO-TECH

Origin

Shenzhen China

HS Code

8418692090

Production Capacity

1000sets/Year

Key features

20 Years Industry Experience: Professional supplier with 20 years of experience in industrial cooling solutions.

1 Year Warranty & Lifetime Labor: Covers all parts for 1 year with free labor for the machine's entire life.

Fast Response Service: Service call response within 1 hour and solution offered within 4 hours.

High Efficiency Compressor: Semi-hermetic screw compressor with patented rotor profile for excellent efficiency.

Flexible Capacity Control: Adjustable infinite or closely stepped capacity control from 0-100%.

Versatile Refrigerant Options: Supports R22, R407c, R134A, and other refrigerants upon request.

Intelligent PLC Control: Siemens PLC with LCD touch screen for precise monitoring and easy operation.

Multi-Industry Application: Suitable for plastic, metal working, chemical, food, laser, and electronics.

Company profile

Shenzhen Hero-Tech Refrigeration Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-08-18Nearest Port: SHEKOU,YANTIAN,Average Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.

AI-Powered supplier vetting

SummaryHero-Tech is a China-based refrigeration equipment manufacturer/factory with group-company affiliation, headquartered in Shenzhen and associated with Hong Kong Hero-Tech Group. The provided information indicates operations in R&D, production, sales, and technical services, with more than ten years of refrigeration-industry experience. Its product range includes industrial, screw, inverter, free-cooling, glycol, heat-pump, magnetic-bearing centrifugal chillers, dry coolers, and cooling towers. Production evidence includes five production lines and stated annual outputs across several chiller categories. The supplier reports quality-control staffing, R&D engineering experience, export capability, and service outlets in multiple Chinese cities. However, no certification records, named customer cases, audited financial information, or explicit customization capability are provided.

Supplier typeThe supplier is identified as a factory and manufacturer, with the legal entity Shenzhen Hero-Tech Refrigeration Equipment Co., Ltd. operating as a subsidiary of HongKong Hero-Tech Group. Its stated business scope combines R&D, production, sales, and technical services.

After-Sales capabilityHero-Tech states that it provides technical services, fulfills customer commitments, and has service outlets in multiple large and medium-sized Chinese cities. These statements support a domestic service network, but no response-time standards, spare-parts coverage, warranty terms, or overseas service details are provided.

R&D capabilityThe company reports 11–20 years of total R&D-engineer experience and describes its group operations as integrating R&D, production, sales, and technical services. Its portfolio includes inverter, magnetic-bearing centrifugal, falling-film screw, and free-cooling chillers, indicating product-development breadth, although no patents, laboratory resources, or quantified innovation results are stated.

Production capacityThe supplier reports five production lines, multiple production bases, more than 20,000 square meters of total area, and stated annual outputs for industrial chillers, screw water chillers, heat pumps, inverter chillers, and magnetic-bearing centrifugal chillers. It also reports 6–10 quality-control staff and self-operated import/export rights, supporting established manufacturing capacity.

Product Q&A

Q:Can you help recommend a model for our project?

Yes, our engineers will check details and choose the correct model based on cooling capacity, flow rate, temperatures, environment, refrigerant type, voltage, application industry, and pump requirements.

Q:What is the warranty period?

We provide a 1-year warranty for all parts and free labor for the entire life of the machine.

Q:How do you ensure product quality?

Units are fully tested before packaging, and the packing is carefully checked to ensure quality.

Q:Are you a manufacturer?

Yes, we have over 23 years in industrial refrigeration business with a factory in Shenzhen. We also hold patents on chiller designs.

Q:How can I place an order?

You can contact us via online service on Made-in-China.com or send us an enquiry directly.