400kw Water Cooled -30º C Low Temperature Glycol Screw Chiller

Name: 400kw Water Cooled -30º C Low Temperature Glycol Screw Chiller
Brand: Shenzhen Hero-Tech Refrigeration Equipment Co., Ltd.
SKU: 742197902

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

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

Respond Within 24 Hours

Warranty

1 Year

Model NO.

HTSL-400WD

Type

Water-Cooled

Cooling Method

Direct or Indirect

Unit Structure

Integral

Selected Voltage

380V/50HZ

Compressor Number

Noise Level

Ultra Quiet

Application Fields

Medical Processing

Certification

Condition

New

Usage

Industrial Refrigeration

Compressor Type

Screw

Controller

Microcomputer/PLC

Refrigerant

R22/R407c/R404A

Transport Package

Plywood Box

Specification

4230*1480*2250

Trademark

HERO-TECH

Origin

Shenzhen, China

HS Code

841869

Production Capacity

500sets/Year

Key features

High Efficiency: Semi-hermetic twin-screw compressor with high COP and steady performance.

Precise Control: 25%-100% continuous capacity control and imported PLC controller.

Multi-Protection: Includes over current, high/low pressure, anti-freezing, and flow protection.

Quiet Operation: Built-in exhaust pot silencer ensures ultra-quiet running.

Ready to Run: Fully tested at full load and leaves factory with refrigerant.

Customizable: Custom chilling solutions adapted to specific cooling needs and refrigerant.

Eco-Friendly: Designed with low Global Warming Potential (GWP) refrigerants.

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:Could you help us to recommend the model for our project?

Yes, we have engineer to check the details and choose the correct model for you. Based on the following: Cooling capacity; If you don't know, you can offer the flow rate to your machine, temperature in and temperature out from your using part;Environment temperature; Refrigerant type, R22, R407c or other, pls clarify; Voltage;Application industry; Pump flow and pressure requirements; Any other special requirements.

Q:How to ensure your product with good quality?

The units will be fully tested before package and the packing will be carefully checked.

Q:What's the warranty?

1 year warranty for all parts; Whole life labor free!

Q:Are you a manufacturer?

Yes, we have more than 23 years in industrial refrigeration business. Our factory located in Shenzhen; Welcome to visit us at anytime. Also have patent on the chillers' design.

Q:How can I place an order?