What is the cooling capacity range?

The unit capacity range is 0.25-100%, and nominal cooling capacities range from 443.1 kW to 1,830 kW depending on the model.

What certifications does this product have?

The product is certified with RoHS, UR, ISO, CE, CCC, and Ahri/Craa/EMC/PTC.

What is the after-sales service like?

We provide local/official after-sales service, including free repair and replacement during the warranty period and paid services outside the warranty.

Hitachi Industrial-Grade Water Cooled Screw Chillers Rcuf 310wzy with High-Precision Variable Frequency Control

Name: Hitachi Industrial-Grade Water Cooled Screw Chillers Rcuf 310wzy with High-Precision Variable Frequency Control
Brand: Suzhou Huantai Electromechanical Equipment Co., Ltd.
SKU: 2179473135

Jiangsu, ChinaSuzhou Huantai Electromechanical Equipment Co., Ltd.

US$2,000.00-5,000.00

1 Unit

Product profile

Customization

Available

After-sales Service

Local/Official

Warranty

One Year

Model NO.

RCUF 310WZY

Type

Water-Cooled

Cooling Method

Water-cooled

Unit Structure

Integral

Selected Voltage

380V/50HZ

Compressor Number

Noise Level

Low

Application Fields

Plastic

Application Machine

Precision Machine Tool

Certification

RoHS, UR, ISO, CE, CCC, Ahri/Craa/EMC/PTC

Condition

New

Nominal Cooling Capacity

1, 098

Compressor Quantity

BMS System

Optional

Unit Capacity Range

0, 25-100

Refrigerant

R134A

Transport Package

Wooden Box Packaging and Container Packaging

Trademark

Hitachi

Origin

China

HS Code

841869

Production Capacity

4500unit/Year

Key features

High Efficiency Compressor: Adopts Hitachi G-type semi-hermetic twin-screw compressor with R134a refrigerant for superior stability and energy efficiency.

Advanced Oil Separation: Centrifugal oil separator significantly improves COP and ensures reliable compressor lubrication without resistance.

Comprehensive Safety Protection: Features over-current, over-temperature, anti-freezing, and high/low pressure protections for safe operation.

User-Friendly Interface: 7-inch LCD touch console allows intuitive monitoring, setting, and recall of the latest 10 warning events.

Flexible Capacity Control: Stepless capacity adjustment from 25% to 100% allows precise matching to varying load requirements.

Wide Application Range: Suitable for air conditioning in buildings and industrial cooling for factories, airports, hospitals, and schools.

One-Year Warranty: Provides a one-year free warranty for the whole machine from the date of delivery with local official service.

Company profile

Suzhou Huantai Electromechanical Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1998-10-09Nearest Port: Guangdong PortAverage Response Time: ≤3.38hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummarySuzhou Huantai Electromechanical Equipment Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering water-cooled screw chillers and related mechanical and electrical equipment. It reports OEM service for popular brands, Hitachi strategic-partner status, 24-hour service response, defined complaint and corrective-action procedures, and certifications including ISO 9001, ISO 14001, GAP, ASME, and HSE. Reported production includes 1,800 water-cooled screw chillers, 1,200 centrifugal chillers, and 1,400 air-cooled screw chillers annually, with 50 R&D engineers and 50 quality-control staff. However, the provided information states that SDK availability is absent, quality-assurance status is unknown, and no specific customer project cases are supplied. Financial records are referenced for 2022–2024, but their contents are not provided.

Supplier typeThe supplier is described as a limited company based in Suzhou, China, and classified as both a trading company and manufacturer/factory. Its stated business and product scope includes mechanical and electrical equipment and water-cooled screw chillers, supporting its identification as an equipment supplier with manufacturing-related capability.

CertificationsThe supplier reports ISO 14001, GAP, ISO 9001, ASME, and HSE certifications. A BV audit record is also provided for the water-cooled screw chiller, with a report period from January 16, 2025 to January 15, 2026; the specific audit result is recorded as 0, but its interpretation is not explained.

After-Sales capabilityThe supplier states that it provides uninterrupted 24-hour service response and operates as a Hitachi chiller strategic partner with a 4S-standard service model. It also reports documented and followed procedures for corrective and preventive actions and customer complaints, although only some approved supplier names were provided.

Production capacityThe supplier identifies a factory location and reports annual output of 1,800 water-cooled screw chillers, 1,200 centrifugal chillers, and 1,400 air-cooled screw chillers. Its primary offered product is the water-cooled screw chiller, and it is classified as a manufacturer/factory as well as a trading company.

Customization capabilityOEM service for popular brands is explicitly reported, which supports some ability to provide branded or customized manufacturing services. However, no details are provided on engineering customization, configuration options, minimum requirements, or project-specific adaptation.

Product Q&A

Q:What is the warranty period for this chiller?

The free warranty period for the whole machine is 1 year from the date of delivery. Lifetime maintenance is also provided.

Q:What refrigerant does this chiller use?

This chiller uses R134a refrigerant, which is eco-friendly and compatible with Hitachi's G-type semi-hermetic twin-screw compressors.

Q:What are the main functions of this water-cooled screw chiller?

The main functions include refrigeration, heating, heat recovery, and cold recovery, making it efficient for various industrial and commercial fields.

Q:How does the capacity control work?

It features stepless capacity adjustment from 25% to 100%, allowing precise temperature adjustment and stable partial load regulation.

Q:What safety protections are included?

It includes safety valve, over-current protection, over-high exhaust temperature protection, differential water pressure switch, and anti-freezing protection.