What after-sales services are provided?

We offer online service, training for installation and usage, free spare parts replacement within warranty, technical support with 24-hour complaint reply, and overseas engineer service.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Flooded Evaporator Screw Chiller Delivers Low Noise and High Efficiency

Name: Flooded Evaporator Screw Chiller Delivers Low Noise and High Efficiency
Brand: Zhejiang Kingfit Environment Co., Ltd.
SKU: 2281387485

Zhejiang, ChinaZhejiang Kingfit Environment Co., Ltd.

US$21,000.00-29,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Serivce

Warranty

1 Year After Shipped

Model NO.

QLK290SMC

Type

Water-Cooled

Cooling Method

Water-cooled

Unit Structure

Integral

Selected Voltage

380V/50HZ

Compressor Number

Noise Level

Low

Application Fields

Electroplating

Application Machine

CNC Machine Tools

Certification

ISO, CE

Condition

New

Cooling Capacity

149.6kw to 879.4kw

Condenser Mode

External Screwed Shell and Tube Type

Evaporator Mode

Flooded Type

Refrigerant

R22/R134A/R404A etc

Power Form

380V/50Hz/3phase.etc

Safety Protection

Water Pump Interlock Protection.etc

Transport Package

Wooden Case

Specification

QLK290SMC

Trademark

KINGFIT

Origin

Zhejiang, China (Mainland)

HS Code

84186990

Production Capacity

40 Set/Sets / Month

Key features

High Efficiency Evaporator: Patent high efficiency falling film corrosion resistant evaporator ensures high energy efficiency.

Intelligent PLC Control: 7-inch touch screen with PID feed forward self-adaptation control program for precise management.

Wide Capacity Range: Available in 150KW to 2300KW (40TON to 650TON) to meet diverse industrial cooling needs.

Low Noise Operation: Designed for low noise levels, suitable for environments like electroplating and CNC machine tools.

Flexible Customization: Customizable cooling capacity, condenser mode, evaporator mode, refrigerant, and power form.

Space Saving Design: Integral unit structure eliminates need for separate heat exchanger, water pump, and tank.

Remote Monitoring: Supports intelligent control, network connections, and remote control capabilities.

Stable Temperature Control: Solution temperature control +/-5deg. c ensures balance of product color and quality.

Company profile

Years of Export ExperiencePatents Awarded100% Finished Products InspectionManagement Certification

Zhejiang Kingfit Environment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤5.03hInternational Commercial Terms(Incoterms): FOB, EXW, DDP, CIF

AI-Powered supplier vetting

SummaryKingfit demonstrates established manufacturing, engineering, customization, and quality-control capabilities. It reports annual production capacity of 20,000 industrial air-conditioning sets, 100% finished-product inspection, 12 quality inspectors, documented inspection procedures, and valid manufacturing contracts with associated subcontractors. Its R&D function supports CAD, SolidWorks, and UG, provides 3D design, ODM, OEM, and multiple customization options, and maintains design documentation for audit review. Innovation evidence includes patents, software copyrights, and an integrated continuous-improvement model. However, the supplier reports no new products in the past year, no SDK, no overseas agents or branches, no overseas warehouse or showroom, and no participation in offline trade shows. Export experience is stated as 18 years, with exports representing 11%–20% of total sales.

Supplier typeKingfit is evidenced as an industrial air-conditioning manufacturer with CNC lathe, laser cutting, radial drilling, and bending facilities. Its stated annual production capacity is 20,000 industrial air-conditioning sets, indicating a manufacturing supplier rather than only a trading or service entity.

R&D capabilityInnovation capability is supported by an integrated continuous-improvement model, documented R&D design inputs and outputs, review, verification and validation records, CAD/SolidWorks/UG skills, 3D design services, 12 invention patents, 10 utility-model patents, and 8 software copyrights. The lack of any new product in the past year is a stated limitation, but the overall evidence supports a capable innovation foundation.

Production capacityProduction capability is supported by stated annual capacity of 20,000 industrial air-conditioning sets, multiple processing facilities, 100% finished-product inspection, 12 quality inspectors, standardized inspection instructions, valid subcontractor manufacturing contracts, inventory capability, and one-month average lead times in both peak and off-season. These details explicitly demonstrate organized production and quality-control capacity.

Customization capabilityKingfit explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It provides 3D software design, confirms customer requests, supplies technical support, and offers both ODM and OEM services, demonstrating broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional factory founded in 1998. OEM is available.

Q:What is the order process?

Inquiry providing clear requirements, official quotation with specifications, contract confirmation, payment by T/T 30% downpayment and balance before shipment, mass production, 8-hour quality testing, shipping by sea or train, and installation video/manual.

Q:What terms of payment do you accept?

We accept T/T, L/C, etc.

Q:How to get a prompt quotation?

Please provide: 1) Application field, 2) Required cooling capacity, 3) Requested outlet water temperature, 4) Installation site climatic conditions (max/min temp, humidity), 5) Voltage and frequency, 6) Installation country.

Q:What is the warranty period?

We provide a 1-year warranty after shipment.