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Horizontal Type Falling Film Air Cooled Screw Water Chiller
US$14,500.00
1-4 Pieces
US$14,480.00
5-9 Pieces
US$14,450.00
10+ Pieces
Sample price:US$20000.00/piece.Request sample

Product profile

Customization

Available

Type

Air-Cooled

Cooling Method

Air-cooled

Model NO.

LSBLGF500ZBPY

Unit Structure

Integral

Selected Voltage

380V/50HZ

Compressor Number

2

Noise Level

Low

Application Fields

Cooling System

Application Machine

Machining Center

Certification

RoHS, ISO, CE

Condition

New

Product Name

Horizontal Type Falling Film Air Cooled Screw Wate

Cooling Capacity

507kw

Run Control

PLC Microcomputer Control

Compressor

Semi-Closed 5:6 Asymmetric Twin-Screw Compressor

Heating Capacity

510kw

Rated Current

58A

Energy Regulation

0-25%-50%-75%-100%

Evaporator

Flooded Heat Exchanger

Condenser

Shell and Tube Heat Exchanger

Refrigerant

R22

Transport Package

Wrap Film/Pallet

Specification

refrigerant unit

Trademark

VENTTK/OEM

Origin

China

HS Code

8418692090

Production Capacity

50units/Month

Key features

High-Efficiency Compressor: World-famous screw-rotor compressor with 20%-30% higher efficiency than common ones.
Patented Rotor Profile: Features a high-efficiency 5-to-6 rotor profile patent for optimal performance.
Flexible Capacity Control: Supports four-step, three-step, and no-step control systems for energy saving.
Extended Bearing Life: Equipped with 11 bearings and balance piston, extending life 2.5 to 3.5 times.
Optimized Motor Cooling: Designed with efficient silicon steel and special slots for maximum motor efficiency.
Built-in Oil Pressing System: Ensures optimal lubricity without the need for an external oil pump.
Efficient Oil Separation: Double filtration oil separator ensures maximum heat exchanger efficiency.
Low Noise and Vibration: Engineered for efficient operation with low noise and minimal vibration.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2009-01-01Nearest Port: SHANGHAI, GUANGZHOU, QINGDAOAverage Response Time: ≤10.74hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, EXW, Others

AI-Powered supplier vetting

SummaryShanghai Venttech Refrigeration Equipment Co., Ltd. is identified as a Chinese manufacturer/factory specializing in air-conditioning and refrigeration equipment. The supplier reports ISO 9001 certification, six production lines, 6–10 quality-control staff, and 11–20 years of R&D-engineer experience. Its stated capabilities include laboratories, in-house performance testing, a complete quality-testing system, and production of copper-, stainless-steel-, and aluminum-pipe condensers and evaporators. It reports exports to multiple global regions and began exporting in 2009, with export sales accounting for 41%–50% of total sales. Lead time is stated as one month off-season and two to three months during peak season. Evidence of after-sales service, financial credibility, formal customer references, and broader customization processes is limited. No financial figures are provided in this assessment.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates in industrial equipment, manufacturing machinery, electrical/electronics, and consumer electronics categories. Its listed products are refrigeration and air-conditioning components and systems, indicating direct manufacturing relevance to the target product area.
CertificationsThe supplier reports ISO 9001 certification and describes a complete quality-testing system, laboratories, professional equipment, and in-house performance testing. These statements support a formal quality-management and testing capability, although no certificate number, validity period, or scope is provided.
R&D capabilityThe supplier reports 11–20 years of R&D-engineer experience, its own laboratories, professional testing equipment, and product features such as precision temperature and humidity control. These are positive indicators of technical development capability, but the slices do not document patents, new-product launches, proprietary technology, or formal R&D outputs.
Production capacityThe supplier reports six production lines, 6–10 quality-control staff, a complete quality-testing system, and product manufacturing across copper, stainless-steel, and aluminum pipe configurations. It states one-month off-peak lead time and two-to-three-month peak-season lead time, indicating established production capacity, though actual capacity volume and utilization are not detailed.

Product Q&A

Q:What refrigerants are available for this chiller?
A:
Various options are available including R22, environment-friendly R134A, and R407C.
Q:What is the capacity control range?
A:
The system supports 0-25%-50%-75%-100% energy regulation with flexible step control.
Q:What are the installation environmental requirements?
A:
Suitable for ambient temperatures of -10 to 43 degrees with humidity not exceeding 80%.
Q:How should the unit be transported?
A:
Packed in a standard wooden box; use hoisting or forklift carefully, avoiding pressure on the box.
Q:What safety protections are included?
A:
Includes protection against over temperature, over current, high/low pressure, and phase issues.

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