What are the safety warnings for this compressor?

Do not use inflammable or explosive gases. Do not check for leaks with pressure above 1.63MPa. Do not start the compressor under vacuum.

Semi-Hermetic Piston Compressor 2hes-2y-20d for Air Conditioning Medium and Low-Temperature Commercial Refrigeration

Name: Semi-Hermetic Piston Compressor 2hes-2y-20d for Air Conditioning Medium and Low-Temperature Commercial Refrigeration
Brand: Hangzhou Sino-Cold Sci-Tech Co., Ltd.
SKU: 2119323342

Zhejiang, ChinaHangzhou Sino-Cold Sci-Tech Co., Ltd.

US$575.00

1-19 sets

US$570.00

20-49 sets

US$560.00

50+ sets

Product profile

After-sales Service

Online Support

Warranty

1 Year

Lubrication Style

Oil-free

Model NO.

2HES-2Y-20D

Cooling System

Air Cooling

Cylinder Arrangement

Balanced Opposed Arrangement

Cylinder Position

Horizontal

Structure Type

Semi-Closed Type

Compress Level

Single-Stage

Refrigerant Type

Freon

Usage

Commerical Refrigeration

Refrigerant

R404A R134A

Color

Green

After-Sales Service Provided

Online Support

Power Supply

220-230V/380-400V~50/60Hz

Feature

Efficient

MOQ

1PC

Warranty of Core Components

1 Year

Compressor Type

Semi-Hermetic Compressors

Function

Frozen Refrigeration

Video Outgoing-Inspection

Provided

Core Components

Motor, Pressure Vessel

Product Name

Semi Hermetic Compressor

Transport Package

Wooden Case

Specification

custom

Trademark

ENFRIAR

Origin

Zhejiang, China

HS Code

84143080

Production Capacity

5000 Piece/Pieces Per Month

Key features

Robust Mechanical Structure: High-strength cast iron body ensures stable operation under high pressure and harsh conditions.

Efficient Motor Design: Optimized heavy-duty motor with overheating protector and suction cooling for safety.

Advanced Valve Plate Technology: Bierz patent ring-shaped valve plate improves volumetric and isentropic efficiency.

Wide Refrigerant Applicability: Compatible with R404A, R507, R134a, and other medium/low-temperature refrigerants.

Low Noise Operation: Scientific design and dynamic balance ensure smooth, quiet performance.

Leak-Proof Design: Built-in motor without shaft seal prevents refrigerant and oil leakage.

Convenient Maintenance: Semi-hermetic design allows on-site repair with standard interfaces and oil sight glass.

Reliable Safety Devices: Equipped with motor protector and discharge temperature monitor for overheat prevention.

Company profile

Importers and ExportersODM ServicesR&D CapabilitiesProduct Certification

Hangzhou Sino-Cold Sci-Tech Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.52h

About Our Factory & Business Background

AddressHangzhou, Zhejiang, China

Our Production Capability & Technical Expertise

Main ProductsRefrigeration, Cold Room, Cold Storage Room, Compressor, Condensing Unit, Copeland, Hanbell, Carrier

Product Q&A

Q:What is the warranty period for your products?

All products have a one-year warranty. During this period, we provide support via pictures, videos, or free spare parts. After the warranty, we assist with solutions but do not provide free spare parts.

Q:Do you offer OEM or ODM services?

Yes, we can provide OEM and ODM services according to your specific requirements.

Q:Is technical support available?

Yes, we offer technical support including operating manuals, videos, and training materials for the products you are interested in.

Q:Can I get a free sample for testing?

We cannot offer free samples as it is our company rule. However, we can provide a special price to support your trial order.

Q:What refrigerants are compatible with this compressor?

The compressor is suitable for R22, R134a, R404a, R407b, R407e, R404A, and R507. R12 and R502 are not suggested due to environmental regulations.