What is the maximum working pressure?

The maximum working pressure is 28 bar on the high pressure side.

What are the available voltage options?

The compressor supports 380-420V and 440-480V power supplies.

Semi-Hermetic Reciprocating Compressor for Ultra-Low Temperature Freeze Drying

Name: Semi-Hermetic Reciprocating Compressor for Ultra-Low Temperature Freeze Drying
Brand: Zhejiang Lyomac Pharmaceutical Equipment Co., Ltd.
SKU: 2282292845

Zhejiang, ChinaZhejiang Lyomac Pharmaceutical Equipment Co., Ltd.

US$1,750.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Maintenance

Warranty

12 Months

Model NO.

S6H-20.2Y-40P

Principle

Reciprocating Compressor

Application

Low Back Pressure Type

Performance

Low Noise

Mute

Not Mute

Lubrication Style

Lubricated

Drive Mode

Electric

Configuration

Stationary

Power Source

AC Power

Material

Cast Iron

Refrigerant

Hfc

Protection Grade

IP54

Voltage

380-420V / 440-480V

Frequency

50/60 Hz

Working Pressure

19/28 Bar (Lp/HP)

Noise Level

≤75 Db

Transport Package

Wooden Case

Specification

220KG

Origin

China

HS Code

8414301900

Production Capacity

50 Units/Year

Key features

Semi-Hermetic Design: Prevents refrigerant leakage with a robust semi-hermetic structure.

Low Noise Operation: Features low noise and vibration for stable industrial operation.

IP54 Protection: Compatible with HFC refrigerants and protected against dust and water.

Flexible Voltage: Supports 380-420V / 440-480V power supply for global compatibility.

Lifetime Maintenance: Provides lifetime maintenance service alongside a 12-month warranty.

High Efficiency: Engineered for high energy efficiency and long service life.

Versatile Applications: Ideal for food freezing, pharma freeze-drying, and cold chain logistics.

Company profile

Zhejiang Lyomac Pharmaceutical Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 7 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company offering vacuum freeze dryers. Evidence identifies Zhejiang Lyomac Pharmaceutical Equipment Co., Ltd., established in 2018, with 14 employees in one record and 17 in another. It holds an ISO9001:2015 certificate, while another description also references TUV-CE and ISO9001 certification. The supplier reports private mold design, 3D software design, SDK availability, professional technical supplier status, and sample-based customization. Manufacturing contracts with associated subcontractors are in place, and more than 10 production lines are reported, although lead-time information is inconsistent. Overseas services include installation, debugging, training, and repair. Documented procedures exist for supplier assessment, corrective actions, and complaints, but records are absent. Financial-period data is provided, but no financial figures or explicit financial assessment are available. No customer cases, inventory capability, overseas warehouse, or showroom...

Supplier typeThe supplier is identified as a limited company from China, offering vacuum freeze dryers. It is reported as independent of a larger company group, although the records show different employee counts and locations.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate, and its company description additionally references TUV-CE and ISO9001:2000 certification. These statements support established quality-system certification, though the validity and scope of the additional certifications are not independently documented.

After-Sales capabilityOverseas services include equipment installation, debugging, training, and repair, and a valid manufacturing contract exists with each associated subcontractor. However, service-management, corrective-action, and complaint procedures have no written records; the supplier also reports no overseas warehouse or showroom.

Production capacityThe supplier reports more than 10 production lines, valid manufacturing contracts with associated subcontractors, and broad international export markets. Capacity assessment is constrained by inconsistent lead-time records: one source states 4–6 months off-season, while another states one month off-season and gives an unclear peak-season entry.

Customization capabilityThe supplier explicitly provides customization from samples and reports private mold design and 3D software design services. These statements directly support the ability to develop customized products based on customer samples.