What happens during liquid to vapor switching?

The unit may switch back and forth several times before staying on vapor, which is normal operation.

What are the recommended extension cord specifications?

Extension cords must be a minimum of 14 AWG and kept as short as possible.

1/2HP, Single Cylinder System Refrigerant Recovery Machine Refrigeration Equipment & Parts

Name: 1/2HP, Single Cylinder System Refrigerant Recovery Machine Refrigeration Equipment & Parts
Brand: Ningbo Ouyu Import and Export Co., Ltd
SKU: 1954775341

Zhejiang, ChinaNingbo Ouyu Import and Export Co., Ltd

US$300.00-1,200.00

1 Piece

Sample price:US$800.00/piece.Request sample

Product profile

Certification

ISO

Condition

New

Compressor

Oil-Less,Air-Cooled,Piston

Model NO.

Power Supply

220V/110V-50/60Hz

Motor

1/2HP,Single Cylinder System

Motor Speed

420rpm@50Hz

Transport Package

Carton Packaging

Specification

60*60*60

Trademark

ouyucool

Origin

China

HS Code

84143019

Key features

Multi-Refrigerant Compatibility: Quickly recycles CFC, HFC, HCFC including R410A for auto and HVAC systems.

Oil-Free Compressor Design: Equipped with oil-less piston compressor and high-power cooling fan.

Self-Cleaning Function: Prevents refrigerant contamination with automatic cleaning after each use.

Dual-Pressure Monitoring: Features low-side and high-side gauges to monitor system and tank pressure.

High-Pressure Safety Switch: Controls storage tank pressure effectively to ensure refrigerant safety.

Dual Voltage Support: Power supply compatible with 220V/110V at 50/60Hz for global use.

1/2HP Single Cylinder Motor: Delivers 420rpm speed at 50Hz for efficient refrigerant recovery.

ISO Certified Quality: Manufactured as new equipment with ISO certification standards.

Company profile

Ningbo Ouyu Import and Export Co., LtdZhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2020-07-01Nearest Port: Ningbo or ShanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryThe supplier is a Ningbo-based limited trading company focused on refrigeration and air-conditioning equipment, including compressors, condensers, evaporators, condensing units, and cold-room equipment. It reports OEM service for well-known brands, ODM availability, sample-based customization, self-operated import/export rights, and annual capacity of 8,000 refrigeration compressors and condensing units. Its company description cites ISO9001:2008, CE certification, and a national production industrial license, although the evidence does not identify certification scope or validity. International service coverage is limited: there is no overseas showroom, agent, branch, or reported offline trade-show participation, and the supplier has exported for one year. Innovation evidence is mixed, with ODM capability but no new products reported in the past year and no available SDK. Financial information is only represented by years, without performance figures, so credibility cannot be assessed. No explicit...

Supplier typeThe supplier is identified as a trading company and limited company, headquartered in Ningbo, Asia, with no stated relationship to a larger corporate group. Its listed business scope and product portfolio center on refrigeration and air-conditioning equipment and related machinery.

CertificationsThe company description states that its products received ISO9001:2008 quality system certification, CE certification, and a national production industrial license. However, the slices do not provide certificate numbers, validity dates, issuing bodies, or applicable products.

After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, or reported offline trade-show participation, and lists zero countries with overseas services. It does have self-operated import/export rights, accepts common international quotation and payment terms, and reports a one-month lead time in both seasons, but the overseas service infrastructure is limited.

Production capacityThe supplier reports a complete production line, controlled manufacturing processes, and annual capacity of 8,000 refrigeration compressors and condensing units. Its broad listed product range and stated quality controls support production capability, although the supplier is also classified as a trading company and the production capacity is specifically stated only for those product categories.

Customization capabilityThe supplier explicitly offers ODM services and customization from samples, and reports OEM capability for well-known brands. These statements provide direct evidence of both design-based and sample-based customization support.