Can this be used for compressor protection?

Yes, it can serve as a protective device for maintaining compressor oil pressure.

Differential Pressure Controller Switch for Refrigeration

Name: Differential Pressure Controller Switch for Refrigeration
Brand: Shengzhou City Resour Products Supplying Co., Ltd.
SKU: 845859375

Zhejiang, ChinaShengzhou City Resour Products Supplying Co., Ltd.

US$8.00-13.00

1 Piece

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Type

Mechanical

Usage

Control Switch

Model NO.

HLD

Application

Industrial

Brand

Resour/Coolsour

Certification

Transport Package

Carton

Specification

HLD

Trademark

RESOUR/COOLSOUR

Origin

Zhejiang, China (Mainland)

HS Code

8418991000

Production Capacity

1000000 Pieces Per Week

Key features

Adjustable Pressure Control: Differential pressure settings are adjustable to meet specific system requirements.

Reliable Micro-Switch: Novel micro-switch structure ensures stable and reliable switching performance.

Flexible Mounting Options: Suitable mounting brackets and plates allow for installation in various occasions.

Customizable Connections: Available with 1/4, G1/4, capillary, or special connections upon request.

Time Delay Options: Offers delay times of 60, 90, or 120 seconds for specific control needs.

SPDT Contact Mechanism: Equipped with Single Pole Double Throw contact for versatile control functions.

CE Certified Quality: Product holds CE certification ensuring compliance with safety standards.

Company profile

Shengzhou City Resour Products Supplying Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1995-01-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤5.28hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Shengzhou, Shaoxing, with refrigeration-industry experience and described capabilities covering design, customization, standard production, trading, and maintenance. It reports ISO 9001 certification, documented corrective-action and complaint-handling procedures, more than 10 production lines, inventory capability, and broad export-market coverage. R&D evidence includes recent new products, ODM services, and several customization modes, while SDK availability is explicitly absent. Overseas service infrastructure is limited: no overseas showroom, agents, branches, or warehouse are reported. Financial credibility cannot be assessed from the provided non-financial records.

Supplier typeThe company is explicitly classified as a trading company, located in Shengzhou, Shaoxing, and describes itself as combining sourcing, design, customization, standard production, trading, and maintenance within the refrigeration industry. Its profile therefore indicates a trade-oriented supplier with integrated service and production-related capabilities rather than a clearly identified pure manufacturer.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality-management-system certification, although no certificate number, issuing body, or validity period is provided.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, and states that it provides refrigeration-industry maintenance services. However, it reports no overseas agents, branches, showroom, or warehouse, limiting demonstrated overseas service coverage.

R&D capabilityThe supplier reports new products during the past year, ODM services, flexible design and customization, and a team with 6–10 years of total R&D-engineer experience. It explicitly lacks an available SDK, so innovation and product-development capability are supported, but software-development support is not.

Production capacityProduction-related evidence includes more than 10 production lines, stated output of 10,000 sets for air coolers, condensers, and compressor units, lead times of one month in both peak and off-season records, and in-stock capability. The supplier also describes advanced cutting, bending, punching, crimping, shearing, and cleaning equipment, although outsourcing-control procedures and contracts have unknown status.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from designs and samples, plus ODM services. Its company description also states that it provides matching, designing, customizing, and standard production, directly supporting broad customization capability.

Client casesThe supplier reports providing OEM services for well-known brands and participating in the RACC offline trade show. These are evidence of brand-related service and trade-show participation, but no specific customer names, project details, or verifiable case outcomes are provided.