What is the warranty period for this product?

We provide 1 year of after-warranty service.

What are the inlet and outlet connection sizes?

The inlet connection is Rc1/2' and the outlet connection is Rc3/8'.

What is the maximum working temperature?

The maximum working temperature is 100 degrees.

for Compressed Air Tank Wk-58 Zero Air Loss Automatic Condensate Drains

Name: for Compressed Air Tank Wk-58 Zero Air Loss Automatic Condensate Drains
Brand: Shanghai Sunwin Industry Co., Ltd.
SKU: 2232500185

Shanghai, ChinaShanghai Sunwin Industry Co., Ltd.

US$56.00

1-19 pieces

US$38.00

20-39 pieces

US$35.00

40-99 pieces

US$28.00

100+ pieces

Product profile

Customization

Available

Customized

Standard Component

Model NO.

WK-58

Material

Aluminum Alloy

Condition

New

Keyword

Zero Purge Drain

Showroom Location

Canada, Germany, Pakistan

MOQ

1 PC

Brand

Sunwin

Video Outgoing-Inspection

Provided

Marketing Type

Ordinary Product

Product Name

Zero Air Loss Drain

Capacity

680L/H

Model

Wk-58

After Warranty Service

1 Year

Package

Carton Package

Application

Compressed Air Systems

Machinery Test Report

Provided

Transport Package

Carton Package

Trademark

Sunwin

Origin

Shanghai, China

Production Capacity

2000 Set/Sets Per Month

Key features

Zero Air Loss Technology: Eliminates condensate without wasting compressed air, saving energy and costs.

Float Type Ball Design: WK-58 model features a float type ball mechanism with no electricity required.

High Capacity Drainage: Large capacity of 680L/H ensures efficient removal of condensate from systems.

Stainless Steel Valve: Long-life all-stainless steel valve nozzle resists pressure and prevents rust.

Easy Maintenance: Large-diameter nozzle allows easy discharge of oil, rust, and pipe scale.

Double-Layer Strainer: Large-volume double-layer strainer design for enhanced filtration.

OEM and ODM Services: Full customization, minor customization, and flexible options available.

1-Year After Warranty: Comes with 1 year of after-warranty service support.

Company profile

In-stock CapacityFast DeliveryFull CustomizationOEM Services

Shanghai Sunwin Industry Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.30h

AI-Powered supplier vetting

SummaryShanghai Sunwin Industry Co., Ltd. is a limited company with 12 employees and no stated affiliation with a larger corporate group. It offers refrigerated and desiccant air dryers and has exported goods for five years. The supplier demonstrates broad customization, ODM, OEM, AutoCAD, 3D design, private-mold, and professional technical capabilities, with new products reported during the past year. Service processes include documented complaint handling, corrective and preventive actions, supplier assessment, and eight qualified service suppliers. However, no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service coverage is reported. The available audit record was conducted by BV and expired on 2025-04-06; the audit evaluation result is recorded as 0, but its meaning is not specified. Financial data is present only as year references, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier is identified as Shanghai Sunwin Industry Co., Ltd., a limited company with 12 employees and no stated larger-company affiliation. Its product scope is refrigerated air dryers and desiccant air dryers.

After-Sales capabilityThe supplier states that its sales and technical team provides pre-sales and after-sales services and has served customers in over 40 countries and regions. It also has documented complaint-handling and corrective/preventive-action procedures, but reports no overseas showroom, agent, branch, offline trade-show participation, or overseas service coverage.

R&D capabilityThe supplier reports new products during the past year and supports AutoCAD, 3D software design, private mold designs, and professional technical development. It reports zero R&D patents and no available SDK, so the evidence supports practical product-development capability but not a strong patent or software-platform position.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. AutoCAD, 3D design services, and private-mold capability further support its ability to develop customized products.