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Yes, we do the inspection and test before finished goods.

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High Ultimate Vacuum 5PA Nkvw Vacuum Pump Unit

Name: High Ultimate Vacuum 5PA Nkvw Vacuum Pump Unit
Brand: Chongqing Nakin Electromechanical Co., Ltd.
SKU: 1940832991

Chongqing, ChinaChongqing Nakin Electromechanical Co., Ltd.

US$2,000.00

1-2 Sets

US$1,500.00

3-4 Sets

US$1,000.00

5-6 Sets

US$800.00

7-8 Sets

US$400.00

9+ Sets

Sample price:US$1500.00/set.Request sample

Product profile

Customization

Available

Certification

ISO9001, CE, SGS

Application

Transformer Oil, Insulating Oil

Model NO.

NKVW

Voltage

380V, 50Hz, 3phase (or According User Demand)

Folw Rate

250-2000 M3/H

Product Name

Nkvw Vacuum Pump Unit

Key Words

Transformer Online Drying System

Usage

Vacuum Smelting, Welding, Vacuum Packaging

Ultimate Vacuum (PA)

Less Than 5 PA

Working Vacuum

Less Than 133 PA

Power

2.2-16.5 Kw

Weight

350-1000 Kg

Warranty

3 Years

After-Sales Service

Engineers Are Always Available to Help You

Transport Package

Export Standard Wooden Case

Specification

880mm*600mm*1200mm (it can be customized)

Trademark

NAKIN

Origin

Chongqing, China

HS Code

8421299090

Production Capacity

1000 Sets Per Year

Key features

High Ultimate Vacuum: Achieves ultimate vacuum of less than 5 Pa for superior performance.

Dual Pump System: Combines roots pump and rotary vane pump for efficient vacuum generation.

Automatic Control: Automatically starts and stops based on set vacuum levels.

Safety Protection: Features phase loss and overload protection to prevent damage.

Wide Application: Ideal for transformer oil, vacuum smelting, welding, and packaging.

Customizable Voltage: Voltage can be customized according to user demand.

Quality Certifications: Certified with ISO9001, CE, and SGS standards.

3-Year Warranty: Comes with a 3-year warranty and available engineer support.

Company profile

Years of Export ExperienceFast DeliveryQuality AssuranceRaw-Materials Traceability

Chongqing Nakin Electromechanical Co., Ltd.

Chongqing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.88h

AI-Powered supplier vetting

SummaryCHONGQING NAKIN ELECTROMECHANICAL is a China-based manufacturer and seller of filter equipment, oil purification, oil recycling, and oil filtration machinery and accessories. The supplier reports quality assurance, traceable raw-material identification, documented quality-control procedures, complaint-handling procedures, and after-sales support. It states that it provides OEM and ODM services and introduced new products during the past year. Its customization options include sample-based, design-based, full, minor, and flexible customization. Reported production capacity is 500 pieces annually for oil-related equipment, supported by listed fabrication equipment and one quality assurance/control inspector. The supplier does not provide 3D software design, lacks an SDK, and reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation. Financial data is referenced for multiple years, but no financial performance details are provided.

Supplier typeThe supplier describes itself as a mechanism equipment manufacturer and lists production and sales of filter equipment and accessories, general equipment sales, and import/export activities. Its stated lack of professional technical-supplier status indicates it is primarily a manufacturing and equipment supplier rather than a dedicated professional technical-services provider.

After-Sales capabilityThe supplier explicitly claims fast and outstanding after-sales service, and reports written procedures and followed records for customer complaints, supplier-service assessment, and corrective/preventive actions. These documented processes support a positive assessment of after-sales service capability.

R&D capabilityThe supplier reports new products within the past year and offers ODM and OEM services, while also emphasizing innovation. However, it is not identified as a professional technical supplier, does not provide 3D software design services, and has no available SDK. The evidence supports product-development and manufacturing innovation, but not advanced software or technical-platform capability.

Production capacityThe supplier states that it is a mechanism equipment manufacturer, produces and sells filter-related equipment, and has annual productivity of 500 pieces for oil purifier, oil recycling, and oil filtration machines. Its listed cutting, drilling, rolling, and welding equipment supports in-house fabrication, although the reported quality-control staffing is limited to one inspector.

Customization capabilityThe supplier reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also states that it provides ODM and OEM services, providing explicit evidence of broad product customization capability despite not offering 3D software design services.

Product Q&A

Q:Can you provide samples?

Sorry, our products are customized one-to-one according to customer needs, so samples cannot be provided.

Q:What is the packing method?

Generally, our goods packed by wooden box.

Q:What are the terms of payment?

Usually, we use T/T.

Q:What is the delivery time?

Generally, it will take 5 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you customize goods?

Yes, we can customized by your samples or technical drawings.