What is the after-sales support process?

We offer online training and reply to customer questions within 12 hours.

Is the unit pre-installed?

Yes, the unit is already installed before shipment.

What is the power supply requirement?

The standard power supply is 380V, 50Hz, 3-phase-4-wire, or as requested.

Reliable Transformer Vacuum Pump Unit for Effective Maintenance

Name: Reliable Transformer Vacuum Pump Unit for Effective Maintenance
Brand: Delta Technology (Chongqing) Co., Ltd.
SKU: 1999392222

Chongqing, ChinaDelta Technology (Chongqing) Co., Ltd.

US$2,000.00-5,000.00

1 Set

Product profile

Customization

Available

Structure

Mobile, Jet Flow Vacuum Pump

Usage

Oil and Gas Separation

Model NO.

Type

Press Filter

Mechanical Principle

Vacuum

Performance

Efficient Filtration

Oil or Not

Oil Free

Exhauster Method

Entrapment Vacuum Pump

Vacuum Degree

High Vacuum

Work Function

Maintain The Pump

Working Conditions

Dry

After-Sales Service

Online Training, Reply Customer's Question in 12h

Warranty

12 Months

Air Pumping Speed

300L/S, 600L/S, 900L/S, 1200L/S......

Pumping Level

Pumping Speed

70 L/S - 1200 L/S

Function

for Vacuum Drying & Vacuum Oil Injecting

Features

Fast Start, Large Pumping Rate, Stable

Description

Transformer Maintenance Vacuum Pump Unit

Limit Vacuity

<3 PA

Display

Digital

Power Supply

380V, 50Hz, 3-Phase-4-Wire

Condition

Totally New

Language

English

OEM Service

Yes

Delivery Lead Time

20 Days

Shipping Method

by Sea

Installation

Already Installed Before Shipment

Transport Package

Packed in Container

Specification

Refer to detailed technical specifications

Trademark

Delta

Origin

China Mainland

HS Code

8421230000

Production Capacity

100 Sets Vacuum Pump Unit / Month

Key features

High Vacuum Performance: Achieves working vacuum degree of 10Pa and limit vacuum of 1Pa for effective maintenance.

Fast Start Capability: Features rapid startup design for efficient operation in transformer maintenance tasks.

Stable Pumping Rate: Offers large pumping rates ranging from 70 L/S to 1200 L/S with consistent performance.

Digital Vacuum Management: Equipped with digital display for precise monitoring of vacuum degree levels.

OEM Service Available: Supports OEM customization services to meet specific client requirements.

Pre-Installed Unit: Comes fully installed before shipment for immediate deployment upon arrival.

12-Month Warranty: Includes a comprehensive 12-month warranty period for peace of mind.

Rapid Response Support: Provides online training and answers customer questions within 12 hours.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedFast Delivery

Delta Technology (Chongqing) Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-03-01Average Response Time: ≤1.09hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryThe supplier operates in technical services, instrument, equipment, robot, and related sales activities, but is explicitly not classified as a professional technical supplier. Its documented capabilities include transformer testing equipment production of 1,000 sets annually, minor customization, ODM, and OEM services. Innovation evidence is limited: one R&D engineer, no new products in the past year, no 3D software design service, and no SDK. Service procedures for corrective actions and complaints exist, but no written records are available, while quality assurance and raw-material traceability statuses are unknown. The supplier reports overseas markets and export sales, but no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial records are identified for 2022–2024, but no financial performance details are provided.

Supplier typeThe supplier’s scope covers technical services, technology development and consulting, instrument and equipment sales, intelligent robots, and related machinery. However, it is explicitly identified as not being a professional technical supplier, so its profile is broader equipment and technology-related trading/service activity rather than a specialized technical supplier.

R&D capabilityInnovation capability appears limited: the supplier has one R&D engineer, launched no new products in the past year, does not provide 3D software design or SDK support, and offers only minor customization design services. ODM and OEM capabilities are explicitly available, but these do not offset the stated lack of recent product development evidence.

Production capacityThe supplier reports annual production of 1,000 sets of transformer testing equipment and an off-season lead time within 15 working days. This provides direct evidence of a defined production output and delivery timeframe, although broader capacity, facilities, and quality-performance evidence is not provided.

Customization capabilityThe supplier provides minor customization design services and explicitly offers ODM and OEM services, including OEM for well-known brands. However, it does not provide 3D software design services, so the demonstrated customization capability is positive but limited in scope.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of at least some brand-related customer work. No customer names, project details, performance records, or independently verifiable case descriptions are supplied.