What is your typical lead time?

For most products, lead time is about 7 days. For large or custom equipment, lead time ranges from 1 to 3 months.

What is your warranty period?

Most products come with a 2-year warranty and lifetime technical support.

What are your payment terms?

For orders below USD3,000.0, 100% T/T deposit will be required. For orders above USD3,000.0, we require 30% T/T deposit and 70% balance before delivery.

Do you offer trade assurance protection?

Yes. Delta Technology (Chongqing) Co., Ltd. supports Made-in-China Trade Assurance, covering quality guarantee, on-time shipment, and secure payment handling.

Low Failure Adjustable Flow Integrated Unit Oil Filtration System for Substation Use

Name: Low Failure Adjustable Flow Integrated Unit Oil Filtration System for Substation Use
Brand: Delta Technology (Chongqing) Co., Ltd.
SKU: 2165535062

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

US$5,000.00-15,000.00

1 Set

Product specifications

Flow Rate

Product profile

Customization

Available

Structure

Mobile

Usage

Oil Impurities, Oil-Water Separator, Oil and Gas Separation

Model NO.

ZJA

Type

High Vacuum Two Stage

Mechanical Principle

Vacuum, Heating

Performance

Automatic

Material

Stainless Steel and Carbon Steel

Operation

Automatic

Features

Chongqing China Made, High Quality Low Price

Power Supply

Three Phase 380V, 50Hz or as Requested;

Flow Rate

1800L/H to 18000L/H for Choice

Vacuum Pump

Germany Leybold or as Requested

Oil Pump

Germany Leybold or as Requested

Working Vacuity

<50PA

Working Pressure

<0.5MPa

Color

Black, Blue, White, Yellow, etc.

Condition

100% New

Language

English

OEM Service

Available

Transport Package

Wooden Case

Specification

1800L/H to 18000L/H for choice

Trademark

Delta

Origin

Chongqing, China

HS Code

9031809090

Production Capacity

10 Sets / Month

Key features

High Vacuum Two Stage System: Features two-stage booster vacuum with multi-stage desorption for rapid water and gas removal.

Ultra-High Voltage Compatibility: Specially designed for 500KV to 1000KV AC and DC power grids and UHV transformer maintenance.

Superior Oil Purification Performance: Achieves dielectric strength over 80KV with moisture content below 3PPM and zero acetylene.

Advanced Dehydration Technology: Uses 6-stage inclined hole revolving flash dehydration and double-film evaporation for best effect.

Comprehensive Safety Protection: Includes PID temperature control, dual flow protection, and anti-running oil defoaming technology.

Real-time Monitoring System: Equipped with online instruments for temperature, pressure, vacuum, and liquid level detection.

Flexible Customization Options: Power supply, vacuum pump, oil pump, and color options available as requested.

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: ≤0.30hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryThe supplier offers technical services and sales of various equipment, with a focus on minor customization capabilities and ODM/OEM services for well-known brands. They lack a significant R&D capability, evidenced by the absence of new products and limited design services. Financial data spans 2022-2024 but is not detailed for analysis. They do not provide overseas warehousing or showroom services. After-sales processes exist but lack documentation. Production is centered on transformer testing equipment, with significant export activity. Lead times are consistent, and the proximity to major ports facilitates shipping.

Supplier typeThe supplier operates within technical services, consultation, and sales of various instruments and equipment, including intelligent robots and security equipment.

R&D capabilityThe supplier lacks significant R&D capabilities, shown by no new products and limited design services.

Production capacityThe supplier produces 1000 sets of transformer testing equipment annually and exports a large portion of its products.

Customization capabilityThe supplier offers minor customization and provides ODM and OEM services.

Product Q&A

Q:How do you ensure product quality?

We maintain strict quality control at every stage, including incoming inspection, in-process monitoring, and 100% pre-shipment performance testing. Our QC team ensures every unit meets international standards before delivery.

Q:Do you provide installation or repair services?

Yes. We provide comprehensive technical documentation, video installation guides, and remote technical support. For complex equipment, we can arrange on-site installation at the buyer's expense. For repairs, we offer spare parts supply and return-to-base service.

Q:Can you arrange product demonstrations?

Yes. We can arrange live video demonstrations using our in-house demo units.

Q:How do I obtain user manuals and software updates?

Please email us to request e-catalogs, user manuals, and software updates.

Q:Do you offer OEM services?

Yes. We offer OEM branding including logo printing on instruments, packaging, software interfaces, and user manuals with your company name.