What models are available for this vacuum pump?

We supply models 2TW-1E, 2TW-2E, 2TW-3E, and 2TW-4E with different displacements and power ratings.

Can this pump be used as a forepump?

Yes, it can serve as a forepump, process pump, or titanium pump for booster, diffusion, or molecular pumps.

What is the oil capacity for the 2TW-1E model?

The oil capacity for the 2TW-1E model is 200.

Tw-1m Single Stage Vacuum Pump for Refrigeration Heating Ventilation Air Conditioner

Name: Tw-1m Single Stage Vacuum Pump for Refrigeration Heating Ventilation Air Conditioner
Brand: Jinan Retek Industries Inc.
SKU: 866172615

Shandong, ChinaJinan Retek Industries Inc.

US$40.00

100 Boxes

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

Acting Form

Single-Acting

Type

Centrifugal Pump

Model NO.

TW-1M

Displacement

Variable Pump

Performance

No Leak

Certification

Stage

Single Stage

Fuel

Gasoline

Pressure

Low Pressure

Application

Cryogenic

Transport Package

Packed by Seaworthy Carton, Pallet or Wooden Box

Specification

Trademark

RETEKOOL

Origin

China

HS Code

Production Capacity

5000000000/Year

Key features

CE Certified Quality: Meets CE safety standards with delicate construction and good quality assurance.

Low Noise Design: Features small size, light weight, and low noise operation for efficient use.

Water Vapor Pumping: Equipped with a gas ballast valve to effectively pump water vapor.

Anti-Suckback Device: Includes oil-anti-suckback devices for convenient and safe starting.

Versatile Application: Used in food packaging, electronics, medical treatment, and laboratory settings.

Multiple Model Options: Available in 2TW-1E to 2TW-4E models with varying displacement and power.

High Vacuum Performance: Achieves ultimate vacuum of 5x10^-1 PA or 25 microns for precise evacuation.

Flexible Usage: Can be used alone or as a forepump for booster, diffusion, or molecular pumps.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceR&D Capabilities

Jinan Retek Industries Inc.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-10-10Nearest Port: SHANGHAI, NINGBO, QINGDAOAverage Response Time: ≤6.23hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, CIP, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with import/export and wholesale activities covering motorcycles, refrigeration and air-conditioning equipment, wind turbines and components, daily necessities, and hardware. It reports service procedures for corrective actions, complaint handling, supplier assessment, and quality assurance. The supplier provides 3D software design and multiple customization options, supported by CAD and documented design inputs, outputs, reviews, verification, and validation. Production information indicates more than 10 production lines, 11–20 quality-control staff, and wire condenser output of 5,000,000 pieces. However, it reports no new products in the past year, no ODM, no OEM for popular brands, no SDK, no patents, and no private molds. No overseas showroom, agent, or branch is reported. Financial information is present by year but contains no performance indicators sufficient to assess credibility. Customer cases and certifications are not provided.

Supplier typeThe supplier is explicitly classified as a Trading Company. Its stated scope includes import/export activities and wholesale of several product categories, indicating a trading-oriented business model rather than a clearly identified manufacturer.

After-Sales capabilityThe supplier reports documented and followed procedures for corrective and preventive actions and customer complaint handling. It also has written supplier-service assessment procedures, accepts FOB/CIF and LC/T/T service terms, and reports lead times within 15 workdays in both peak and off-season; however, it has no overseas showroom, agent, or branch.

Production capacityProduction information indicates more than 10 production lines, 11–20 quality-control staff, 21–30 years of total R&D engineer experience, and wire condenser output of 5,000,000 pieces. These stated operational resources and output figures provide explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design services. CAD capability and documented design review, verification, and validation records further support its ability to execute customized designs.