Is the pump oil-free?

Yes, the dry screw vacuum pump is oil-free, preventing contamination and eliminating oil maintenance costs.

Can the pump handle corrosive media?

Yes, it is applied with an anti-corrosion coating, making it suitable for chemical and pharmaceutical processes.

Stable Operation Low Noise Industrial Dry Screw Vacuum Pump for Chemical Processing

Name: Stable Operation Low Noise Industrial Dry Screw Vacuum Pump for Chemical Processing
Brand: Shanghai Dynamic Energy-Saving Technology Co., Ltd.
SKU: 2142732802

Shanghai, ChinaShanghai Dynamic Energy-Saving Technology Co., Ltd.

US$10,000.00

1 Piece

Product specifications

Model

Product profile

After-sales Service

24 Hour Service

Warranty

1 Year

Oil or Not

Oil Free

Model NO.

Dry screw vacuum pump

Structure

Rotary Vacuum Pump

Exhauster Method

Positive Displacement Pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

Voltage

Custom-Made

Ultimate Pressure (PA)

Oil Lubrication Type

Oil Free

Rotation (Rpm)

3000

Pumping Speed (M³/H)

140-720

Transport Package

Export Standard Wooden Case

Specification

1070*326*438mm

Trademark

DENAMICS

Origin

China

Key features

Oil-Free Dry Operation: Protects vacuum system from contamination and eliminates oil waste or maintenance costs.

High Vacuum Performance: Achieves ultimate pressure of 5Pa, suitable for series connection with Roots or molecular pumps.

Corrosion Resistant: Applied with anti-corrosion coating, ideal for removing corrosive media in chemical processes.

Easy Maintenance: Simple cleaning via suction port without disassembling the entire unit.

Environmentally Friendly: No waste oil, fumes, or wastewater generated, saving water and oil resources.

Wide Industry Application: Suitable for chemical, pharmaceutical, lithium battery, and photovoltaic industries.

Custom Voltage Options: Voltage can be customized to meet specific client requirements.

Low Noise Design: Operates at 78-80 dB, ensuring stable and quiet industrial performance.

Company profile

Fast DeliveryQuality Assurance100% Finished Products InspectionCustomization from Designs

Shanghai Dynamic Energy-Saving Technology Co., Ltd.

Shanghai, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in technical services, equipment sales, equipment installation, and the R&D and manufacturing of pumps, vacuum equipment, and gas compression machinery. Its stated business description also references brand agency, independent R&D, manufacturing, and energy-efficiency services. Quality assurance is reported, but there are no written procedures or records for supplier service-capability assessment, corrective and preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent or branch, and reports no offline trade-show participation. International service coverage is listed as zero countries, although several quotation and payment terms are accepted and lead times are stated. Financial information is inconsistent and incomplete, with multiple zero or partial figures, so financial credibility cannot be reliably assessed. ODM, popular-brand OEM, and SDK capabilities are explicitly unavailable. No customer cases or project references are provided.

Supplier typeThe supplier is an equipment-oriented manufacturer and technical-service provider, covering pumps, vacuum equipment, gas compression machinery, valves, installation, equipment sales, energy-saving management, and independent R&D. Its description also indicates high-end brand agency activities, so it appears to combine manufacturing, engineering services, and agency operations.

After-Sales capabilityAfter-sales management is weakly documented: there are no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. The supplier also has no overseas warehouse, showroom, agent or branch, while stated lead times and accepted service terms provide only limited operational evidence.

R&D capabilityThe supplier explicitly reports mechanical-equipment R&D and describes independent R&D as part of its business model. Its scope also includes technical development, technical transfer, energy-saving management, and manufacturing, providing direct evidence of innovation-related activity.

Production capacityThe supplier explicitly lists manufacturing of pumps and vacuum equipment and gas compression machinery, alongside mechanical-equipment R&D and installation services. This supports the existence of production capability in these product categories, although production scale and capacity are not provided.