How is after-sales service handled?

Clients can return the pump for factory repair or receive remote technical support if issues arise.

Is the pump suitable for corrosive media?

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

Does the pump require oil lubrication?

No, it is an oil-free dry screw vacuum pump, eliminating oil emulsification and maintenance costs.

Industrial Oil-Free Screw Pump Replacement for Liquid Ring Pump in Food Processing

Name: Industrial Oil-Free Screw Pump Replacement for Liquid Ring Pump in Food Processing
Brand: Shanghai Dynamic Energy-Saving Technology Co., Ltd.
SKU: 2146783272

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: Eliminates oil contamination, reducing costs and improving product quality in food and pharma processes.

Corrosion Resistant: Applied with anti-corrosion coating to handle various corrosive media in chemical and pharmaceutical industries.

Easy Maintenance: Simple cleaning via suction port injection without disassembling the unit, saving time and labor.

Eco-Friendly Design: Generates no waste oil, fume, or wastewater, saving resources and ensuring environmental compliance.

Wide Application Scope: Ideal for chemical, lithium battery, photovoltaic, and electrical industries for drying and degassing.

Custom Voltage Options: Voltage can be customized to meet specific regional or industrial power requirements.

Flexible Customization: Supports customization from samples, designs, and minor adjustments for tailored solutions.

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: ≤0.02h 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.