Powered by Made-in-China.com
Customizable Heavy Duty Industrial Roots Vacuum Pump with Long Service Life
US$1,500.00
1-2 Pieces
US$1,450.00
3+ Pieces
Product profile
Customization
AvailableOil or Not
Oil FreeStructure
Reciprocating Vacuum PumpModel NO.
QSR-VExhauster Method
Positive Displacement PumpVacuum Degree
High VacuumWork Function
Mainsuction PumpWorking Conditions
DryTransport Package
Wooden BoxSpecification
40~350mmTrademark
QSR-VOrigin
ChinaHS Code
8414100090Production Capacity
50sets Per MonthCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.18h
AI-Powered supplier vetting
SummaryThe supplier demonstrates documented quality, complaint-handling, corrective-action, R&D, and supplier-assessment procedures. It provides 3D design, ODM, OEM, and multiple customization services, with evidence of recent new-product development and available R&D audit documentation. Manufacturing information includes three production lines, in-stock capability, experienced technical personnel, and broad export-market coverage. However, the supplier lacks an effective manufacturing-capacity contract with related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and an available SDK. Financial records are identified by year, but no substantive financial-performance details are provided. Customer-specific cases and certifications are not sufficiently documented.
Supplier typeThe supplier is presented as a manufacturer providing manufacturing and after-sales services, operating three production lines and maintaining in-stock capability. It also reports broad export-market coverage, while lacking overseas warehouses, showrooms, agents, or branches.
After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, and its engineers provide technical support for production and after-sales service. The company also states that it provides after-sales services, although it has no overseas agents or branches.
R&D capabilityThe supplier reports new products within the past year, R&D engineers responsible for new-product development, available R&D audit documentation, 3D software design, ODM capability, and total R&D engineer experience of 6–10 years. The lack of an available SDK is a limitation, but the documented development capabilities support an overall positive assessment.
Production capacityProduction capability is supported by three production lines, in-stock capacity, a stated quality-control system, quality assurance, and lead times of within 15 working days off-season and one month during peak season. A material limitation is the absence of a valid manufacturing-capacity contract with related subcontractors.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. These multiple documented service types indicate strong customization coverage.
Send Inquiry
*To:
Zhangqiu Qunyi Machinery Manufacturing Co., Ltd.
Zhangqiu Qunyi Machinery Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Heavy Duty Corrosion Resistant Dry Screw Vacuum Pump for Industrial Applications
US$10,000.00
1 Piece(MOQ)
Robust Roots Vacuum Pump Designed for Heavy-Duty Industrial Use
US$100.00-10,000.00
1 Set(MOQ)
Industrial-Grade Heavy-Duty Waterproof Roots Vacuum Pump for Maximum Efficiency
US$300.00-500.00
1 Set(MOQ)
Long Service Life Roots Screw Units Vacuum Pump for Food Processing
US$9,643.00
1 Piece(MOQ)
Heavy Duty Industrial Oil-Free Screw Pump Long Service Life for Vacuum Packaging
US$10,000.00
1 Piece(MOQ)
High Performance 2BV Industrial Vacuum Pump for Heavy-Duty Applications
US$100.00-10,000.00
1 Set(MOQ)
Heavy-Duty Rotary Vane Vacuum Pump for Industrial Applications
US$150.00-200.00
1 Set(MOQ)
Heavy Duty Roots Vacuum Pump for Continuous Industrial Operation
US$8,529.40
1 Piece(MOQ)
Advanced Vacuum Pump System with Heavy-Duty Twin-Screw Technology
US$12,000.00
1 Piece(MOQ)
Industrial Heavy Duty High Flow Rate Permanent Magnet Screw Vacuum Pump
US$3,000.00-15,000.00
1 Piece(MOQ)
Heavy-Duty Cast Iron Construction for Enhanced Stability and Long Service Life Vacuum Pump
US$2,999.00-6,999.00
1 Set(MOQ)
Heavy-Duty Water Ring Vacuum Pump with High Flow Rate and Excellent Durability for Industrial Use
US$777.00-55,000.00
1 Piece(MOQ)
Heavy Duty Long Service Life Oil-Lubricated Screw Vacuum Pump for Vacuum Packaging
US$16,286.00
1 Piece(MOQ)
Compact Liquid Ring Vacuum Pump with High Performance and Long Service Life for Petrochemical Industry Applications
US$777.00-55,000.00
1 Piece(MOQ)
Heavy-Duty HDV-1300 Twin-Screw Vacuum Pump for Industrial Use
US$12,000.00
1 Piece(MOQ)
Oil-Free Low-Maintenance Industrial High-Pressure Air-Cooled Dry Screw Vacuum Pump Long-Life for Semiconductor Chemical EDM
US$7,058.80-7,764.60
1 Piece(MOQ)
Industrial Two-Lobe High Vacuum Continuous Duty Oil-Free Roots Blower Vacuum Pump for Chemical/Food Processing/Pharmaceutical
US$2,699.00-6,999.00
1 Piece(MOQ)
Slovdson Reinforced and Durable Roots Vacuum Pump for Heavy - Duty Tasks
US$1,999.00-6,999.00
1 Set(MOQ)
Heavy-Duty Water Ring Vacuum Pump with Corrosion-Resistant Design for Harsh Environments
US$2,000.00-8,000.00
1 Piece(MOQ)


















