Powered by Made-in-China.com
Energy Saving Industrial Roots Vacuum Pump for Industrial Automation
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: ≤0.06h
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
Energy Saving 0.9kw Dry Vacuum Pump Vd25 25m³/H Easy Maintenance for Small Automation & PCB Handling
US$478.00-625.00
1 Set(MOQ)
Energy Saving Roots Pump Mechanical Rotary Vacuum Pump for Chemical Industry
US$8,597.50-9,552.25
1 Piece(MOQ)
Energy-Saving 250kw Oil-Free Screw Vacuum Pump for Industrial Use
US$111,414.00
1 Piece(MOQ)
Energy Saving Low Noise Industrial DSP Dry Screw Vacuum Pump for Chemical
US$17,380.00
1 Piece(MOQ)
Low Pressure Energy Saving Electric Roots Vacuum Pump for Vacuum Degassing
US$1,641.60-1,824.00
1 Piece(MOQ)
Energy Saving Roots Booster Vacuum Pump for Large Scale Production Lines
US$8,529.40
1 Piece(MOQ)
Energy Saving Efficient Roots Vacuum Pump for Electronic Coating Industry
US$1,919.95-2,132.75
1 Piece(MOQ)
Energy-Saving 75kw Oil-Free Screw Vacuum Pump for Industrial Use
US$41,533.00
1 Piece(MOQ)
380V 50Hz Energy Saving Circulating Water Liquid Ring Vacuum Pump for Beverage Industry
US$2,223.00-2,470.00
1 Piece(MOQ)
Energy-Saving 37kw Oil-Free Screw Vacuum Pump for Industrial Use
US$26,872.00
1 Piece(MOQ)
Energy-Saving 30kw Oil-Free Screw Vacuum Pump for Industrial Use
US$20,061.00
1 Piece(MOQ)
Industrial 50m³/H Energy Saving Explosion Proof Dry Screw Vacuum Pump for Chemical Processing/Pharmaceutical/Waste Gas Treatment
US$5,599.00-5,899.00
1 Piece(MOQ)
High-Efficiency Liquid Ring Vacuum Pump with Superior Energy Savings and Low Noise for Industrial Applications
US$777.00-55,000.00
1 Piece(MOQ)
Variable Frequency Energy-Smart Roots Vacuum Pump - Efficient Vacuum for Industrial Use
US$5,999.00-6,999.00
1 Set(MOQ)
Slovdson High - Stability Roots Vacuum Pump for Sensitive Laboratory Experiments Energy-Saving Blowers
US$5,999.00-6,999.00
1 Set(MOQ)
Compact Industrial 3kw Energy-Saving 2BV2 Vacuum Pump with 1/2"Connection for Small-Scale Systems
US$160.00-400.00
1 Piece(MOQ)
Highly Efficient, Energy-Saving and Environmentally Friendly, and Suitable for Wastewater Treatment Roots Vacuum Pump
US$2,999.00-6,999.00
1 Set(MOQ)
Screw Vacuum Pump: a New Favorite for High Efficiency and Energy Saving, The Best Choice for Industrial Vacuum Applications
US$1,200.00-1,500.00
1 Piece(MOQ)



















