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Smallest Air Cooled Dry Oil Free Screw Vacuum Pump
US$2,500.00
1-4 Pieces
US$2,200.00
5+ Pieces
Product profile
Customization
AvailableAfter-sales Service
Remote SupportWarranty
1 YearModel NO.
DPS020Oil or Not
Oil FreeStructure
Variable Pitch Screw Vacuum PumpExhauster Method
Negative Pressure Air PumpVacuum Degree
High VacuumWork Function
Mainsuction PumpWorking Conditions
DryItem
Air Cooled Dry Screw Vacuum PumpApplication Field
Oil Vapor Recovery, Vacuum Drying&Distillation etcPumping Speed
20m3/H(5.5L/S)Ultimate Vacuum
3PA/0.023torr/0.02mbarMotor Power
1.1kw/1.5HPCooling Method
Air CooledSealing Method
Mechanical SealInlet Hole
KF25Outlet Hole
KF25Noise
About 65dBNet Weight
47kgPump Body
Alunimun AlloyScrew Rotors
SS304 Stainless SteelTransport Package
PlywoodSpecification
L: 673MM, W: 303MM, H: 275MM.Trademark
AfaPaOrigin
Shanghai, ChinaHS Code
8414100090Production Capacity
500 Sets/YearKey features
Oil-Free Operation: Working chamber is 100% oil-free, ensuring clean gas output.
Energy Saving Design: Fifth generation variable pitch screw technology offers 30% energy saving.
No Friction Technology: Double screw rotors have no contact, eliminating friction and wear.
High Vacuum Performance: Maximum vacuum reaches up to 1Pa for high-efficiency extraction.
Air Cooled System: Air cooled design ensures low exhaust temperature and easy maintenance.
Water Vapor Resistance: Strong resistance to water vapor allows stable operation in humid conditions.
1-Year Warranty: Comprehensive 1-year warranty covering the whole machine with remote support.
Low Noise Operation: Noise level is approximately 65dB for a quieter working environment.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.03h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryShanghai Afapa Vacuum Technology Co., Ltd. is a China-based limited company established in 2014, operating from Shanghai and offering vacuum pumps and vacuum systems. The supplier reports CE and ISO9000 certification, nearly twenty patents, CNC and precision testing equipment, and sales/service facilities in Shanghai, Yangzhou, and Yancheng. It indicates export activity, English website support, Shanghai Port access, and defined quotation and payment terms. However, the available information shows a very small stated employee base, one year of staff and R&D experience, fewer than five quality-control staff, and limited evidence regarding customization projects or named customer cases. Financial figures are omitted in accordance with the privacy requirement.
Supplier typeThe supplier is identified as a limited company and trade company headquartered in Minhang, Shanghai, with commercial engagement in industrial equipment and processing machinery. Its listed products are vacuum pumps and vacuum systems, while its company description also presents it as a vacuum-technology provider with production bases.
CertificationsThe supplier explicitly states that it has obtained CE certification and ISO9000 quality-management-system certification. These certifications provide direct evidence of compliance and quality-system credentials.
After-Sales capabilityThe supplier states that it has a sales and service center in Shanghai and two additional bases in Jiangsu, and it provides English and Chinese website support. It also reports defined lead times and international quotation terms, supporting service coordination, although the scope and performance of after-sales support are not detailed.
R&D capabilityThe supplier reports nearly twenty patents and describes an engineer-led professional vacuum-technology approach. Its ownership of CNC and high-performance testing equipment, including 3D measurement and helium mass-spectrometer leak detection, further supports technical development capability.
Product Q&A
Q:What information is needed for an inquiry?
A:
Please provide your required Working Vacuum Degree (Pa, mbar or torr), Flowrate (L/S or M3/H), and Usage.
Q:Is there a minimum order quantity?
A:
1 piece is acceptable. Bulk orders may qualify for discounted pricing.
Q:What is the delivery time?
A:
Production takes about 4-5 weeks, followed by 5-7 days for domestic delivery and port clearance.
Q:What are the payment terms?
A:
50% prepayment is required, with the balance paid before delivery via TT.
Q:How long is the warranty period?
A:
The warranty is 1 year for the whole machine, effective from one month after goods arrive at the client's site.
Send Inquiry
*To:Shanghai Afapa Vacuum Technology Co., Ltd.
Shanghai Afapa Vacuum Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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