Screw Type Oil Free Air Vacuum Pump

Name: Screw Type Oil Free Air Vacuum Pump
Brand: Shanghai Afapa Vacuum Technology Co., Ltd.
SKU: 2021028035

Shanghai, ChinaShanghai Afapa Vacuum Technology Co., Ltd.

US$18,500.00

1-4 Pieces

US$17,500.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Remote Support

Warranty

1 Year

Model NO.

DPSE600

Oil or Not

Oil Free

Structure

Variable Pitch Screw Vacuum Pump

Exhauster Method

Negative Pressure Air Pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

Item

Water Cooled Dry Screw Vacuum Pump

Application Field

Chemicals, Pharmaceutical

Pumping Speed

550m3/H(152L/S)

Ultimate Vacuum

50PA/0.375torr/0.5mbar

Motor Power

15kw/20HP

Cooling Method

Water Cooled

Sealing Method

Mechanical Seal

Inlet Hole

DN100

Outlet Hole

DN60

Noise

About 75dB

Net Weight

580kg

Pump Body

Cast Iron

Screw Rotors

Cast Iron

Transport Package

Plywood

Trademark

AfaPa

Origin

Shanghai, China

HS Code

8414100090

Production Capacity

50 Sets/Year

Key features

Energy Saving Technology: Fifth generation variable pitch screw technology reduces energy consumption by 30%.

Oil-Free & Clean: No oil, no water, no pollution. Ideal for medical, pharmaceutical, and semiconductor applications.

High Vacuum Performance: Achieves high ultimate vacuum up to 5Pa with efficient negative pressure air pumping.

Gas Recycling Capability: Pumped gases can be recycled for oil, gas, solvent, and special gas recovery.

Corrosion Resistance: Features anti-corrosion film PTPE, suitable for corrosive fields and chemical analysis.

Low Noise & Vibration: Uses high precision parts to ensure low voice and vibration during operation.

Easy Maintenance: Long maintenance intervals up to 10,000 hours. Easy to disassemble and clean.

Reliable Sealing: Combines lip seal, mechanical seal, and gas seal for smooth exhaust and fluid handling.

Company profile

Shanghai Afapa Vacuum Technology Co., Ltd.

Shanghai, China

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: ≤4.00h 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 do I need to provide for an inquiry?

Please provide your required Working Vacuum Degree (Pa, mbar, or torr), Flowrate (L/S or M3/H), and intended Usage.

Q:Is there a Minimum Order Quantity (MOQ)?

No, 1 piece is acceptable. However, larger quantities will result in discounted pricing.

Q:What is the delivery time?

Production takes about 4-5 weeks, followed by 5-7 days for domestic delivery and port clearance.

Q:What are the payment terms?

50% prepayment is required, with the balance paid before delivery via Telegraphic Transfer (TT).

Q:What is the warranty period and coverage?

The warranty is 1 year for the whole machine, starting one month after arrival at the client's site. It covers factory repair or remote technical support.