What is the maximum vacuum degree achievable?

The pump can reach a maximum vacuum of 1Pa, ensuring high efficiency and strong drainage ability.

Does the pump require oil lubrication?

No, the working chamber is 100% oil-free. The screw rotors and pump body do not touch, eliminating the need for lubrication oil.

High Vacuum Air Cooled Dry Screw Vacuum Pump

Name: High Vacuum Air Cooled Dry Screw Vacuum Pump
Brand: Shanghai Afapa Vacuum Technology Co., Ltd.
SKU: 2023151885

Shanghai, ChinaShanghai Afapa Vacuum Technology Co., Ltd.

US$3,800.00

1-4 Pieces

US$3,500.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Remote Support

Warranty

1 Year

Model NO.

DPS050

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

Air Cooled Dry Screw Vacuum Pump

Application Field

Oil Vapor Recovery, Vacuum Drying&Distillation etc

Pumping Speed

50m3/H(13.8L/S)

Ultimate Vacuum

3PA/0.023torr/0.02mbar

Motor Power

1.5kw/2.0HP

Cooling Method

Air Cooled

Sealing Method

Mechanical Seal

Inlet Hole

KF40

Outlet Hole

KF25

Noise

About 70dB

Net Weight

61kg

Pump Body

Alunimun Alloy

Screw Rotors

SS304 Stainless Steel

Transport Package

Plywood

Specification

L: 769MM, W: 331MM, H: 292MM.

Trademark

AfaPa

Origin

Shanghai, China

HS Code

8414100090

Production Capacity

500 Sets/Year

Key features

Energy Saving Technology: Fifth generation compound variable pitch screw technology offers 30% energy saving.

Oil-Free Operation: 100% oil-free working chamber ensures clean gas and no lubrication oil needed.

High Vacuum Performance: Max vacuum reaches 1Pa with strong resistance to water vapor and drainage.

Durable Construction: SS304 stainless steel screw rotors and aluminum alloy pump body for reliability.

Low Noise Design: Operates at approximately 70dB, suitable for various industrial environments.

Easy Maintenance: No contact double screw rotors and no intermediate bulkhead simplify cleaning.

Versatile Applications: Ideal for oil vapor recovery, vacuum drying, and distillation processes.

Flexible Voltage: Supports 220-480V voltage range with 50/60Hz frequency options.

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: ≤0.03h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Afapa Vacuum Technology Co., Ltd., established in 2014, is a trading company based in Shanghai, China, specializing in vacuum technology. It holds certifications such as CE and ISO9000 and owns nearly twenty patents. The company operates a small production facility with more than ten production lines and exports 21%-30% of its products. While it possesses high-precision production and testing equipment, the overall employee count is low. Afapa has a good reputation both domestically and internationally.

Supplier typeThe company is a trading company, combined as a limited company and operates out of Shanghai, China.

CertificationsThe supplier holds CE certification and ISO9000 quality management certification.

R&D capabilityThe company owns nearly twenty patents, indicating a strong innovation capability.

Production capacityThe supplier operates over ten production lines but has a very small manufacturing plant. Annual production output is significant.

Product Q&A

Q:What information is needed to make 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, effective from one month after arrival at the client's site. It covers factory repair or remote technical support.