What is the extreme pressure of the vacuum pump?

The extreme pressure is 0.02 mbar (0.015 Torr / 2 Pa) for 50Hz and 0.01 mbar (0.0075 Torr / 1 Pa) for 60Hz across models.

1PA Dry Type Rotary Screw Vacuum Pumps Tor 1.1

Name: 1PA Dry Type Rotary Screw Vacuum Pumps Tor 1.1
Brand: DENAIR ENERGY EQUIPMENT CO., LTD.
SKU: 923657005

Shanghai, ChinaDENAIR ENERGY EQUIPMENT CO., LTD.

US$3,000.00

1 Set

Product profile

Customization

Available

Oil or Not

Oil Free

Structure

Rotary Vacuum Pump

Model NO.

DS Series

Exhauster Method

Positive Displacement Pump

Vacuum Degree

Vacuum

Work Function

Pre-Suction Pump

Working Conditions

Dry

Transport Package

Export Standard Packing

Specification

CE, GC, SGS, BV, ISO Certification

Trademark

Denair

Origin

China

HS Code

8414809090

Production Capacity

1000 Sets/Month

Key features

Short Exhaust Path: Reduces reactant deposition and process gas contamination compared to other dry vacuum pumps.

Patented Rotor Profile: Provides excellent sealing with larger allowable clearance, reducing rotor wear and jamming risks.

Simple Structure: Easy maintenance with shorter overhaul time and lower costs compared to other dry pump types.

Remote Monitoring: Microcomputer operation with remote control software for real-time status monitoring and protection.

Special Cooling System: Liquid cooling design avoids corrosion to the hull that may be caused by cooling water.

Semiconductor Ready: Nitrogen gas heater makes the pump suitable for CVD, PECVD, and other semiconductor processes.

Oil-Free Design: Dry type rotary screw structure ensures oil-free vacuum performance for clean applications.

Wide Application: Suitable for healthcare, lighting, analytical instruments, electronics, semiconductor, power, and refrigeration industries.

Company profile

Cooperated with Fortune 500Multi-language PioneerManagement Certification

DENAIR ENERGY EQUIPMENT CO., LTD.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.31h

AI-Powered supplier vetting

SummaryDENAIR is identified as a professional technical supplier with 3D design, ODM, OEM, SDK, and multiple customization capabilities. It reports new products within the past year and operates across refrigeration, air-conditioning, pumps, vacuum equipment, pneumatic machinery, mechanical components, mining machinery, and gas/liquid separation equipment. Production-related evidence includes valid contracts with affiliated subcontractors, inventory capability, finished-product inspection instructions, and service-capability procedures. International reach is supported by overseas agents or branches, export activity, and participation in the EMEX Exhibition. However, no overseas warehouse or showroom is available, sustainable-practice implementation is explicitly absent, and the provided information does not establish certifications, detailed after-sales performance, customer case studies, or financial credibility.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business scope covers refrigeration and air-conditioning equipment, pumps, vacuum equipment, pneumatic machinery, mechanical parts, mining machinery, and gas/liquid separation and purification equipment, indicating a broad industrial-equipment focus.

R&D capabilityEvidence supports active innovation: the supplier reports new products within the past year, 3D software design, ODM services, OEM services for popular brands, and an available SDK. Its stated culture emphasizes continuous innovation, although it explicitly lacks an AI model for data-driven management decisions.

Production capacityProduction and operational capability is supported by valid manufacturing contracts with affiliated subcontractors, inventory capability, standardized finished-product inspection instructions, and a production-line facility. The supplier also has written service-capability procedures and records, but no quantitative production capacity is provided.

Customization capabilityThe supplier explicitly offers full customization, minor customization, and flexible customization, together with 3D design and ODM services. This provides direct evidence of broad product-design and customization support.