40 m³/h dry ruuning vacuum pressure combined pumps BVT40

40 m³/h Oil Free rotary vane Vacuum Pump

Description

The BVT series oil-less rotary vane pressure/vacuum 2-in-1 combined pumps are well-suited for applications involving higher pressure differences in both vacuum and pressure scenarios. Their design incorporated secondary inlet ports, which enable a continuous flow of air into the inlet.

This feature enables the compressor to operate independently of the vacuum pump, thereby enhancing operational flexibility and efficiency.

​Technical Data

Performance Curve

Dimensions

Feedback from clients

https://youtu.be/3ecsqle7bs4

Key Advantages in Applications:

• Clean Operation: Ideal for environments sensitive to oil contamination (e.g., semiconductors, food).
• Low Maintenance: Reduces downtime compared to oil-lubricated pumps.
• Versatility: Suits both low-pressure (vacuum) and positive-pressure applications in diverse sectors.

Applications

Oil-less rotary vane pressure/vacuum pumps are widely used in various industries due to their clean operation (no oil contamination) and reliable performance. Here are key application scenarios:

Semiconductor

Electronics

Vacuum coating

Food packaging

Laboratory and research

Materials science

Chemical Synthesis

Hospital suction

Medical device manufacturing

Printing

Company Profile
Suzhou Kaco Vacuum Equipment Co., Ltd. is a leading high-tech enterprise specializing in delivering comprehensive vacuum demand solutions and advanced vacuum application processes. Integrating production, sales, technical R&D, and application services, the company is committed to providing innovative and reliable vacuum system solutions for diverse industrial sectors. Its core product portfolio includes single-stage oil rotary vane pumps, double-stage oil rotary vane pumps, roots vacuum pumps, screw dry pumps, scroll dry pumps, vacuum valves, and oil-based accessories. Backed by a team of professional engineers, the company offers end-to-end vacuum technical services, covering equipment supply, customized vacuum process design, central vacuum system integration, complete unit configuration, and after-sales maintenance. Upholding the principle of "Technology and Service in Parallel", it strives to deliver professional, reliable, and tailored vacuum solutions to clients worldwide.

Core Services & Products

1. Vacuum Equipment Maintenance & Support

• Comprehensive maintenance and repair services for vacuum equipment to ensure optimal operational performance, including long-term maintenance contracts.

2. Bowser Vacuum Equipment Solutions

• Sales, maintenance, and repair of Bowser-branded vacuum equipment, accompanied by a full range of accessories, consumables (e.g., vacuum pump oil, oil seals), and technical support.

3. Imported Vacuum Pump Services

• One-stop services for imported vacuum pumps, covering sales, maintenance, and repair of renowned brands such as ALCATEL, BUSCH, Becker, Rietschle, Pfeiffer, Leybold, Edwards, ULVAC, and Japan Orion. Also provides genuine accessories for various vacuum pump brands.

4. Imported Vacuum Pump Accessories & Lubricants

• Distribution of high-quality imported vacuum pump accessories and lubricants, including:
  • Leybold Vacuum Pump Oil, Edwards Vacuum Pump Oil, ULVAC Vacuum Pump Oil, Rietschle Vacuum Pump Oil, Becker Vacuum Pump Oil.

5. Vacuum Pump Spare Parts

• A wide range of spare parts is available:
  • Oil mist separators (exhaust filters), rotor vanes, carbon vanes, oil seals (shaft seals), sealing kits, shaft sleeves, bearings, coupling pads/sleeves, couplings, exhaust valves/plates, sight glasses, air assemblies, air filters, oil filters, fan blades, fan covers, check valves, gas ballast valves, radiators, shock-absorbing mounts, vacuum pump sealing kits, and repair kits.