Approved pump life of 170,000 cycles

Quality Rotary Vane Vacuum Pump Manufacturer

THEY TRUST US!

Acrovac rotary vane vacuum pumps are supplied to dozens of well-known brands in vacuum packaging industry and many other industries.

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Table of contents
rotary vane vacuum pumps Hot Products

Hot Products

1-stage rotary vane vacuum pumps applications

Applications

Factory Tour

Production

1-stage rotary vane vacuum pumps Knowledge

Knowledge

Why

Why Us

FAQ rotary vane vacuum pumps

FAQ

HOT PRODUCTS

BESTSELLER

ASV-20 / ASV-20P

  • Passed the life test of 170,000 cycles
  • Flow rate: 20 m3/h @50Hz
  • Ultimate pressure: 2 mbar
  • Intake size: G 1/2″ or G 3/4″
  • Power Supply: 1-ph 220V/50Hz or 60Hz; 3-ph 380V/50Hz or 60Hz

APPLICATIONS

vacuum-packaging rotary vane vacuum pumps

Vacuum Packaging 

Applied to small-sized vacuum packaging machines

vacuum-lifting rotary vane vacuum pumps

Vacuum Lifting

Holding, lifting and transporting objects effectively

vacuum-degassing rotary vane vacuum pumps

Vacuum Degassing

Extracting gas and vapor from the processed material

vacuum-forming rotary vane vacuum pumps

Vacuum Forming

Cost effective for various thermoforming products

vacuum-impregnation rotary vane vacuum pumps

Vacuum Impregnation

Fixing casting porosity problem to improve quality of metal parts 

vacuum-purifiering rotary vane vacuum pumps

Vacuum Oil Purification 

Helpful to maintain optimal oil cleanliness

Production & Factory Tour

rotary vane vacuum pumps Components 01

Components

All key components are from qualified suppliers.

Components

All parts are under well control.

ASV assembly

Manufacturing

The pumps are carefully assembled and well packed.

Performance Testing

The pumps are 100% tested before shipment.

Testing 02

Special Testing

A test with vacuum chamber is made to simulate the real working condition.

warehouse rotary vane vacuum pumps

Packing

Strong carton and pallet packing are provided to protect the pumps.

acrovac office

Office

The place for R&D, components outsourcing and documents handling.

Video

Take a short look: how we test the vacuum pumps.

BASIC KNOWLEDGE

>> How to select the proper vacuum oil for your vacuum pump?

Firstly, make sure you’re looking for vacuum oil, which is kind of a mineral oil without additives. In some special cases, you may also choose synthetic base oil with additives.

Secondly, check and confirm the kinematic viscosity of the oil. For ASV-20 we recommend the oil with viscosity of 46. For bigger pumps, the value of the viscosity shall be higher.

Last but not least, it’s highly recommended to use genuine oil from the manufacturer. In case it’s not possible or it’s urgent, use oil with similar viscosity from well known brand instead.

 

>> When to change the vacuum oil?

It’s recommended to change the oil after 150 hours operation for the first time.

Check the oil position periodically and change oil every 500 – 1500 hours. It depends on the working conditions of the vacuum pump.

If the oil becomes dark from it’s original light yellow color, or an oil emulcification is observed, it’s necessary to replace the oil immediately.

Why Choose Acrovac

quality rotary vane vacuum pumps
  • 10+ years experience
  • Proved by 100+ factories
  • Passed life test of 170,000 cycles
  • Short lead time down to 2 weeks
  • Strong export packing with good protection
competitive price
  • Focus on only a few models to ensure high efficiency
  • Well controlled outsoucing cost
  • OEM services are proudly provided.
  • Neutral packing is also available.

Frequently Asked Questions

For the distributors we provide a warranty of 12 months from the loading date issued on the Bills of Lading if it’s shipped by sea.

For other deliveries the warranty starts from the date of shipment from the factory.

The standard lead time is 2 – 4 weeks. In peak season from October to March, it’s about 4 – 6 weeks.

We’re glad to provide OEM service. As a matter of fact, Most of our current customers prefer to have their logo on the pumps.

We set up the factory in 2017 with many years’ experience of oil-sealed rotary vane vacuum pumps. To meet the increasing demand, we expanded last year the plant which has now a production space of 2,000 square meters.

Since we’re still quite small, we have to ship the pumps through a professional export company to save unnecessary cost for international business.

We accept wire transfer (T/T) as standard: 30% prepayment and 70% balance before shipment.

A 100% prepayment is preferable if the lead time is less than 3 weeks.

Ready to Start?

No price increase guaranteed, in spite of unstable raw material cost and exchange rate

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