Reliable Rotary Piston Vacuum Pump Manufacturer

18 years’ experience in the industry

Industrial Oil Sealed Rotary Piston Vacuum Pump

Model: H-150E


ZCVac-logo rotary piston vacuum pump
  • Professional and High Performance Oil-Sealed Rotary Piston Vacuum Pump
  • Energy-saving, Low Vibration and Environmentally Friendly
  • Flow Rate of 150 L/S (540 m³/h), Ultimate Pressure of 0.1 mbar, Motor Power of 10 HP (7.5 kW)
Table of Contents


  • Professional and High Performance Oil-Sealed Rotary Piston Vacuum Pump
  • Energy-saving, Low Vibration and Environmental-friendly
  • Applicable for Vacuum Coating, Vacuum Furnaces, Heat Treatment and Other Harsh Industrial Purposes

Features & Benefits

  • Energy saving: The vacuum pump with only half motor power to achieve the same performance of equivalent model from some other Chinese suppliers
  • Environmentally friendly: Zero oil mist emission and zero pollution from the outlet
  • Low vibration and low noise: Improved working conditions
  • Strong mechanical seal: Reliable operation and longer lifespan
  • Integrated oil circulation design: Easy use and transport
  • 24/7 continuous operation for harsh industrial applications

Our Product Range

One Model Available


Displacement (L/s)

Ultimate Pressure (mbar)

Motor Power (kW)

Motor Speed (rpm)

Inlet/Outlet Size (mm)

Weight (KG)








Pump Applications

Where are our pumps used

Vacuum Coating

Applied to glass coating production lines

Vacuum Furnaces

Smelting reduction, heat treatment, sintering

Vacuum Degassing

Extracting gas and vapor from the processed material

Plastic Extrusion

Cost effective for plastic extrusion

Vacuum Impregnation

Fixing casting porosity problem to improve quality of metal parts

Vacuum Oil Purification

Helpful to maintain optimal oil cleanliness

Get to Know Us

Production and Factory Tour


All Incoming parts are under well control.


The pumps are carefully assembled and well packed.

Performance Testing

All pumps are 100% tested before Delivery.

Finished Products

Vacuum pumps are ready for shipment.

Office Building

Administration for R&D, sourcing, sales and logistics.

Why Choose Us

Four Good Reasons to Choose Us

⭯ Premium Quality

  • 10+ years experience
  • Proved by 100+ factories
  • Unique improved technology

⭯ On-time Shipment

  • Standard lead time of 4 weeks
  • Strong export packing with good protection

⭯ Competitive Price

  • Focus on limited models to ensure high efficiency
  • Well controlled sourcing cost

⭯ Private Labelling

  • OEM services are proudly provided.
  • Neutral packing is also available.


Frequent Questions You May Have

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 vacuum pumps.

We need a minimum order amount of USD 4,000 to cover our fixed logistics and handling cost. However, we accept small quantity from new customers for testing purpose.

ZCVac is in this industry more than one decade and keeps developing in recent years. A new plant is under construction this year. However, the export business will be handled by a professional export company to save time and cost.

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.

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What Our Client Says

From ordering, production to delivery, the whole process was very smooth. The quality of Acrovac vacuum pumps is high and the team responses very quickly. I'm so satisfied with their service and I am looking forward to having a long-term cooperation with them.

Kay Lyder
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