Heavy duty vacuum pump
  • Heavy duty vacuum pump Heavy duty vacuum pump

Heavy duty vacuum pump

DECHUAN China manufacturer offers the Heavy duty vacuum pump, a high-quality supplier solution engineered for oil-injected screw vacuum systems. It delivers energy-efficient performance, advanced oil separation, and intelligent HEX@™ control, ensuring reliable vacuum for packaging, electronics, woodworking, and metal processing applications.

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Product Description

DECHUAN factory supplies the Heavy duty vacuum pump, a premium China-manufactured equipment designed for industrial vacuum applications. This heavy-duty pump features a permanent magnet motor, VSD⁺ energy-saving inverter, and cyclonic oil separation, providing low-noise, compact operation. Equipped with HEX@™ for remote monitoring and easy maintenance, it is ideal for thermoforming, vacuum sealing, pick-and-place operations, and material handling, ensuring high efficiency and long-term reliability.

Robust Industrial Vacuum Pump Design

The vacuum pump represents a new standard in industrial vacuum technology. Designed for oil-injected screw applications, it provides high efficiency, reliability, and energy savings across multiple industries. With advanced design features, this equipment delivers consistent vacuum performance in demanding environments.


Permanent Magnet Assisted Motor: High-efficiency IE5 permanent magnet assisted synchronous reluctance motor ensures optimal performance at all operating speeds.

Oil-Lubricated Bearings: Efficient oil cooling and lubrication reduce wear and extend pump life.

Compact Footprint: Less than two square meters footprint, thanks to the vertical drive train design, allows easy integration into industrial setups with limited space.

Low Noise Operation: Noise-reducing canopy provides a safer and more comfortable working environment.

Innovative Oil Separation and Flow Optimization

The GHS VSD⁺ Heavy duty vacuum pump integrates cyclonic oil separation and compression optimization for superior operational efficiency.


Cyclonic Oil Separation: Advanced cyclones reduce oil carryover below 1.5 mg/m³, doubling the performance compared to traditional oil-injected vacuum pumps.

Compression Optimization Valves: Ensure excellent flow even at rough vacuum levels, maintaining high pumping speeds.

Reliable Oil Injection System: Precisely controlled oil distribution guarantees proper sealing and cooling throughout operation.

Energy Efficiency and Sustainable Operation


Energy management is a core feature of this vacuum pump.


Neos Next Inverter: Atlas Copco’s second-generation inverter adjusts pump operation dynamically, reducing energy usage without compromising performance.

Variable Speed Drive (VSD⁺): Matches speed to vacuum demand, optimizing energy consumption while maintaining consistent process output.

Permanent Magnet Motor Efficiency: Maximizes energy savings and reduces operational costs, supporting sustainability initiatives.

Industry 4.0 Ready – Intelligent Control


Advanced control systems provide real-time monitoring and remote management capabilities for the Heavy duty vacuum pump.


HEX@™ Controller: Enables complete pump control, offering access to motor speed, vacuum levels, oil temperature, and power consumption.

Remote Monitoring: Securely manage and track the pump from any location, ensuring timely intervention if adjustments are needed.

Customizable Dashboards: Configure the interface to highlight critical parameters, improving process efficiency and reliability.

Simplified Installation and Maintenance

Ease of installation and maintenance is a key feature of this equipment.


Plug-and-Play Design: Rapid deployment reduces downtime and accelerates operational readiness.

Accessible Components: Canopy plates, inlet filters, and valves are designed for quick service and maintenance.

Durable Construction: Manufactured with high-quality materials and rigorously tested for reliability in demanding industrial applications.

Broad Industrial Applications

The GHS VSD⁺ Heavy duty vacuum pump supports a wide range of industrial processes:

Industry Typical Applications
Packaging & Food Thermoforming, vacuum sealing, food preserving
Electronics & Automation Pick-and-place, component handling, assembly processes
Woodworking & Furniture Lamination, clamping, vacuum lifting
Metal & Plastic Processing Clay extrusion, vacuum molding, cooling
Other Industrial Processes Altitude simulation, vacuum holding, material handling


Technical Table


Model

Nominal displacement

Ultimate pressure

Frequency
range

Average absorbed
power
at minimal speed

Nominal motor
rating

Noise
level
(ISO 251)

Oil capacity

m3/h

cfm  

mbar(a)

torr

Hz

kW

HP

kW / HP

HP

dB(A)

L

Gal

GHS 1202 VSD+

1172

690

0.35

0.26

20 - 140

3.5

4.7

18.5

24.8

58-74

45

11.9

GHS 1402 VSD+

1383

814

20  - 166

22

29.5

58-74

GHS 1602 VSD+

1581

930

20 - 200

30

40

58-77

GHS 2002 VSD+

1771

1042

20 - 233

37

50

58-78

*Pumping speed at element inlet at steady state - according ISO 21360-1:2012 (E).
Note: The pump will achieve higher pumping speed than shown here when used in transient pump down operation.


Key Advantages

Consistent high pumping speed and efficiency in rough vacuum operations.

Advanced oil separation reduces oil consumption and environmental impact.

Compact, low-noise design suitable for tight industrial spaces.

Intelligent energy management reduces operational costs.

Remote monitoring and control improve process reliability and predictive maintenance.

Performance and Reliability

The vacuum pump combines state-of-the-art motor technology, optimized oil separation, and advanced control systems to deliver long-term reliability. It undergoes extensive testing to meet international standards and maintain performance under demanding operational conditions.


Why Choose DECHUAN Equipment


DECHUAN ensures every Heavy duty vacuum pump meets the highest standards of quality, efficiency, and durability. Backed by extensive expertise in vacuum technology, the brand guarantees equipment that supports industrial productivity, energy efficiency, and operational reliability. DECHUAN continues to innovate and optimize vacuum solutions for modern industrial needs, making it a trusted choice for high-performance vacuum applications.


Hot Tags: Heavy duty vacuum pump, China, Manufacturer, Supplier

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