Air-cooled standard design
No cooling water is required for the standard design, which can simplify installation where a dedicated water circuit is unavailable.
Industrial Vacuum Pump Units
oil sealed vacuum pump and rotary vane vacuum pump.. The VUOTOTECH Oil-Sealed Unit is a single-stage solution for rough, low, and medium vacuum service. Depending on the model, the range delivers 63–1200 m³/h, with air cooling as standard and water cooling available for selected configurations. For buyers comparing an or a, this unit combines a compact skid-mounted format with optional PLC control for industrial system integration.
Where This Pump Unit Fits
Understand the operating principle and choose the vacuum architecture that matches your process requirements.
Single-stage rotary-vane operation
A rotary-vane pump uses a rotating element and vanes to reduce the volume of gas inside the working chamber. In this VUOTOTECH unit, a three-rotary-vane structure supports vacuum generation across rough, low, and medium vacuum applications.
Why dedicated pump oil matters
Dedicated vacuum pump oil supports lubrication, heat conduction, and working-chamber cleaning. This makes oil management an important part of selecting, operating, and maintaining the system.
Gas-handling scope
The unit is designed for ordinary air, inert gases, and a small amount of condensable gases such as water vapor. Processes with unusual gas composition or special ambient temperature requirements should be reviewed with the factory before specification.
Rough vacuumFor initial evacuation and general industrial duty.
Low vacuumFor processes requiring controlled negative pressure.
Medium vacuumFor applications approaching the listed ultimate pressure.
Cooling choiceAir cooling is standard; water cooling is optional on selected models.
Model And Specification Reference
Use the range data for initial screening, then confirm the selected configuration with VUOTOTECH before ordering.
| Product range | 63–1200 m³/h pumping speed, depending on model |
|---|---|
| Ultimate pressure | As low as 0.1 mbar |
| Motor power options | 2.2–7.5 kW |
| Operating pressure | Atmospheric pressure to ultimate pressure |
| Listed ambient temperature | 0–40°C |
| Cooling | Air-cooled standard; water cooling optional for selected models |
The listed VX-63-2 model has a 63–126 m³/h pumping speed, 0.1–0.5 mbar ultimate pressure, 2.2 × 2 kW motor power, DN25 air inlet, 210 kg weight, and dimensions of 850 × 850 × 1600 mm.
Features That Affect Ownership
Translate equipment characteristics into practical decisions for installation, operation, and maintenance teams.
Stable operation
Low noise, low vibration, and a compact, lightweight structure support integration into production environments where operating conditions matter.
Clean exhaust
The unit is specified with clean exhaust and no oil fumes, a relevant consideration when vacuum equipment operates near production areas.
Service-friendly layout
Simple operation and maintenance can help teams plan routine care around a continuous industrial process.
Energy-conscious operation
High-efficiency and energy-saving operation are listed features for buyers reviewing running-cost considerations.
System-ready platform
A modular skid-mounted steel frame provides a practical base for selecting the unit within a broader vacuum installation.
Configure The Unit Around Your System
Configuration choices should follow the required control method, installation format, tank material, and site conditions.
- Frame format: Standard split type, with integrated type optional.
- Control: PLC automatic control with a 7-inch touch screen is available.
- Displayed operating data: The screen can show vacuum pressure, operating temperature, current, voltage, and running time.
- Control mode: Manual-automatic integrated control is optional.
- Buffer tank: Carbon steel is normal; stainless steel and customized volume are optional.
- System sizing: Pumping speed calculations exclude standby equipment and use the stated intake-pressure measurement basis.
Match The Application To The Buying Decision
Each use case calls for a different emphasis when reviewing flow, pressure, control, and installation requirements.
Prioritize repeatable evacuation
Review pumping speed and control requirements when the unit must support consistent packaging cycles and line availability.
Prioritize system response
Compare the required evacuation rate with the available 63–1200 m³/h range, then confirm the selected model and inlet arrangement.
Prioritize gas composition
Because the unit can handle a small amount of condensable gas such as water vapor, discuss the actual process load and operating conditions before ordering.
Prioritize continuous duty
Use the low-vibration, low-noise design and available control options as factors when planning equipment around material-transfer operations.
Prioritize footprint and control
The compact skid format and optional PLC system can help buyers coordinate the pump unit with automated handling equipment.
Prioritize capacity planning
Confirm the required plant demand, buffer-tank volume, standby strategy, and pumping-speed calculation basis with the factory.
A practical selection sequence
Start with the process gas and target pressure, check the required pumping speed, review the motor and cooling options, then confirm the frame, tank, and control package for the installation.
Specify Your Industrial Vacuum Unit
Send your target pressure, pumping-speed requirement, process gas, ambient conditions, and preferred control arrangement to the VUOTOTECH factory. The team can review special ambient temperature requirements and configuration needs for a quotation.
Request A Factory Quote
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View productFrequently Asked Questions
what vacuum range does the unit cover?
the unit is designed for rough, low, and medium vacuum applications, with operating pressure from atmospheric pressure to the listed ultimate pressure.
what pumping speeds are available?
the product range covers 63–1200 m³/h depending on the model. the exact duty point should be confirmed during selection.
what is the lowest listed ultimate pressure?
the ultimate pressure is listed as low as 0.1 mbar, depending on the model and configuration.
is water cooling required?
no. air cooling is standard across the full range, and no cooling water is required for the standard design. water cooling is optional for selected models.
what gases can the unit handle?
the unit is suitable for ordinary air, inert gases, and a small amount of condensable gases such as water vapor. process conditions should be reviewed before ordering.
what information should i provide for a quote?
provide the target pressure, required pumping speed, process gas, ambient temperature, preferred cooling method, control requirements, and any buffer-tank or frame preferences.
