VB Series Oil-Free Piston Vacuum Pumps
Send the application, target vacuum, required flow, gas composition, operating schedule and available space. Confirm motor protection, cooling, inlet filtration, exhaust arrangements and maintenance for the selected configuration. For medical, laboratory or cleanroom equipment, define the required air-quality and validation criteria with the equipment integrator. Oil-free operation alone does not establish process cleanliness or remove maintenance requirements.
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VB Series Oil-Free Piston Vacuum Pump Technical Specifications
| Model | Voltage (V) / Freq (Hz) | Power (kW) | Current (A) | Max Vacuum (mmHg) | Max Airflow (L/min) | Inlet/Outlet Port | Noise dB(A) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| VB-400V | 110V / 50Hz (60Hz) | 0.24 / 0.25 | 2.7 / 2.3 | -680 mmHg | 50 / 60 | 1/4" | 56 dB(A) | 6.5 kg (110V) / 7.8 kg (220V) |
| 220V / 50Hz (60Hz) | 0.22 / 0.21 | 1.1 / 1.0 | 50 / 60 | |||||
| VB-900V | 110V / 50Hz (60Hz) | 0.18 / 0.19 | 2.2 / 1.8 | -685 mmHg | 85 / 95 | 7.85 kg | ||
| 220V / 50Hz (60Hz) | 0.17 / 0.17 | 0.8 / 0.9 | 85 / 95 | |||||
| VB-900H | 110V / 50Hz (60Hz) | 0.21 / 0.23 | 2.3 / 2.3 | -740 mmHg | 60 / 68 | |||
| 220V / 50Hz (60Hz) | 0.16 / 0.16 | 0.7 / 0.9 | 60 / 68 | |||||
| VB-1200V | 110V / 50Hz (60Hz) | 0.37 / 0.45 | 3.6 / 4.1 | -700 mmHg | 105 / 125 | |||
| 220V / 50Hz (60Hz) | 0.24 / 0.38 | 1.5 / 1.7 | 105 / 125 | |||||
| VB-1200H | 110V / 50Hz (60Hz) | 0.27 / 0.30 | 2.8 / 2.9 | -740 mmHg | 85 / 95 | |||
| 220V / 50Hz (60Hz) | 0.35 / 0.35 | 1.5 / 1.7 | 85 / 95 | |||||
| VB-1400V | 110V / 50Hz (60Hz) | 0.51 / 0.67 | 4.6 / 5.9 | -700 mmHg | 120 / 145 | |||
| 220V / 50Hz (60Hz) | 0.45 / 0.55 | 1.7 / 2.3 | 120 / 145 | |||||
| VB-1400H | 110V / 50Hz (60Hz) | 0.36 / 0.44 | 3.4 / 3.9 | -740 mmHg | 92 / 105 | 1/4" | 56 dB(A) | 7.85 kg |
| 220V / 50Hz (60Hz) | 0.40 / 0.50 | 1.6 / 2.1 | 95 / 110 | |||||
| VB-1800V / H | 110V / 60Hz | 0.58 - 0.59 | 5.1 - 5.2 | -700 to -740 mmHg | 135 - 185 | 3/8" | 60 dB(A) | 11.0 kg |
| 220V / 50Hz | 0.55 / 0.55 | 2.5 / 2.5 | 110 - 155 | |||||
| VB-2000V / H | 110V / 60Hz | 0.60 / 0.60 | 5.2 - 5.3 | -700 to -740 mmHg | 155 - 208 | |||
| 220V / 50Hz | 0.55 / 0.55 | 2.5 - 5.3 | 128 - 170 |
Key Technical Features & Performance Advantages
Oil-Free Operation & Service Requirements
Oil-free piston operation alone does not establish process cleanliness or remove maintenance requirements. Confirm inlet filtration, exhaust arrangements, inspection and service intervals for the selected configuration.
Performance Curve & Working Vacuum
Compare model-specific flow and vacuum data under the stated voltage, frequency and measurement conditions. Confirm flow at the required working vacuum; maximum airflow and limiting vacuum should not be assumed to occur together.
Noise Data & Installation Review
Confirm noise measurement distance, operating load and installation conditions for the quoted configuration. Review vibration mounting, silencing and workplace requirements; laboratory or medical suitability requires assessment of the complete equipment.
Motor Protection & Operating Limits
Confirm the thermal protector, trip and reset behaviour, cooling clearance and motor duty rating for the selected configuration. Review ambient limits and machine controls, and verify voltage-surge protection separately.
Target Applications & Industry Uses
🏥 Medical Systems & Hospital Negative Pressure
For medical, dental or biopharmaceutical equipment, define pressure, flow, air-quality criteria, collection and equipment validation with the integrator. Assess system capacity, redundancy and protective controls before selecting a configuration.
🔬 Laboratory Devices & Analytical Instruments
For laboratory filtration, desiccation or evaporation, provide working vacuum, gas composition, vapour load and evacuation target. Confirm compatibility, inlet protection and exhaust treatment. For analytical instruments or backing duty, verify the instrument-specific pressure and flow requirements.
🤖 Electronics, Semiconductor & Pick-and-Place
For handling, suction chucks or automation, define workpiece leakage, required holding force, active zones and cycle time. Review flow at working vacuum, filtration, controls and process cleanliness requirements for the complete machine.
📦 Food Packaging, Plastics & Thermoforming
For packaging, thermoforming or degassing, define process pressure, vessel volume, gas load and cycle time. Confirm material compatibility, filtration, exhaust arrangements and any food or process validation requirements with the equipment integrator.
Frequently Asked Questions (FAQ)
What are the core technical specifications of the VB series oil-free piston vacuum pumps?
The VB Series includes several V and H configurations. Compare the model-specific voltage, frequency, motor rating, flow at working vacuum, connections and installation dimensions in the specification table and quotation. Request performance curves and noise measurement conditions for the proposed configuration.
Why is 100% oil-free design critical for medical and laboratory applications?
Oil-free operation is one selection consideration, but it does not by itself establish process cleanliness or suitability for medical or laboratory equipment. Review filtration, exhaust arrangements, materials, air-quality criteria and equipment validation with the integrator for the specific application.
How does the built-in overload protection ensure pump longevity?
Confirm the protection fitted to the selected motor, including trip and reset behaviour, duty rating, cooling and ambient limits. Review electrical protection and restart controls for the installation. A thermal protector alone does not establish protection against every electrical fault or a guaranteed service life.
What standard accessories are included with each VB vacuum pump shipment?
Confirm the accessory list in the quotation, including any inlet filter, exhaust silencer, vibration mounts and hose fittings. Verify dimensions, compatibility and whether each item is included or optional for the selected configuration.
Ready to Upgrade Your Industrial Vacuum System?
Send the model, target pressure, gas load, electrical supply and operating schedule for a configuration and quotation review. Request drawings and confirm availability and lead time for the proposed configuration.