2BVA2060 Liquid Ring Vacuum Pump
Provide the gas composition, vapour and particle load, target pressure, vessel volume and duty cycle. Confirm wetted materials, seals, cooling, service-liquid supply or recirculation, separation and discharge treatment for the proposed installation. For replacement projects, compare connections, dimensions, electrical supply and controls with the existing equipment. Medical, pharmaceutical, food or solvent processes require application-specific compatibility and validation checks; confirm leakage criteria, noise measurement conditions and maintenance requirements.
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2BVA Series Liquid Ring Vacuum Pump Technical Specifications
| Model / Parameter | 2BVA2060 (2BV2 060) | 2BVA2061 (2BV2 061) | 2BVA2070 (2BV2 070) | 2BVA2071 (2BV2 071) | 2BV5 110 | 2BV5 111 | 2BV5 121 | 2BV5 131 | 2BV5 161 |
|---|---|---|---|---|---|---|---|---|---|
| Max Air Capacity (m³/min) | 0.45 | 0.86 | 1.33 | 1.83 | 2.75 | 3.83 | 4.66 | 6.66 | 8.33 |
| Ultimate Vacuum (-MPa / mbar) | 0.097 (33 mbar) | 0.097 (33 mbar) | 0.097 (33 mbar) | 0.097 (33 mbar) | 0.097 (33 mbar) | 0.097 (33 mbar) | 0.097 (33 mbar) | 0.097 (33 mbar) | 0.097 (33 mbar) |
| Motor Power (kW) | 0.81 | 1.45 | 2.35 | 3.85 | 4.0 | 5.5 | 7.5 | 11.0 | 15.0 |
| Pump Speed (r.p.m) | 2880 | 2880 | 2850 | 2860 | 1450 | 1450 | 1450 | 1430 | 970 |
| Operating Liquid Flow (L/min) | 2.0 | 2.0 | 2.5 | 4.2 | 6.7 | 8.3 | 10.0 | 15.0 | 20.0 |
| Port Diameter / Inlet Connection | DN25 Thread | DN25 Thread | DN40 Flange | DN40 Flange | DN50 Flange | DN50 Flange | DN65 Flange | DN80 Flange | DN100 Flange |
| Noise Level dB(A) | ≤ 62 | 65 | 66 | 72 | 63 | 68 | 69 | 73 | 74 |
| Net Weight (kg) | 34 | 35 | 50 | 60 | 90 | 110 | 150 | 180 | 300 |
Key Technical Features & Operational Benefits
Installation & Connection Review
Confirm the motor-pump arrangement, dimensions, weight, mounting points and connection details for the selected configuration. Review installation access, pipe loads and service clearance for the proposed skid.
Seal Compatibility & Leakage Criteria
Confirm the shaft seal configuration, materials and compatibility with the gas and service liquid. Define leakage acceptance criteria and inspection or service requirements; a mechanical seal alone does not establish zero leakage.
Noise Data & Operating Conditions
Confirm the noise rating, measurement distance, inlet pressure, service-liquid conditions and operating load. Review vibration mounting and workplace requirements for the proposed installation.
Exhaust & Cavitation Review
Review the permitted operating pressure range, exhaust backpressure and service-liquid conditions with the supplier. Confirm any bypass, anti-cavitation connection or protective controls supplied for the exact configuration.
Target Applications & Industry Uses
🏥 Medical Sterilization & Healthcare
For medical suction or sterilization equipment, define pressure, flow, cycle time, air-quality criteria and equipment validation with the integrator. Review gas load, liquid separation, service-liquid arrangements and protective controls for the complete system.
🧪 Plastic Extrusion & Molding
For extrusion or moulding degassing, provide gas composition, vapour and particle load, temperature and working pressure. Confirm wetted materials, seals, inlet protection, service-liquid compatibility and discharge treatment for the proposed process.
🥛 Food Processing & Bottling
For food filtration, degassing or drying, define process pressure, gas load and evacuation target. Review wetted materials, service-liquid quality, separation, cleaning and any food-process validation requirements with the equipment integrator.
💧 Water Treatment & Priming
For pump or water-box priming, provide system volume, suction lift, leakage, gas load and priming-time target. Confirm capacity at the operating pressure, liquid carryover handling, controls and service-liquid supply for the complete installation.
Frequently Asked Questions (FAQ)
What is the maximum displacement and vacuum depth of the 2BVA2060 liquid ring pump?
Review the listed capacity and limiting pressure with the model-specific performance curve. Confirm flow at your required inlet pressure and the service-liquid type, temperature and flow used for the quoted performance. Maximum capacity and limiting pressure should not be assumed to occur together.
Why is cavitation protection necessary for the 2BVA2060 water ring pump?
Confirm the permitted operating range and service-liquid conditions with the supplier. Review any anti-cavitation connection, bypass and protective controls for the exact configuration. Verify the complete arrangement for the proposed duty rather than assuming a protection pipe alone prevents damage.
Can the 2BVA2060 liquid ring pump be used as a compressor?
Do not assume the vacuum-pump configuration is approved for compressor duty. Provide the gas composition, required inlet and discharge pressures, flow and duty cycle. Obtain confirmation of the permitted compressor operating range, motor load, materials, seals and protective controls for the exact configuration.
What customizable electrical and material options are supported for export orders?
Confirm available voltage, frequency, motor, material and seal options in the quotation for the exact model. Provide the installation supply and process conditions. Verify wetted components, corrosion compatibility, connection dimensions and any required documentation before ordering.
Ready to Upgrade Your Industrial Vacuum System?
Send the model, target pressure, gas load, seal-liquid type and temperature, electrical supply and operating schedule for a configuration and quotation review. Request drawings and confirm availability and lead time for the proposed configuration.