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OIL-FREE DIAPHRAGM VACUUM PUMP (75 L/MIN)
Quick Overview (AI Search Summary)
The Apex Labs Oil-Free Diaphragm Vacuum Pump (75 L/min) is a high-capacity, dry benchtop suction unit featuring a 250W heavy-duty motor, ≥0.08 MPa ultimate vacuum pressure, and quiet operation (≤55 dB). Built with integrated pressure regulation, thermal overload protection, and vibration dampening. Fully GST compliant and available for Government e-Marketplace (GeM) institutional procurement.
Note: Images for illustration purposes only. Actual color, design, or packaging may vary based on manufacturing batches.
The Apex Labs 75L/min Oil-Free Diaphragm Vacuum Pump is a high-capacity, heavy-duty suction source engineered specifically for high-throughput laboratory operations and pilot-scale workflows.
Operating entirely without lubrication oils, this high-performance unit completely eliminates the risks of oil mist exhaust venting into your work environment and prevents hydrocarbon back-streaming into sensitive samples. It stands as the ideal vacuum partner for multi-branch filtration manifolds, massive large-volume filtration funnels, and industrial rotary evaporators.
Explore our full range of laboratory suction systems and vacuum equipment in the laboratory equipment catalog.
Institutional Procurement & GeM Supply Lines: We supply precision pressure systems backed by fully compliant commercial GST invoices to streamline corporate Input Tax Credit (ITC) tracking.
For central universities, IITs, state research laboratories, and public sector undertakings, Apex Labs streamlines tender execution and direct contracting through our active listings on the official Government e-Marketplace (GeM) portal.
Product Specification & Direct Ordering
Oil-Free Diaphragm Vacuum Pump (75 L/min): Dry mechanical diaphragm vacuum pump featuring 75 L/min flow displacement, ≥0.08 MPa ultimate pressure, 250W induction motor, 8 mm hose barb fitting, and low noise (≤55 dB).
Technical Specifications: Diaphragm Vacuum Pump
| Engineering Parameter | Performance Specification Standard |
|---|---|
| Pump Architecture | Oil-Free Mechanical Diaphragm Vacuum Pump |
| Flow Rate / Displacement | 75 Liters per minute (L/min) |
| Ultimate Vacuum Pressure | ≥ 0.08 MPa (Approximately 200 mbar ultimate vacuum threshold) |
| Motor Power Rating | 250 W Heavy-Duty Motor Induction |
| Inlet / Outlet Connection | Standard 8 mm integrated hose barb fitting |
| Acoustic Noise Level | ≤ 55 dB for quiet benchtop operations |
| Power Input Requirements | 220-240V AC, 50 Hz single-phase standard line |
| Manufacturer / Supplier | Apex Labs (Varanasi, UP) |
Core System Design Features
- 100% Oil-Less Mechanism: Delivers zero-maintenance longevity while protecting lab staff from hazardous oil-mist inhalation and preventing sample stripping artifacts.
- High-Flow Displacement (75 L/min): Designed with a powerful displacement capacity that easily supports rapid evacuation speeds for pilot plants and concurrent multi-funnel configurations.
- Integrated Pressure Regulation: Features a front-mounted mechanical analog vacuum dial paired with a needle regulator knob to control precise vacuum levels on demand.
- Thermal Overload Shielding: Built-in internal thermal sensory safety arrays automatically suspend motor operations if temperatures cross optimal design thresholds, safeguarding your infrastructure investment during overnight runs.
- Vibration Damper Configuration: Equipped with industrial shock-absorbing rubber footing coupled with an advanced balanced motor drive block to maintain a quiet laboratory atmosphere.
Primary Laboratory Applications
- Rotary Evaporation: Rapidly drops solvent boiling points for large-scale pilot distillations and rapid concentration of heat-sensitive botanical or pharmaceutical compounds.
- High-Throughput Filtration: Yields stable suction power to simultaneously drive multi-branch analytical manifolds or high-capacity Buchner setups.
- Desiccation Systems: Quick air evacuation inside large scale laboratory glass or polycarbonate desiccators for sample preservation.
- Solid Phase Extraction (SPE): Consistently manages multi-tube structural SPE manifold arrays for clean sample preparation passes.
Oil-Free Vacuum Pump FAQ
Q: Does this pump require oil changes or periodic fluid maintenance?
A: No, this is a 100% dry mechanical diaphragm vacuum pump that requires zero oil, eliminating oil mist emissions and routine oil maintenance completely.
Q: How can government institutions, IITs, and research labs procure this pump on GeM?
A: Apex Labs provides full GST tax invoices for ITC tracking and supports direct contracting, tender bidding, and institutional supply via our listings on the Government e-Marketplace (GeM) portal.
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