The MEDILAB Aspirator Water Unit is a stainless-steel, self-contained vacuum-generating system designed for laboratories that require reliable, continuous, and pulse-free vacuum. Built with a circulating pump and corrosion-resistant water tank, it provides stable vacuum levels up to 600 mmHg and above while minimising water consumption and operational downtime. It is an essential device for filtration, evaporation, suction, and general vacuum work across scientific, industrial, and educational research environments.

Key Features

• Integrated Circulating Pump for stable and consistent vacuum generation during extended laboratory operations.
• A rustproof stainless-steel Tank ensures long service life, corrosion resistance, and hygienic water circulation.
• Pulse-Free Vacuum Output provides smooth operation for sensitive applications such as filtration and rotary evaporation.
• Low Water Consumption thanks to the built-in recirculating system that eliminates continuous water wastage.
• Analog Pressure Gauge Included for real-time monitoring and accurate vacuum level adjustments.
• Compact, Bench-Top Design suited for laboratories with limited space.
• Easy External Connections via multiple inlet/outlet ports for simultaneous multi-station use.
• Low Maintenance System with accessible components for simple cleaning and service.

Material Specifications

• Construction Material: High-grade rust-proof stainless steel (SS 304 or higher).
• Mechanical Properties: Strong structural rigidity, vibration-resistant assembly, and long-term operational durability.
• Chemical Resistance: Suitable for contact with water and standard laboratory environments without corrosion.
• Thermal Characteristics: Maintains structural integrity under typical laboratory temperature ranges.
• Compliance: Manufactured under global laboratory equipment standards (ISO-certified manufacturing facility).

Technical Specifications

• Vacuum Capacity: Up to 600 mmHg and above (pulse-free output).
• Tank Type: Built-in stainless-steel water tank with circulation system.
• Pump Type: Heavy-duty circulating water pump for continuous operation.
• Display: Analogue pressure/vacuum gauge mounted on top panel.
• Connections: Multiple nozzle ports for vacuum lines.
• Power Supply: Standard laboratory electrical power (specification customisable upon request).
• Dimensions: Compact, bench-top housing (dimensions vary by model; customisable for OEM orders).

Accessories Included:

• Pressure/vacuum gauge
• Water circulation pump (integrated)
• Nozzle connectors

• Packaging: Export-grade protective packaging with shock-resistant material for safe global shipping.

Handling & Precautions

• Ensure Proper Water Level in the tank before switching on the pump.
• Use Only Clean Water to maintain pump efficiency and prevent scaling.
• Periodic Cleaning: Rinse the tank and circulation lines regularly to avoid microbial growth.
• Do Not Run the Unit Dry. Operating without water may damage the pump.
• Temperature Limit: Keep away from direct heating sources; not intended for high-temperature liquids.
• Do Not Autoclave the Unit; only clean externally with mild detergents.
• Ensure Proper Grounding for electrical safety.
• Avoid Chemical Contamination: connect only to applications producing non-corrosive vapours.

Applications

• Pharmaceutical Laboratories: Vacuum filtration, solvent removal, QC sample prep.
• Chemical & Industrial Research: Evaporation, drying, and controlled suction processes.
• Biotechnology & Life Science Labs: Microbiological filtration, sample concentration.
• Academic & Research Institutes: Routine suction tasks and educational demonstrations.
• Quality Control / Quality Assurance Labs: Stable vacuum required for analytical workflows.
• General Laboratory Use: Rotary evaporation, vacuum distillation, filtration setups, and suction of liquids.

The Aspirator Water Unit plays a key role in ensuring stable vacuum performance across daily laboratory operations, making it indispensable for consistent and repeatable scientific results.

Why Choose MEDILAB

• 35+ Years of Expertise in laboratory and scientific manufacturing.
• Trusted in 40+ Countries with a strong global distribution network.
• Export-Quality Manufacturing Standards ensuring durability, reliability, and precision.
• OEM & Private Labelling Options available for distributors and brand owners.
• Consistent Quality Assurance backed by stringent in-house testing.
• Robust International Packaging for safe and damage-free delivery across global markets.