D-95 Diaphragm Vacuum Pump 750 mmHg 50 l/min with Vacuum Gauge, Pressure Gauge and Regulation

Diaphragm vacuum pump for laboratory use. Ultimate vacuum 750 mmHg (13 mbar), flow rate 50 l/min. Dry operation with EPDM diaphragm — no oil, no risk of sample contamination. Self-ventilated magnetic induction motor minimises vibration and noise, two critical factors in continuous-use laboratories.

Construction

• Diaphragm: EPDM — resistant to common laboratory solvents
• Head: PPS/PRIMEF fibreglass-reinforced, resistant to acids and solvents
• Fittings: Stainless steel for vacuum and pressure ports
• Motor: Self-ventilated magnetic induction — quiet, vibration-free operation
• Supply: 230V 50Hz with built-in protective fuse

Performance and Control

• Ultimate vacuum: 750 mmHg (13 mbar)
• Flow rate: 50 l/min
• Regulation: Vacuum adjustment knob in 20 mmHg increments
• Instrumentation: Vacuum gauge and pressure gauge included

Day-to-Day Advantages

No routine maintenance required. Liquid carry-over does not damage the pump — a recurring failure point with vane pumps. Vacuum is held on shutdown, so no isolation valve is needed in the circuit. Stainless steel fittings allow use as a compressor without any modification.

Typical Applications

Vacuum filtration, rotary evaporation, vacuum distillation, solvent degassing and moderate-pressure applications. Widely used in chemistry, pharmaceutical, quality control and research laboratories.

Available Configurations

Available at 60 Hz, 120V 60Hz and 12V or 24V DC on request. Contact us for versions with a precision digital controller-indicator or integrated timer.