Yamato PG Series Diaphragm Vacuum Pumps (Oil-Free, Chemical-Resistant Suction)

Eliminate messy oil changes and protect your vacuum lines from corrosive solvents. The Yamato PG series provides highly durable, oil-free diaphragm vacuum suction. Contact Renetech!

The Product Description 

Clean, Oil-Free Vacuum Power for Everyday Lab Tasks When your laboratory is running routine rotary evaporation, vacuum filtration, or vacuum drying, standard oil-sealed pumps can become a massive maintenance headache. Highly corrosive solvent vapors can quickly degrade pump oil, requiring constant monitoring and messy fluid changes to prevent the pump from seizing.

The Yamato PG Series entirely eliminates the need for pump oil. Engineered as a premium Diaphragm Type Dry Vacuum Pump, it utilizes a highly flexible, chemical-resistant diaphragm membrane to physically pull and compress the air. Because the vapor path is completely completely oil-free and sealed with advanced anti-corrosive materials, the PG series effortlessly handles aggressive solvent fumes while requiring virtually zero routine maintenance.

Three Compact Models for Your Benchtop Workflows Manufactured in Japan for relentless reliability and whisper-quiet operation, the PG series features a highly compact footprint that fits easily inside fume hoods or under crowded benchtops. We supply three distinct pumping capacities designed to operate flawlessly on Malaysian electrical setups (AC115V or AC220V via step-down transformer):

• PG16 (The Standard Filtration Pump): Generating an effective pumping speed of 12 to 15 L/min, this ultra-compact unit is perfectly scaled for standard vacuum filtration manifolds, solid-phase extraction (SPE), and single-flask degassing.

• PG31 (The Mid-Range Workhorse): Upgrading to a pumping speed of 24 to 30 L/min, this unit provides the steady, continuous suction required for standard 1-Liter benchtop rotary evaporators and vacuum drying ovens.

• PG201 (The Advanced Rotary Evaporator Pump): The premium model of the lineup. Delivering 20 to 24 L/min of highly stable suction, this pump features upgraded chemical resistance and is engineered specifically to act as the primary, long-lasting vacuum source for aggressive, high-throughput solvent evaporation.

Vibration-Free & Ultra-Quiet Because there are no heavy internal metal rotors spinning inside an oil bath, the Yamato PG series operates with exceptional smoothness. The advanced diaphragm mechanism minimizes mechanical vibration, ensuring your sensitive benchtop instruments are never disturbed. Furthermore, the oil-free design means there is absolutely zero risk of oil mist exhausting into your laboratory air, creating a significantly safer and cleaner working environment for your technicians.

Your Authorized Malaysian Scientific Equipment Distributor Attention Analytical Chemists and R&D Lab Managers: Renetech is your authorized supplier for essential B2B laboratory equipment Malaysia. We specialize in outfitting advanced testing facilities with the exact Japanese oil-free vacuum engineering required to keep your distillations, evaporations, and filtrations running flawlessly and safely.

Request a Diaphragm Vacuum Pump Quote Today! Click the button below to message the Renetech sales team on WhatsApp. Let us provide a highly competitive quote on the Yamato PG16, PG31, or PG201 to instantly upgrade your laboratory's oil-free vacuum capabilities today!

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