Yamato PD & PQ Series Vacuum Pumps (Compact Oil Rotary Suction)

Drive your freeze dryers and rotary evaporators with relentless vacuum power. The Yamato PD and PQ series are heavy-duty, ultra-quiet compact oil rotary vacuum pumps. Contact Renetech!

The Product Description 

Relentless Deep Vacuum for Demanding Instruments When your laboratory is running a freeze dryer, a vacuum concentrator, or a massive rotary evaporator, your entire workflow depends on the strength of your vacuum pump. If the pump struggles to pull a deep vacuum, solvents will not boil, ice will not sublimate, and your samples will be ruined. While dry diaphragm pumps are great for gentle tasks, heavy-duty distillation requires the extreme, uncompromising suction power of an Oil Rotary Vacuum Pump.

The Yamato PD & PQ Series is engineered specifically to act as the beating heart of your vacuum distillation setups. By utilizing a precision-machined, oil-sealed rotary mechanism, these compact pumps generate a massive, continuous vacuum draw. This guarantees the ultra-low pressures required to rapidly evaporate heavy solvents and protect your heat-sensitive analytical samples.

A Scalable Lineup for Every Laboratory Heat Load Manufactured to elite Japanese engineering standards, the PD/PQ series is designed for continuous, heavy-duty operation without the deafening mechanical rattle of standard industrial pumps. We supply a comprehensive range of exhaust speeds to perfectly match the size of your evaporators and freeze dryers (operating smoothly on Malaysian electrical grids):

• The Compact Extraction Pumps (PS23, PQ30, PD53): Designed for individual benchtop workstations. Delivering effective exhaust speeds between 20 L/min and 50 L/min, these space-saving units are perfect for supporting standard 1-Liter rotary evaporators and small vacuum drying ovens.

• The Mid-Range Workhorses (PQ100, PD139): The everyday laboratory standard. Generating between 100 L/min and 135 L/min of exhaust speed, these units provide the rapid vacuum pull required for medium-throughput distillation rigs and standard benchtop freeze dryers.

• The High-Capacity Powerhouse (PD204): The ultimate heavy-hitter of the compact lineup. Delivering a massive 200 L/min exhaust speed, this pump is engineered to support massive multi-port lyophilization manifolds, commercial-scale evaporators, and complex industrial vacuum manifolds.

Whisper-Quiet Operation & Easy Maintenance Historically, oil rotary pumps were notoriously loud and messy. Yamato has completely re-engineered the internal direct-drive mechanism to run with whisper-quiet precision, drastically reducing ambient noise in your laboratory. Furthermore, the units feature an easy-to-read oil sight glass (accommodating oil capacities from 230mL up to 1,100mL depending on the model) and an accessible drain valve, ensuring routine maintenance takes minutes rather than hours.

Your Authorized Malaysian Scientific Equipment Distributor Attention Analytical Chemists and Pharmaceutical R&D Directors: Renetech is your authorized supplier for essential B2B laboratory equipment Malaysia. We specialize in outfitting advanced testing facilities with the exact Japanese vacuum engineering required to keep your distillations, evaporations, and freeze-drying workflows running relentlessly.

Request an Oil Rotary 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 exact Yamato PD or PQ series pump to instantly upgrade your laboratory's vacuum capabilities today!

Vacuum Pumps, Compact (PS23)

Vacuum Pumps, Compact (PQ-30)

Vacuum Pumps, Compact (PQ-100)

Vacuum Pumps, Compact (PD-53)

Vacuum Pumps, Compact (PD-204)

Vacuum Pumps, Compact (PD-139)