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The benchtop water circulating multi-purpose vacuum pump is a new type of desktop circulating water vacuum pump
designed based on the small experimental area. It can be used in conjunction with a rotary evaporator, provide a vacuum
environment for vacuum distillation, and meet other conventional vacuum filtration requirements in the laboratory.
1. User-friendly: Easy to operate and require no special skills or training
2. Affordable: Generally more affordable than oil-sealed pumps, providing an economical solution for a variety of applications.
3. Quiet operation: Produce minimal noise, making them ideal for environments where noise reduction is important.
4. Dependable: Known for their consistent performance and can maintain stable vacuum pressure for long periods.
Model | VP-DIIIS | VP-IIIS |
Power | 180 W | |
Working Voltage | 220 V, 50 HZ | |
Lift Head | 8 m | |
Body Material | 304 Stainless Steel | |
Maximum Vacuum Degree | -0.098 MPa | |
Single Head Suction Volume | 10 L/min | |
Number of Exhaust Heads | 2 | 2 |
Exhaust Head Material | ABS | ABS; Stainless steel exhaust head (optional); |
Storage Tank Capacity | 15 L | |
Overall Dimensions | 380×280×420 mm | |
Weight | 15 kg | |

Before shipment, each VP-DIIIS water circulating vacuum pump undergoes a careful appearance and functional inspection to ensure reliable performance and consistent quality.

The finished unit is checked for housing integrity, control components, connections, and overall assembly condition, helping identify potential issues before delivery.


The VP-DIIIS is securely positioned inside protective packaging with cushioning materials surrounding the key components. This packaging structure helps reduce the risk of impact, vibration, friction, and movement during transportation, while protecting the pump housing, fittings, and control components. The carefully arranged internal packaging also facilitates safer handling during loading, unloading, and delivery, helping ensure the equipment arrives at the customer’s facility in good condition.