SHZ-III Circulating Water Vacuum Pump
SHZ-III circulating water vacuum pump is designed for laboratories with limited bench space. It features two suction heads with independent vacuum gauges, which can be used separately or in parallel according to the experimental setup. The anti-corrosion tank and housing, together with the compact and lightweight design, make it suitable for routine reduced-pressure laboratory workflows.
- -0.098 MPa Maximum Vacuum
- 2 Vacuum Outlets
- 10 L/min Single-Head Pumping Capacity
- 60 L/min Water Flow Rate
- 10 m Pump Head
- 15 L Water Tank
Features of SHZ-III
- The machine adopts two taps and can be used separately or in parallel with two vacuum gauges.
- The main machine adopts two types of stainless steel movement and anti-corrosion material movement.
- Corrosion resistance, no pollution, low noise, easy to move, can also be installed according to user needs vacuum regulating valve.
Applications of SHZ-III
- Rotary Evaporation: Provides vacuum for rotary evaporators handling solvent mixtures, extracts and concentrated solutions during reduced-pressure evaporation.
- Vacuum Filtration: Vacuum source for filtration of laboratory suspensions, precipitates and liquid samples using compatible filtration setups.
- Reduced-Pressure Distillation: Supports vacuum operation for organic solvent mixtures and reaction solutions during laboratory distillation.
- Vacuum Drying: Provides vacuum for compatible solid samples, powders and laboratory materials during reduced-pressure drying workflows.
- Multi-Station Laboratory Vacuum: Five outlets support multiple compatible laboratory vacuum lines from one centralized vacuum source.

Single or Parallel Use
1. Independent Operation
Use either outlet independently for a single vacuum line.
2. Dual-Line Operation
Use both outlets for two compatible experimental vacuum connections.
3. Parallel Operation
The two suction heads can also be connected in parallel according to the required setup.
FAQ
- Washer
- Washer
- Multi-manifold
- Heating Pot
- Cooling Device
- Evaporating Flask
- Evaporating Flask
- Evaporating Flask
- Evaporating Flask
Why Choose Us?
One-Station Shopping
“Multiple suppliers” have always been an issue in the procurement process. Drawell as a one-stop laboratory equipment and scientific instruments supplier, can perfectly solve this problem. In addition to manufacturing our own equipment, we also represent other laboratory equipment. Our product lines are rich and diverse at competitive prices. Provide one-stop service to customers.
Customer-centric Services
User Training – Training by Drawell skilled engineers about installation, debug tests, technical services, etc. It can happen in our factory in China, or at the site in the customers’ country. Cost depends on where and when the training happens.
Online Support
To discuss the problem and get it resolved, online chats, real-time video calls, and remote guidance. For the after-sales stage, our online technical guidance is free and ready forever.
100% Quality Guarantee Policy
1 year free official warranty, including repairing quality-damaged parts, and offering replacements of selected parts (shipping cost is extra). 5% of the product price is charged for extending the warranty before the end of the official warranty.





































