Quick Take
Choosing a lab vacuum pump starts with matching the pump to the job: continuous filtration, manifold work, or a dedicated gel application. These four options split into two groups. The HFS VP 2200 leads on free-air displacement, while the Savant GP110-120 is a purpose-built gel pump. The HZW-165 and the AUTOBABA 180W are both oilless pump options, but they differ in condition, included accessories, and price.
Listed Price Comparison
| Product | Listed Price | Relative Price | What Stands Out |
|---|---|---|---|
| HFS VP 2200 | $199.00 | 2-stage, 12 CFM, 1 HP, used | |
| Savant GP110-120 | $149.00 | Laboratory gel pump, used | |
| HZW-165 Oilless Lab Vacuum Pump | $80.99 | 2-stage, oilless, 50 L/m, new open box | |
| AUTOBABA 180W Oilless Lab Vacuum Pump | $95.99 | Oilless, 180W, pressure gauge and silencer |
The gap between the lowest and highest listed price is $118.01, and the oilless options sit below the two used pumps.
Decision Matrix
- If your priority is maximum listed flow, the HFS VP 2200 is the choice, assuming used condition is acceptable.
- If you need a pump specifically for gel work, the Savant GP110-120 is the only one with that stated purpose.
- If you want the lowest listed price and are fine with an open-box unit, the HZW-165 gives you oilless 2-stage operation.
- If you prefer a new oilless pump and want a pressure gauge and silencer in the package, the AUTOBABA 180W is the balanced option.
Product Notes
HFS VP 2200
At $199.00, the HFS VP 2200 is the most expensive pump here, and it is the one with the highest listed flow: 12 CFM from a 1 HP motor. It is a used unit, and its intended-use areas include biological, dental, medical, microbiological, and physical laboratories. If your setup needs more capacity than the 50 L/min oilless pumps offer, this is the one to evaluate first. The trade-off is that you are paying the most money for a used item rather than a new one. If you do not need 12 CFM, the lower-priced oilless options may be sufficient for routine work.
Savant GP110-120
The Savant GP110-120 is the only pump in this group identified as a laboratory vacuum gel pump. It carries a $149.00 price, putting it between the HFS and the two oilless units. It is a used unit with typical signs of use, and the model GP110-120 makes it easy to identify if you are already familiar with Savant's gel pumping line. Choose it when the job is specifically gel work rather than general-purpose vacuum. The limitation is that you are paying more than either oilless option while accepting used condition. For general lab vacuum, a new oilless pump with gauge and silencer could be more practical.
HZW-165 Oilless Lab Vacuum Pump
The HZW-165 is the lowest-priced pump in this set at $80.99. It is a 2-stage oilless design rated for 50 L/m, and it comes as a new open-box unit. The oil-free layout avoids oil changes, and the title highlights quiet operation for medical and lab use. This is the option to consider when you want the lowest listed price and a 2-stage oilless pump. The limitation is the open-box condition: this is not a factory-new unit, which explains the lower price relative to the new AUTOBABA pump. If you are comfortable with that, it is the least expensive way to get oilless 50 L/m performance.
AUTOBABA 180W Oilless Lab Vacuum Pump
The AUTOBABA oilless pump is priced at $95.99 and is a new unit. It comes with a pressure gauge and a silencer, so you can connect a hose and monitor vacuum level without buying extra parts. The 180W design also carries a ≤50dB noise spec, which supports quiet operation. The main trade-off is the $15.00 price difference from the HZW-165: you are paying for new condition and the included gauge and silencer rather than more flow capacity. If those extras are useful, this is the more convenient oilless choice.
Final Recommendation by Use Case
- Need the highest listed flow: HFS VP 2200, if used condition is acceptable.
- Need a dedicated gel pump: Savant GP110-120.
- Want the lowest listed price with oilless operation: HZW-165 2-Stage 50L/m.
- Want a new oilless pump with gauge and silencer: AUTOBABA 180W Oilless Lab Vacuum Pump.
