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⚡ Elevate your vacuum game with power, precision, and peace of mind!
The BACOENG 4.2 CFM Double Stage Vacuum Pump delivers high-performance vacuuming with a robust 4.2 CFM pumping speed and an ultra-low ultimate vacuum of 0.01 Pa. Engineered with a heavy-duty aluminum alloy casing and designed for quiet operation, it excels in diverse applications from refrigeration repair to resin deaerating. Its double-stage mechanism ensures superior efficiency and reliability, making it a trusted choice for professionals seeking durable and precise vacuum solutions.
| ASIN | B08T5QSWNB |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 27,107 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 27 in Lab Vacuum & Pump Equipment |
| Customer Reviews | 3.8 3.8 out of 5 stars (28) |
| Date First Available | 15 Jan. 2021 |
| Item Weight | 9.28 kg |
| Manufacturer | Baco Engineering |
| Material | PS (Polystyrene) |
| Package Dimensions | 38.5 x 32.29 x 19.7 cm; 9.28 kg |
A**2
Good Value
Works well, good price, I don't have a lot of work for the vacuum chamber, but when I do, this pump works well
G**Y
Superb
Thought this was going to be poor, however actually works better than my more powerful "named" vac pump which failed. Very pleased.
H**E
Poor working life
The larger models (4.2cfm) seem to keep breaking after around 6 months, the smaller 3cfm pumps are much better and last for around 2 years. Over the last 4 years I have run around 15-16 3cfm pumps and 11 4.2cfm pumps, out of all 11, 9 died at the 6 month mark with the same issue (won’t pull a full vacuum) and the other two were due to an electrical fault in the motor (not too common but Bacoeng seem to be aware) I do all of my own pump maintenance and am very familiar with these pumps, I have fully investigated the issue and cannot deduce it, I have also sent them away to 2 local repairers who also cannot find the issue. For anyone thinking of purchasing I would recommend the smaller of the pumps for more longevity I have moves over to DSP pumps which seem to be much more reliable
P**T
Effective but rather noisy
The pump was supplied with a UK plug and enough oil to fill the tank to max. It comes with a 1/4" male SAE connector so can be connected directly to the yellow service hose on regular HVAC manifold gauges with SAE fittings. The pump did a nice job of vacuum testing some vehicle aircon systems in a short time. The casing did not get noticeably warm after 15-20 minutes of operation. The only downside I would say is the noise level - measured at approx dB from 1m distance with a phone app. It would be too noisy for prolonged use inside without ear defenders.
R**T
Good value
Nice well constructed vac pump. Drew a vacuum down to 250 microns. Quiet and light compared to other makes (JAVAC) Down side ius that it only has a 1/4" SAE spigot, whereas the JAVAC version would have 1/4", 5/16" and 3/8" take offs and no gas ballast valve fitted. Other than than, good value compared to others.
F**O
En la caja hay dos compartimentos para dos botellas de aceite de 250ml pero solo ha venido una! La bomba dice que tiene capacidad de 300ml. Qué ha pasado aquí? No me gusta. Estoy pensando devolverla
Trustpilot
3 weeks ago
2 weeks ago