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Buchi V-700 Vacuum Pump – Oil-Free PTFE Diaphragm – Tested Working
Used Buchi V-700 laboratory vacuum pump. Tested and working. Oil-free, chemically resistant PTFE diaphragm pump commonly used with Rotavapor systems and other lab vacuum work.
Quiet two-head pump with windowed heads so you can see diaphragm condition. Standalone unit; no vacuum controller is included unless shown in your photos.
ConditionUsed, tested, and running. Expect normal lab wear on the housing, fittings, and feet. Window heads should be checked for solvent staining. Ultimate vacuum was not independently certified after service. Sold as-is. Add your photos so buyers can see the exact unit.
What’s typically included
Confirm in your listing whether the power cord, silencer/muffler, tubing, Woulff bottle, or controller are present. Those items are often missing on used pumps.
Specifications
- Type: oil-free PTFE diaphragm pump, 2 stages / 2 heads
- Flow rate: 1.8 m³/h (about 30 L/min)
- Ultimate vacuum: less than 10 mbar absolute (about 24 mbar with gas ballast)
- Connections: GL 14
- Power: 100–240 V, 50/60 Hz, about 210 W
- Motor: brushless DC, up to 1600 rpm
- Noise: about 40–52 dB(A)
- Weight: about 5.3 kg (11.7 lb)
- Size: about 180 x 275 x 206 mm
- Wetted materials: PEEK, PTFE, glass, FEP, FFKM
- Approvals: CE / CSA
- Protection: IP 34
Features
- Compact enclosed housing with handle
- Gas ballast to help dry diaphragms
- Windowed pump heads for visual inspection
- Quiet operation
- Works alone or with a Buchi vacuum controller (V-850 / V-855 and similar)
Suggested titleBuchi V-700 Vacuum Pump PTFE Diaphragm 1.8 m3/h Rotavapor Lab Tested Working
A Woulff bottle or trap is recommended to keep liquid and particles out of the pump. Flush after pumping corrosive vapors. For lab use only. Sold as-is.
This item is in good condition with signs of prior use.
This pump has been tested and functions as expected.
The item in the photos will be the one you receive.
I will be happy to answer any questions you may have prior to purchase.
What’s Included:
1 - Buchi V-700 Vacuum Pump
