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Welcome, I’m Alex Davis. Yorlab prides itself on its professional but personal approach to customer service and we are committed to ensuring that we can meet all of your laboratory needs – just give us a call on 01904 488599 or 0191 526 0897

Alex Davis, Managing DirectorAlex Davis, Managing Director

Diaphragm Pumps

VACUUBRAND's aluminium design diaphragm pump is a perfect match for many applications in the laboratory and operations because it is oil-free, whisper quiet and requires only little service. Diaphragms have especially long lives and hermetically seal the drive space from the pumping chamber to protect mechanical parts from corrosion. The pumps achieve their distinctively high performance from high pumping chamber volume relative to the min. dead space. The pumps operate absolutely oil free and do not have any sliding components on the vapour side; in normal operation they are completely free of abrasion. Besides contributing to the long service intervals, the lack of abrasion also eliminates most of the particulate impurities frequently generated on the vacuum side of scroll or piston pumps.
  • No abrasion, making it dust- and contamination-free.
  • Long diaphragm and valve lifetimes: made of highly flexible FPM, with fabric-reinforced double diaphragms for improved long term stability.

NT models:
Innovative connections ensure very low leak rates for very good flow rates under vacuum and long-term performance stability, even after hours of service. Patented drive support system provide for uniquely quiet, low-vibration operation.
Diaphragm Pumps  VACUUBRAND
of stages
flow rate
m3 / h
(L x W x H)
PUOrder No. Price/Unit/GBP 
ME 110.7100247 x 121 x 1455.015425277-613.84Order
ME 2 NT12.070243 x 211 x 19810.215427525-931.16Order
ME 4 NT14.070243 x 239 x 19811.015880804-1,295.30Order
ME 4R NT13.8100243 x 239 x 29011.515880807-1,597.01Order
ME 8 NT17.370325 x 239 x 19816.415880812-2,340.90Order
ME 16 NT116.470538 x 260 x 35930.615429100-4,099.18Order
MZ 2 NT22.27243 x 239 x 19811.015880806-1,274.49Order
MZ 2D NT22.34243 x 242 x 19811.415880810-1,633.43Order
MD 131.21.5303 x 143 x 1636.715880080-1,388.93Order
MD 4 NT33.81325 x 239 x 19816.415880815-2,424.13Order
MD 12 NT312.12538 x 260 x 35930.615429101-4,203.22Order
MV 10 NT410.40.5554 x 260 x 35930.615436831-4,504.93Order