UN811KVP IP20-T Diaphragm Pump has an extremely small footprint with big use.
It features a PTFE-coated diaphragm, making it ideal for aggressive or
corrosive gasses & vapors. With a flow rate of 13L/min, and a ultimate
vacuum or 75 torr, the KNF UN811KVP IP20-T Diaphragm Pump is a compact,
powerful, fast & reliable vacuum, made for clean results. This pump is 115V.
Ultimate Vacuum (mbar
Delivery Rate at atm.
Hose Connection (mm)
+ 5 °C to + 40 °C
Ambient Relative Humidity
80 % for temperatures up
to 31 °C,
decreasing linearly to
50 % at 40 °C
Max. Altitude of site
(m above sea level)
Dimensions (L x H x W)
187 x 157 x 90
Protection Class Motor
Max. operating current
Power consumption pump
Max. permitted mains
+/- 10 %
(2x) T (A)
Why Buy From Marshall Scientific?
Marshall Scientific's primary goal is to enhance your laboratory research at a more affordable price. Our industry-trained customer service team is always here to assist you along every step of your purchase, from initial product questions to technical support, and everything in-between. With our connection to some of the industry’s largest manufacturers, we can ensure you receive the lowest price without sacrificing quality whatsoever.
Brand-New Products for Far Less than Retail
Most Pieces Ship within 2 to 5 Business Days
All Products are Fully Warrantied
Trained Customer and Technical Support
Industry Leading Overall Customer Satisfaction