| New Product Press Releases |
For further information, contact Richard Rauth, Marketing Communications
Manager at 609-890-8600
NEW! SIMDOS® makes dosing simple in
the lab
 
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Introducing a new smart dosing pump for the lab!
The new SIMDOS® diaphragm liquid dosing pump from KNF Neuberger, Inc.
is designed with simplicity in mind. The easy-to-read display combined with a
touch control knob makes programming and access of all functions very intuitive.
Diaphragm pumps are ideally suited for transferring the corrosive liquids often
found in laboratories.
The SIMDOS® pump is available with a variety of wetted
materials, including PP/PTFE/FFPM. The pump head is situated outside the splash-protected
IP-65 housing, a significant safety factor. Fast, precise calibration is crucial
for any dosing pump.
The SIMDOS® pump accomplishes this in the shortest times
possible. Following calibration, repeatability is +/-1%. The pump transfers liquids
with a flow rate of 0 to 100ml/min and doses volumes of 0 to 1000 ml. It offers
long-term stability and consistent reliability throughout entire processes. The
pump is safe to run dry and is self-priming up to 9 ft of water. It is effective
against pressures of up to 90 psig and transfers viscous media up to 150 centistokes.
The integrated software permits the transfer parameters to be modified for
a range of different viscosities at the touch of a button. Designed to have a
compact footprint, the pump takes up little valuable lab bench space. Video demo
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Next Generation Wireless Vacuum Pump System
 

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The next generation wireless vacuum pump system is here!
Switch on to the future with KNF Lab’s new, wireless SC920 series vacuum pump system, which brings fast and precise processing, extremely quiet operation and easy regulation of all vacuums, now with wireless remote control. The wireless touchscreen remote provides full operation of the pump’s different operating modes and functions, allowing for flexibility and optimal use of lab space.
The system supports four different operating modes: vessel evacuation, with adjustable pump capacity; constant pressure control, managed precisely to chosen values; automatic detection of the sample’s vapor pressure; and intelligent regulation of process pressure according to a user-defined pressure curve. The pump’s diaphragm stabilization system provides high suction speeds even at low pressures, and the SC920 is suitable for most models of rotary evaporators.
The pump is easy to control with the intuitive user guide: all process parameters are entered and adjusted with the wireless remote control, using the simple touchscreen and user-friendly control knob. Relocate the SC920 system away from your processing equipment to save valuable lab space and avoid tangled cables. The pump can also be controlled, with recording capability, via a PC's USB port using Windows-based software.
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High Flow Filtration Pump
 

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Pump for filtration tasks requiring higher flow
KNF announces the release of its latest filtration vacuum pumps, the N838 series.
This pump is available in 22 LPM and 37 LPM capacities to provide the higher flow required
of manifold filtration and other larger vessels. It is available in PPS (Ryton®) heads and
PTFE-coated diaphragm for pumping aggressive or corrosive gases and vapors. Also available
are optional vacuum and pressure gauges with a fine adjust thumbwheel for obtaining a range
of vacuum levels. Maintenance-free, there is no pump oil to change, nor is
water or drain required for operation.
KNF's
multi-port valves are highly resistant
to damage from liquid condensate,
and pass thru with no loss of performance. |
New Deep Vacuum Diaphragm Pump with High Suction Speed
 

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For laboratory appliances requiring
a deeper vacuum source
KNF announces the release of its latest vacuum pump, the N920. This revolutionary
pump provides high flow at near-maximum vacuum, the region where traditional diaphragm pumps
have the most significant reduction in performance. It achieves up to <1.3 m3/hr pumping speed
and a rapid <1.5 mbar abs. ultimate end vacuum. This pump is available as a portable pump (shown)
or as an OEM model with a DC or AC power connection. As a further convenience, this pump is
equipped with a manual control or analog motor speed input that enables the user to vary the
output of the pump to match individual system needs. This allows for quieter operation and
an increased lifetime. Its unique three head design incorporates inter-head connections, means
fewer moving parts, increased reliability and less expensive maintenance. The universal motor
is capable of operation on 24 VDC, or AC voltages of 90 to 264 VAC at 50-60 Hz. The N920 offers
excellent long term vacuum stability with its patented diaphragm stabilization system, and
high efficiency valves which can be used in roughing and backing applications, including mass
spectrometers and leak detectors. This pump is available in PPS and aluminum versions for pumping
slightly aggressive or corrosive gases and vapors. |
LIQUIPORT® Liquid
Pump with available Remote Control 
 

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A
convenient way to dispense, dose
and transfer neutral or corrosive
liquids in the lab
As
a result of direct demand from
our laboratory customers, KNF
Neuberger introduces the Liquiport®,
a new, portable, multi-purpose
liquid pump appliance ideal for
aspirating or transferring liquids
in the laboratory. Liquiport® combines
a quality KNF corrosion-resistant
PTFE liquid diaphragm pump with
a fine-adjustment front-panel speed
control for convenient use in the
lab. A remote-controlled version
is also available for variable-speed
and on/off control, and a remote
alarm indication.
Compact
and lightweight, it is easy to
move to wherever you need a liquid
pump. It is self-priming, can
run dry continuously and is maintenance-free.
Liquiport's front-mounted controls
provide led-indicated fine adjustment
of flow needed for liquid transfer,
dispensing or filling tasks.
It is available in two basic size
flow ranges, 0.2 to 1.3 LPM and
0.25 to 3.0 LPM and several wetted
materials; polypropylene, PVDF
and PTFE.
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LABOPORT® Oil- Free Vacuum Pumps

 
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LABOPORT® pumps are the perfect vacuum source for all brands of rotary
evaporators, gel dryers, concentrators, vacuum ovens, filtration devices, or
for general lab use such as larger scale degassing, vacuum manifold filtration,
vacuum blotting, vacuum desiccators.
Maintenance-free, there is no pump oil to change or keep in stock, nor is
water or a drain required for operation. Lightweight, compact and portable, their
all-PTFE construction withstands the harshest chemicals to avoid peeling, pitting
or other damage from corrosive solvents. KNF's multi-port valves are highly resistant
to damage from occasional liquid condensate that will pass thru with no loss
of performance.
This new generation of KNF Neuberger pumps features reduced operating noise
levels using a quieter, patented valve technology and sound dampening techniques.
They are the perfect replacement for messy oil-type
rotary pumps and water-wasting aspirators. They feature a single-piece structured,
PTFE diaphragm to generate excellent vacuum performance in a compact package
with long, reliable service life. A wide range of flow options and vacuum performances
are available. |
LABOPORT® Self-Cleaning Pumps
for Pumping Saturated Vapors 
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NOTES: Standard continuous performance
ratings listed on this KNF website and on KNF datasheets are
based on technical data and test results of nominal units at
sea level, measured with an ambient temperature of 70°F
(21°C), and nominal
electrical supply as listed above, and are for reference only.Multiple-head
models, different performance models, cost-effective OEM modifications, and
a variety of motor options and different materials of construction are also
available. Certified drawings are available upon request. Specifications subject
to change without notice. You should always check corrosion resistance charts
for compatibility with the medium you intend to pump.
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