Chemical Engineering March 2015 - 55

WIKA Alexander Wiegand
stainless steel. The fittings are available
in PTFE, polyethylene (PE), polypropylene
(PP) or polyvinyl chloride
(PVC). The transmitted level signal is
converted to a 4-20-mA analog signal
via a remotely mounted DIN rail
transmitter. - Kobold Instruments
Inc., Pittsburgh, Pa.
www.koboldusa.com
A sealless thermoplastic pump
for open tanks and sumps
Michael Smith Engineers
pumps (photo) are ideal for situations
where metal pumps could suffer
from the effects of corrosion. ARBO
single-stage immersible pumps can
handle capacities up to 300 m3/h
at differential heads up to 80 m and
liquids with viscosities up to 100 cP.
The pumps can be supplied in PP
as standard, as well as the options
of high-modulus PE, polyvinylidene
difluoride (PVDF) and PTFE for applications
where more corrosive liquids,
higher temperatures, or higher solid
concentrations are involved. - Michael
Smith Engineers Ltd., Woking,
Surrey, U.K.
www.michael-smith-engineers.co.uk
The new range of ARBO sealless,
thermoplastic immersible centrifugal
A space-saving digital indicator
with many functions
The model DI32-1 (photo) is multifunctional
and, with its small dimensions
(48 × 24 × 52 mm), ideal for
applications with limited mounting
space. The multifunction input of the
DI32-1 digital indicator offers 23 input
configurations. Thus, the measured
values from transmitters with current
and voltage signals, as well as those
from resistance thermometers and
thermocouples can be displayed.
The instrument is also suitable for
frequency and rotational-speed measurements,
and, in addition, as an
up/down counter. The indicator also
records minimum or maximum values,
enables the linearization of sensor
values with up to five programmable
points and has a tare function.
- WIKA Alexander Wiegand SE &
Co. KG, Klingenberg, Germany
www.wika.com
Analyze steels in the field, even
for hot-tapping applications
The Belec Compact Port (photo, p.
40) is a versatile mobile spectrometer
currently going through the evaluation
process with a Fortune-500 oil-andgas
organization for the detection of
www.burkert.com
Insider Tip!
Did you know...? The Bürkert Type 330 is
more than just a solenoid valve: it's many in
one. Featuring a body made of plastic, brass,
aluminium or stainless steel and with various
ports and sealants, it adapts to perfectly fit
every requirement. Which means its unique
and versatile valve technology is suitable for
use in nearly all industries. Full encapsulation,
the IP65 rating and an explosion-proof enclosure
make the 330 fit for rough environments
and critical media. Its long service life ensures
it won't be a thing of the past tomorrow.
So spread the word!
We make ideas flow.
Solenoid Valves | Process & Control Valves | Pneumatics & Process Interfaces | Sensors | Transmitters & Controllers | MicroFluidics | Mass Flow Controllers | Solenoid Control Valves
Circle 7 on p. 82 or go to adlinks.che.com/56195-07

http://www.koboldusa.com http://www.michael-smith-engineers.co.uk http://www.wika.com http://www.burkert.com http://adlinks.che.com/56195-07

Chemical Engineering March 2015

Table of Contents for the Digital Edition of Chemical Engineering March 2015