Continuous fow syringe pump
Teledyne Isco’s Demi 2510S is a continuous flow sy-
ringe pump that boasts a small footprint and active
valves. It was built for users seeking to upgrade to
a continuous flow syringe pump as an alternative
to the pulsing flow of a reciprocating pump. Small
footprint of 10 inches by 12 inches. This is especial-
ly beneficial for customers that need to capitalize on limited bench space.
The Demi is accurate (± 1.0%) and features dependable flow rates up to
10 mL/min at 173.6 BAR ( 2,500 psi). Thus, a flow meter is not required.
Circle No. 200 on Reader Service Card
ANVER’s line of CheckVac
Valves feature a low 0.17 psi
cracking pressure with flow
rates up to 63 CV and a one-piece shell to eliminate leaks.
Unlike pressure check valves,
they optimize system performance by not wasting the
pump’s power opening stiffer springs, resulting in up to four times better flow. Designed for vacuum clamping, lifting and holding applications.
Made from a leak-free, seamless, one-piece anodized aluminum body with
a smooth bore and have a plastic valve element with a specially tempered
stainless steel spring and an O-ring seal. Offered in 1/4” through 2” NPT
Circle No. 201 on Reader Service Card
The FlexSwitch® FLT93
Flow Switch from Fluid
reduces pump repair and
extends pump life by detecting dry running conditions. FCI’s dual alarm
FLT93 Flow Switch reliably monitors the flow and temperature of liquids,
gases, slurries and more. It is ideal for pump wet/dry detection. With its no-moving-parts design, it offers a highly robust scheme for pump protection
with its dual alarm capability. It is a dual-function instrument that indicates
both flow and temperature, and/or level sensing in a single device. Dual 6A
relay outputs are standard and are assignable to flow, level or temperature.
Fluid Components International
Circle No. 202 on Reader Service Card
The BLH Nobel brand of Vishay Precision Group Inc. released a new firmware upgrade, revision v1.3.0, for its G5 Series measurement amplifiers.
Originally launched in February 2016, the new firmware upgrade offers:
added flow rate (weight by
rate) calculation capabilities;
added diagnostic functionality; added excitation current
measurement and supervision
capabilities; updated Fieldbus data mapping; and added
EtherNet/IP interface, using an optional installed module
in the G5 Series Fieldbus slot.
Circle No. 203 on Reader Service Card
Solinst Canada’s latest release in its datalogger series is the LTC Levelogger
Edge, which is a compact instrument that provides reliable datalogging of
water level, temperature, and conductivity. It offers a number of upgraded features including an eight-year battery life, memory for 27,000 sets
of readings, higher accuracy, six pressure ranges, and a Titanium ceramic
PVD corrosion-resistant coating.
Solinst Canada Ltd.
Circle No. 204 on Reader Service Card
Air-operated double diaphragm pumps
Graco has expanded its
Husky™ line of corrosion-resistant stainless
steel air-operated double diaphragm (AODD)
pumps to include stainless steel ANSI/DIN welded flanges. The flanges
are available in vertical
and forward-facing orientations and feature a rotatable design that simplifies connection to process piping. The pumps range from 1/4” to
3” connections and produce flow rates up to 300 gallons per minute.
Configurable in a wide variety of pump body materials and wetted elastomers, Husky AODD pumps are engineered to be compatible with challenging fluid characteristics, such as low and high temperatures, high levels of abrasives, and caustic and corrosive materials.
Circle No. 205 on Reader Service Card