Chemical Engineering July 2022 - 53

Slack & Parr
of chemical melts
IPCO Germany
of precision means the pump is able
to control and meter the flow with
extreme accuracy and repeatability
under differential pressures of up to
50 bars. The pumps are built with
gears engineered entirely from martensitic
stainless or cobalt-chromium
steels for optimum strength and dimensional
stability. According to the
manufacturer, these are the only precision
pumps in the market built specifically
to address the characteristics
of low-viscosity fluids in high-pressure
applications. Hall 9.0 Booth B26 -
Slack & Parr Ltd., Derby, U.K.
www.slackandparr.com
Granulate a wide range
This company has continued to evolve
its Rotoform granulation system
(photo) through 11 different models,
each designed to meet the requirements
of a specific group of chemical
melts. Chemical melt is delivered
to the Rotoform unit and deposited
onto a continuously running steel
belt in drop form. Heat is transferred
via the steel belt to cooling water
sprayed against the underside of the
belt, resulting in controlled solidification
and the production of free flowing,
uniform pastilles, an ideal form for
subsequent storage, transportation,
dosing and mixing. At the heart of
the range is the Rotoform 4G, which
is used for solidification of low- and
high-viscosity melts. Other members
of the 4G family have been developed
for handling abrasive and sedimenting
materials (such as catalysts and
suspensions), melts requiring high
feed temperatures (such as bitumen
or resins) and the pastillation of subcooling
melts (photochemicals). Easy
More than a Check Valve
It's a
CHECK-ALL
SILENT OPERATION!
Our check valves close quickly and
smoothly to minimize hammer noise.
QUICK DELIVERY!
Most lead times are less
than one week.
®
cleaning and stainless-steel construction
also hygienic operation. The
Rotoform process is clean, dust-free
and energy efficient, and its indirect
cooling method eliminates any risk
of cross-contamination between the
product and cooling media, so there is
no wastewater. Other recent updates
include the availability of optional remote
diagnostics, a system that allows
users to grant temporary access
to live data so that technicians can
diagnose and resolve issues quickly.
Hall 4.0 Booth D4 - IPCO Germany
GmbH, Fellbach, Germany
www.ipco.com
■
Mary Page Bailey
SPRING-LOADED!
Multiple spring setting as
well as seat and body
materials available to meet
your application needs.
That's what makes our
check valves Check-All.
®
And most lead times
are less than one week.
Call us at 515-224-2301
email us at sales@checkall.com
Order at : www.checkall.com
Proudly made in
the USA by:
For details visit adlinks.chemengonline.com/82583-23
CHEMICAL ENGINEERING WWW.CHEMENGONLINE.COM
JULY 2022
Fluid metering pumps
for process and R&D.
Celebrating 50 years of precision under pressure.
®
www.eldex.com | 707.224.8800
For details visit adlinks.chemengonline.com/82583-24
53
http://www.ipco.com http://www.slackandparr.com http://adlinks.chemengonline.com/82583-23 http://adlinks.chemengonline.com/82583-24 http://WWW.CHEMENGONLINE.COM
Chemical Engineering July 2022

Table of Contents for the Digital Edition of Chemical Engineering July 2022
