Flow Chemistry Specialist™
Your Research Partner
Continuous Flow Reactors
Fixed-bed Tubular Reactors
®
About AMAR
Serving Industry Since 1974
ISO, CE, PED, ASME, UL, CSA, ex-proof certification
Largest mfgr. & exporter of flow reactors in India
Largest mfgr. & exporter of autoclave / reactors in India
Exports to over 50 countries worldwide
40 distributors worldwide for local support
Manufacturing on CNC/VMC & automated machines
Quality & certified components used
Metal microreactors in technical collaboration with NCL Pg.
1-5
Glass microreactors of LTF-Germany
Pg.
6-7
Fixed bed tubular reactors
Pg. 8-11
Malshe's interchangeable vapor phase reactor
Pg.
Optional accessories
Pg. 12-13
11
Guidelines on when to use AMaR series of flow reactors
• Inconsistent batch performance due to high sensitivity towards process variables (temperature, pressure, concentration, time
and mixing)
• Process needs
- High heat transfer area
- Efficient mixing
- Rapid mass transfer
- High interfacial area
• Safety issues in
- Storing large inventories of hazardous reactants
- Handling of hazardous and unstable chemicals
- Generation of unstable species during the reaction
- Containing unwanted runaway
• Process waste related issues
- Need for enhancing the selectivity close to theoretical value
- Generation of waste that needs treatment
- Need to avoid or reduce the downstream processing efforts for purification
• Distributed production
- Produce only as per the local requirement/ consumption (Location wise production)
- Produce only as and when needed (avoid inventories)
• Optimal utilization of facility
- A continuous flow manufacturing facility can also be used for production of multiple products with almost same
peripherals
- Space occupancy will be less
- Achieve same or even better than conventional batch operation
®
Amar Micro-mixer and Reactor (In technical collaboration with CSIR-NCL)
• Available in integrated multilayer & tubular metal construction for mixing, reaction & heat transfer
• Microchannels with modular system to connect multiple reactors in series or parallel
• Pressures up to 350 bar & temperatures up to 500°C
• Flow rates up to 500 LPH per unit
• MOC: SS316, Hastelloy, Inconel, Monel, Titanium, Tantalum lined, Gold plated etc.
• Suitable for various liquid-liquid, gas-liquid homogeneous - multiphase reactions, gas, solid & liquid catalytic reactions
Transform your process development capabilities using AMaR series continuous flow reactors
Key design attributes
The devices developed under AMaR series are designed to offer excellent mixing and heat transfer for carrying out fast and
exothermic reactions. The design is based on extensive experiments as well as years of research on flow and transport processes
carried out at CSIR-National Chemical Laboratory, Pune. The geometry is selected in a manner that while they offer high heat
transfer area per unit reactor volume, they also allow flow of dilute suspension of nano-catalysts. The channels / tubes may also
be packed with catalyst for catalytic reactions.
Advantages of continuous flow reactors over batch reactors:
• Better mixing & very high heat transfer area per unit volume.
• Faster reactions & better selectivity.
• Higher yield.
• High safety & ideal for exothermic reactions.
• Reduced waste and faster transfer of process from laboratory to
pilot/commercial scale manufacturing.
• Easily scaleable
Applications
AMaR series is ideal for carrying out a wide range of chemical reactions in the
field of pharmaceuticals, fine and specialty Chemicals in a continuous manner.
AMaR series flow reactors supplied with
charging vessels, liquid metering pumps,
heating cooling circulators, back pressure regulator,
condenser, gas liquid separator etc.
Suitable for
• Homogeneous reactions: Neutralization, condensation, dehydration reactions etc.
• Multiphase Reactions:
- Gas-liquid reactions (G-L): oxidation, ozonolysis, chlorination, etc.
- Liquid-liquid reactions (L-L): nitration, diazotization, azo coupling, transfer
hydrogenation, sulfoxidation, amination, nitration of aromatic substrate, acylation,
formylation, methylation, synthesis of nanomaterials, knoevenagel condensation,
meerwein arylation, glycosylation reaction etc.
- G-L-S and L-S catalytic reactions: esterification, hydrogenation, condensation etc.
List of publications using AMaR reactors:
• Continuous flow meerwein arylation
J. Flow Chem. 2014, 4(4), 211-216
• Continuous flow synthesis of regioregular poly (3-hexythiophene)
Ultrafast polymerization with high throughput and low polydispersity index
J. Flow Chem. 2014, 4(4), 206-210
• 3D Flow Reactors: Flow, Hydrodynamics and Performance
Ind. Eng. Chem. Res., 2014, 53 (5), pp 1916–1923.
• CRE for MAGIC (modular, agile, intensified & continuous) processes, 2015,
Chemical Engineering Journal, (doi:10.1016/j.cej.2014.12.050)
01
®
AMaR-1: Micromixer
(Patent filed)
Application: Mixing of miscible liquids or immiscible
liquids or gases creating dispersion of immiscible fluids
or gases in liquids and carrying out very fast,
exothermic, homogeneous & heterogeneous reactions.
Some of the tested applications include nitrations,
halogenations, sulfoxidation, sulfonation, esterification,
diazotization, condensation reactions, etc.
1 ml/min
Jacketed AMaR-1
20 ml/min
Design: It consists of microchannels of specific size &
shape machined on metal plates.
Technical Specifications:
Volume (ml)
Design Pressure (bar)
Design Temperature (°C)
MOC
Standard
1
50
-40 to 200 (with Viton ‘O’ ring)
SS 316
Flow rate (L/hr)
Dimensions (mm)
End connections
2.4 (for 1.5s Residence time)
110 x 55 x 12
3 nos. inlet & 1 no. outlet, 1/8” O/D
tube connector
by dipping in thermostat
Heating/ Cooling
optional
-------40 to 300 (with Kalrez ‘O’ ring)
Hastelloy - B/C, Inconel, Monel, Titanium,
Tantalum lined, PTFE coated, Gold plated.
------1/4-28 UNF connector
SS304 jacket on either or both sides.
AMaR-2: Microreactor
(Patent filed)
Application: Mixing of miscible liquids or immiscible
liquids or gases creating dispersion of immiscible fluids or
gases in liquids and carrying out very fast, exothermic,
homogeneous & heterogeneous reactions. Some of the
tested applications include nitrations, halogenations,
sulfoxidation, sulfonation, esterification, diazotization,
condensation reactions, etc.
Design: It consists of microchannels of specific size & shape machined on metal plates.
Technical Specifications:
Volume (ml)
Design Pressure (bar)
Design Temperature (°C)
MOC
Standard
8
20
-40 to 200 (with Viton ‘O’ ring)
SS 316
Flow rate (L/hr)
Dimensions (mm)
End connections
2.88 (for 10s residence time)
230 X 165 X 25
3 nos. inlet, 1 no. intermittent port &
1 no. outlet, 1/8” O/D tube connector
4500
Circulating thermic fluid through
external SS304 jacket on both sides
Heat transfer Area (m²/m³)
Heating/ Cooling
02
Optional
80ml (10 plates in series)
----40 to 300 (with Kalrez ‘O’ ring)
Hastelloy - B/C, Inconel, Monel, Titanium,
Tantalum lined, PTFE coated, Gold plated.
4.8 (for 60s residence time)
---1/4"-28 UNF connector
4500
----
®
AMaR-3: Pilot scale 3D flow reactor
(Patent filed)
Application: Mixing of miscible liquids or immiscible liquids or
gases creating dispersion of immiscible fluids or gases in
liquids and carrying out very fast, exothermic, homogeneous,
heterogeneous & catalytic hydrogenation reactions. Some of
the tested applications include diazotization, nitrations,
oxidation with different oxidizing agents, sulfoxidation,
hydrogenation, sulfonation, etc.
AMaR-3 A: Asymmetric AMaR-3
(Patent filed)
Application: Mixing of miscible liquids or immiscible liquids or
gases creating dispersion of immiscible fluids or gases in
liquids and carrying out very fast, exothermic, homogeneous,
heterogeneous & catalytic hydrogenation reactions.
Other technical specifications: Same as AMaR-3
Design: It consists of 3d conical sections symmetric or asymmetric
connected in series.
Technical Specifications:
Volume (ml)
Design Pressure (bar)
Design Temperature (°C)
MOC
Standard
12, 30.
100
-40 to 250
SS 316
Flow rate (L/hr)
End connections
2.16* / 5.4*
2 nos. inlet, 1 no. intermittent port &
1 no. outlet, 1/8” O/D tube connector
2500
Circulating thermic fluid through
external SS304 jacket.
Heat transfer Area (m²/m³)
Heating/ Cooling
Optional
Up to 600 ml, customizable.
200/350
500 (without jacket)
Hastelloy B/C, Inconel, Monel, Titanium,
Tantalum lined,
---1/4"-28 UNF connector, 1/4”,3/8”,1/2” O/D
tube connector.
200 to 2500
Heating Furnace
* Assuming 20.0s residence time.
AMaR-3
36 lph
per reactor
metric tons/year
50
100
250
500
1000
2000
% of product stream in the output stream
3
5
20
50
100
Number of reactors connected in parallel
8
5
1
0
0
16
10
2
1
0
24
6
2
1
12
5
2
10
5
10
Example: For an API or an intermediate with a product concentration of 20% in
the output stream, One (1) 36 lph reactor is needed to produce 50 metric
tons/year.
03
®
AMaR-4: Production scale tubular flow reactor
Application: Mixing of miscible liquids or immiscible liquids or gases
creating dispersion of immiscible fluids or gases in liquids and carrying out
very fast, exothermic, homogeneous & heterogeneous reactions.
Design: It is a custom made production scale tubular reactor of moderate
to very large volume, having a combination of helical or straight, pinched or
normal tubes giving better mixing with several sampling ports,
measurement locations and flexibility to operate in parts.
Technical Specifications:
Volume
Design Pressure (bar)
Design Temperature (°C)
MOC
Customizable from 150 ml to 16 litrs.
20 to 200
-40 to 250
SS 316, Optional: Hastelloy - B/C,
Inconel, Monel, Titanium
Flow rate (L/hr)
4.8 to 480*
Heat transfer Area (m²/m³)
600 to 1850
Heating/ Cooling
Circulating thermic fluid through
external MS / SS304 jacket
* Assuming 2 min residence time.
AMaR-4
480 lph
per reactor
metric tons/year
100
400
1200
2000
4000
% of product stream in the output stream
3
5
20
50
100
Number of reactors connected in parallel
1
1
0
0
0
5
3
1
0
0
9
2
1
0
4
1
1
3
1
Example: For an API or an intermediate with a product concentration of 20% in the
output stream, One (1) 300 lph reactor is needed to produce 400 metric tons/year.
CSIR-NCL will help you customize AMaR-4 reactors specific to your reaction needs
Design and IP of this reactor design and different variations are owned by CSIR-NCL, Pune
AMaR-4 P: Tubular mixer / flow reactor
(Patent filed)
Application: Excellent scalable flow reactor (pilot and production scale) for mixing of
miscible liquids or immiscible liquids or gases creating dispersion of immiscible fluids or
gases in liquids and carrying out very fast, exothermic, homogeneous & heterogeneous
reactions. Offers excellent mixing with no compromise on heat transfer rates.
Design: Helical pinch tubes of different sizes.
Technical Specifications:
Volume (ml)
Design Pressure (bar)
Design Temperature (°C)
MOC
Flow rate (L/hr)
End connections
Heat transfer Area (m²/m³)
Heating/ Cooling
* Assuming 2 min residence time
04
Standard
150
50
-40 to 250
SS 316
4.5*
2 nos. inlet, intermittent ports &
1 no. outlet, 1/4” O/D tube connector
1850
Circulating thermic fluid through
external MS jacket
Optional
As required
100/200
500 (without jacket)
Hastelloy - B/C, Inconel, Monel, Titanium
---3/8”,1/2” O/D tube connectors
---SS304 jacket, Heating Furnace
®
AMaR-5: Catalytic mesh flow reactor
Application: Suitable for heterogeneous catalytic reactions like contact process,
Haber Bosch process, Ostwald process, hydrogenation; Steam reforming, Ethylene
oxide synthesis, Ziegler Natta Polymerization, hydrodesulphurization.
Technical Specifications:
Volume (ml)
Design Pressure (bar)
Design Temperature (°C)
MOC
End connections
Heating/ Cooling
Standard
5 to 20
20
-40 to 250
SS 316
Inlet & outlet, 1/4” O/D tube connector
Circulating thermic fluid through
external SS304 jacket
Optional
> 20
100
500 (without jacket)
Hastelloy - B/C, Inconel, Monel, Titanium
3/8” O/D tube connectors
Heating Furnace
AMaR-6: Adiabatic flow reactor
Application: Suitable for adiabatic reactions like aromatic
nitration, pyrolysis, etc.
Technical Specifications:
Volume (ml)
Design Pressure (bar)
Design Temperature (°C)
MOC
End connections
Standard
20 to 50
100
-40 to 250
SS 316
Inlet & outlet, 1/4” O/D tube connector
Optional
50 to 5000
200/350
500
Hastelloy - B/C, Inconel, Monel, Titanium
3/8” O/D tube connectors
AMaR-7: Solids handling flow reactor
Application: Reactions involving slurries or the reactions where product or byproduct is solid (not more than
10% w/V and particle size < 200 micron).
Technical Specifications:
Design Pressure (bar)
Design Temperature (°C)
MOC
Standard
20
-40 to 250
SS 316
End connections
Heating/ Cooling
Inlet & outlet, 1/4” O/D tube connector
Circulating thermic fluid through .
external Jacket
Optional
100
500
Hastelloy –B/C, Inconel, Monel, Titanium,
Tantalum lined, PTFE coated, Gold plated.
3/8” O/D tube connectors
Furnace heating
Amar in collaboration with NCL is in continuous process of improving the existing reactors, designing and developing new
reactors for the benefit of process industry.
05
®
Glass Micro Reactors from LTF-Germany
• Available in integrated multilayer glass construction for mixing, reaction & heat transfer
• Micro channel with modular system to connect multiple reactors in series or parallel
• Pressures up to 100 bar & temperatures up to 400°C
• Flow rates up to 30 LPH
• Up to 500 ml internal volume
• Channel size: 5 µm - 15 mm
• Suitable for various liquid-liquid, gas-liquid homogeneous & multi phase reactions
• Microreactors from glass, quartz, silicon and glass-silicon compounds
• Useful in photochemical & UV induced reactions
Flow Chemistry Starter Set
• Easy to use for professional education and laboratory synthesis
• Plug and play
• 4 Mr. Lab reactors
• 2 Single syringe pumps
• Frame work with tube and fittings
• Instruction for 13 reactions as below
List of some of the MRT reactions done on LTF starter set
(The starter set has manual with details of how to carry all the reactions below)
• Iodine clock reaction (Landolts reaction)
• Hydrolysis of acetic acid chloride (acetyl chloride)
• Alkaline hydrolysis of 4-nitrophenyl acetate
• Esterification of 4-nitrophenol to 4-nitrophenyl acetate
• Hippuric acid from glycine and benzoyl
• Aldol condensation of acetone and benzaldehyde to dibenzalacetone (1, 5diphenyl-1, 4-pentadiene-3-one)
• Condensation of 1,3-diphenyl-2-propanone with benzil to
tetraphenylcyclopentadienone
• Addition of phenyl magnesium bromide to fluorenone
• Bromine addition to styrene to 1 ,2-dibromo-1- phenylethane
• Oxidation of 2, 2-dimethyl-1, 3-propanediol to 2, 2- dimethylmalonic acid
• Bromination of anisole to 4-bromoanisole
• Nitration of phenol to 2-nitrophenol and 4-nitrophenol
• Photooxidation of p-methoxybenzyl alcohol to p-methoxy benzaldehyde in a
microreactor with riboflavintetraacetat as a catalyst
Mr. Lab
• Pressure tested @15 bar (218 psi)
• No dead volume
• Easy to use & space saving
Common reactors for common reactions
The series MR Lab was developed to integrate standard lab syntheses from batch
process to continuous process using standard lab equipments such as
temperature vessels, heaters or cooling agents.
The connecting via the front face saves the system space without creating any
dead volume. The chip is connected via 1/4” UNF 28 fittings for 1/8” pipes.
A supporting frame is designed to simplify the dipping process of chips in vessel.
06
www.ltf-gmbh.com
Mr. Lab
LTFMX
LTFMS
LTF-MX Micro Mixer
Internal volume 0.2 ml
regularly used for small
volumes 0.1-10 ml / min /
channel and mix intensive
chemicals.
LTF-MS Micro Mixer
Internal volume 0.2 ml
regularly used for higher
volumes 0.5-20 ml/ min /
channel and is insensitive
against blocking.
LTF-VS
LTF-V
LTF-V Micro Mixer
internal volume 1.7 ml
used for reaction
residence time.
LTF–VS Micro Mixer
internal volume 1.1 ml
used for reaction
residence time for mix
intensive chemicals.
®
Mr. XXL
• From batch to continuous process
• Integrated layers for mixing / reaction / heat transfer
• Pressure tested @15 bar ( 218 psi)
• Connecting via 1/4“ UNF 28 fittings and ¼“ swagelok
• Easy to use & space saving
• Dimension: 150 mm *150 mm* 14mm
Heating cooling layer
Design pressure: 6 bar
Flow rate of water by 6 bar: 3-4 /lmin
XXL connected in series
Mr. XXL ST 1
• Inlet A1, A2 and A3
• Mixer of micromixer type ST
• Delay time extention channel with installed equipment type
ST, volume 8 ml
• Product: P1
Reaction stretch:
Design pressure: 15 bar
Flow rate of water by 6 bar: 50 ml/min
A3
V=8.0 ml
P1
A2
A1
E
Mr. XXL ST 2
• Delay time extention channel with mixing fixture, volume 8 ml
• Product: P1
Reaction stretch:
Design pressure: 15 bar
Flow rate of water by 6 bar: 50 ml/min
P1
E
A4
Mr. XXL ST 4
• Prewarm of A1 and A2
• Additional connectors (A3/P1, A4/P2), elective
product outlet (measure outlet) or additional inlet.
• Delay time extention channel, volume: 5 ml
• Product: P3
Reaction stretch:
Design pressure: 15 bar
Flow rate of water by 6 bar: 70 ml/min
V=8.0 ml
A1
V=1.5 ml
A3
V=1.5 ml
P1
V=1.0 ml
E
V=1.5 ml
A2
V=1.0 ml
E
A1
application of the connectors A1 and
A2 as prewarm inlets and A3 and A4
as additional inlets.
V=1.5 ml
P3
E
V=1.0 ml
P2
V=1.5 ml
V=1.5 ml
A2
E
P
V=1.0 ml
P
P1
A1
application of the connectors A1 and A2
as prewarm inlets and P3 and P3 as
additional product outlets.
Mr. Pilot
• Microreactor/mixer from borosilicate glass
• Mixer + Residence time for mixture-intensive substances
• Dimension: 250 x 100 x 6.4 mm
• Volume: 1 ml to 16 ml
• Inclusive connection profile 1/4"-28 UNF
Example of Applications
The following reactions are done with ST type mixer or combination of ST type and
jet mixer( emulsifier) if 2 phase reaction was carried out.
• Synthesis of semiconducting polymers for OLED applications
• Synthesis of azo dye via azo coupling
• Synthesis of hydroxymethylfurfural (HMF) and furandicarbonacid (FDCA) out of renewable resources
• Synthesis and work up of nitrate ester
• Catalyzed oxidation for synthesis of functional aldehyde
• Synthesis and conversion of diazomethane
07
www.ltf-gmbh.com
®
Fixed Bed Tubular Catalytic Reactor System
Multi-phase reactor systems are widely used in fine chemicals, oil and gas,
petrochemical refineries, pharmaceutical, pesticides and in research centers.
With the evolving needs of the industry for enhanced productivity and lower
cost of production; Amar offers these reactor systems in batch and
continuous manner for various applications with system integration and
automation which maximizes the efficiency and accuracy of research and
production operations.
Salient Features
• Reactor volumes from 5cc to 500cc. Higher volumes optional.
• Designed up to 100 bar & 1000 °C. Higher ratings optional.
• Various MOCs such as SS316, Inconel, Hastelloy etc.
• Explosion proof plants for highly explosive reactions.
• Table top or skid mounted plants.
• Either a standard or customisable unit can be offered for gas liquid feed
combinations, product outlets, series or parallel reactors, multi zone
heating furnaces etc. with integrated controls, high level of safety,
automation and SCADA software.
• Fixed, fluidized, trickle bed designs offered.
Applications
Catalyst testing, oxidation, reforming, hydrogenation, Liquefaction, fischer
Tropsch process, hydro-cracking, carboxylation etc.
2 reactors with flexibility to connect in
parallel & series
Design pressure: 100 Bar.
Design temperature: 800 °C.
MOC: SS 316 & Inconel
Reactor volume: ~30 ml
08
Design pressure: 100 Bar.
Design temperature: 450 °C.
MOC: SS 316.
Reactor volume: ~400 ml
10L capacity fixed bed catalytic reactor, used
to manufacture MIBK (methyl-isobutyl
ketone) on a pilot scale. 2 reactors can be
connected in series or parallel. Design
conditions: 25 bar & 200°C.
®
Pilot Scale Tubular Reactor for Continuous Biojet Fuel production
Mounting of all assemblies inside N2 purge panels for Ex-proof zone
Applications
Bio vegetable oil (V.O.) and diesel are used as feed materials. Hydro-treating process,
isomerization process, followed by cracking reaction process is used to continuously
produce Biojet Fuel.
System Specificataions
• Design Pressure: 120 Bar
• Design Temperature: 500 °C
• MOC: SS 316
• Reactor 1 & 2 Volume: 314 ml
Description
• System consists of two numbers of catalytic tubular reactors operating in series
• Charging vessels, weighing balance, liquid pumps, gas flow controller, pre heaters,
reactor with multi zone furnace, multi port stream selector valves, automated back
pressure regulators, exhaust gas flow meter etc. are some of the accessories fitted
with the system
• N2 purge panels have been provided for Feeding section, intermediate product
section and for final product section to make system explosion proof.
• Fully automated PLC based control with remote monitoring and SCADA software.
Fully automated PLC control panel with safety
alarms, interlocks & temperature safety switch (TSS)
09
®
High Throughput Multi Tube Reactor System for Catalyst Screening
System Specificataions
• Design pressure: 100 bar
• Design temperature: 900 °C.
• Reactor volume: 6 Nos- parallel- 10 to 100 ml.
same or of different volumes (optional: upto
16 nos in parallel).
• MOC: SS 316, Inconel, Hastelloy C, etc.
Description
• System consists of six numbers of catalytic tubular
reactors operating in parallel connection. With
individual gas MFC and mixed gas stream MFC,
automatic back pressure regulator and optional
liquid feed pump
• Oven to heat the outlet lines of all the reactor
tubes to avoid condensation
• Electrically actuated stream selector valve to send
the selected stream to 2 position valve which will
be used to send fixed quantity of sample to Gas
Chromatograph
• Highly sophisticated and fully automated PLC /DCS
with SCADA software with suitable safety alarms,
interlocks & temperature safety switch (TSS)
10
®
Table Top Reactor System (TTRS)
The table top reactor system is very compact & complete semi or fully automated
system for vapor phase catalyst evaluation and continuous flow process analysis.
The reactor and feed lines are mounted within an isothermal oven.
System Specifications:
• System pressure: Upto 200 Bar
• Temperature rating (reactor): Upto 650 °C
• Temperature rating (oven): Upto 250 °C
• Reactor volume: 5-50 ml.
Description:
Feeding section:
• Feed streams are provided for 4 reactants (2 liquids,
2 gases), the purge gas and the GC carrier gas.
• Feed lines includes bulk head union connectors,
inline filters, metering valve, 3- way ball valve and
check valve.
Reactor section inside oven:
• Preheater & vaporizer: This section includes 2 coils
for preheating gases and 2 coils for vaporizing
liquids.
• Reactor: volume available from 5 – 50 ml.
• Reactor status valve: The optional multiport reactor
status valve can permit reactor bypass.
• Sample valve: Sampling valve can be provided for
transfer of sample of product to GC unit.
• Back pressure regulator: Manually operated
(standard) with optional automatic control.
Product collection section:
• Gas liquid separator: Volumes upto 250 ml will be
placed after reactor and before back pressure
regulator.
• Heated transfer line: It connects the sample valve to
the gas chromatograph unit (supplied by client).
Malshe's Interchangeable
Vapor Phase Reactor
• Gas recycling through stationary or rotating catalyst basket volumes
50 ml - 50 lit.
• Multiphase reactor
• MOC: 316, Hastelloy, etc.
• Pressures upto 200 bar & 500°C temperature
• RPM: upto 3000
• The same reactor setup can be used for liquid phase & vapour phase
reaction with minimum changes of internal components giving it a
great flexibility & cost economy. Available in 250 ml, 450 ml & 750 ml
autoclave volumes.
Rotating
catalyst basket
11
®
Optional Accessories
Optional accessories are offered to increase the versatility of the equipment, to add value & feature
to the standard product & to provide complete range of instrument/ equipment required for a
particular application.
Forward Gas Pressure Regulator
To manually charge gases at constant desired pressures upto 350 bar / 5000 psi into the system. It
comes with inlet - outlet pressure gauges, inline filters, check valves, On/Off valves etc.
MFC
Thermal Gas Mass Flow Controller (MFC)
They are used to accurately measure & control mass flow rate of gas (in gm/hr or LPH) & optionally
totalized quantity of mass / volume (in gms / ltr.) charged in system at any point at high pressures up
to 350 bar. The MFC assembly comes with inlet filter & check valve. MFC certified for use in zone 1 or
zone 2 hazardous area offered on request.
Flow Indicator
& Totaliser
Ex-proof MFC
Digital Pressure Indicator
It consists of SS316 pressure sensor (transmitter) & digital pressure indicator/ controller with high
pressure alarm & safety heater cutoff. Pressure sensors with Hastelloy C / PTFE / Inconel wetted parts
can be offered on request.
PTFE Pressure
Sensor upto 15 bar
Pressure Safety Valve & Safety Rupture Disc
Pressure
Sensor
Safety rupture discs can be provided for pressure ratings ≥
100 bar & pressure safety valves can be
provided for any pressures from 1 to 350 bar with provision to vary release pressure within a certain
range. These valves come with PTFE / Viton / Kalrez 'O' rings.
Rupture Disc
Liquid Metering Pump System
This system is used to charge the liquid at desired rate from as low as 0.6ml/hr. to 100Ltr./hr, when the
system is under pressurized condition. The system comes with metering pump, flow indicator,
controller, liquid charging vessel with optional heater, level indicator & weighing balance, pressure
gauge, filter. Optionally pressure safety valve, flow totalizer is also provided. AMAR offers following
types of pumps.
a) Low cost diaphragm metering pumps for pressures upto 100 bar & min. flow range of 0.1-1 lit/hr.
to max. 10-100 lit/hr. The flow rates are varied by varying the motor speed with variable frequency
drive. MOC: SS316, Hastelloy C, Titanium.
b) High pressure accurate HPLC low flow metering pumps for pressures upto 350 bar & flow range
from 0.01 upto 100ml/min. MOC: SS316, PEEK, Hastelloy C & Titanium
c) Peristaltic pumps for low pressures
d) Low pressure low flow syringe pump
e) Medium to high pressure continuous flow syringe pump Mr. Q & Mr. P
• Continuous flow from 80 µl/h (10 hr) to 3.5 liter/h (depending on syringe diameter)
• Max. pressure 145 psi for Mr. Q & 150 bar for Mr. P
• Fluids in contact with SS316/Hastelloy and PTFE
• Single dispense and multidispense pipet and multipipet auto restart
f) High pressure syringe pump for pumping slurry under pressures upto 350 bar
g) PTFE wetted parts diaphragm pump upto 10 bar
(g)
h) High pressure low flow gear pumps for pulseless flow
Optionally, in line flow meters with PID controllers & control valves can be connected to measure
& control flow of the liquids accurately
Weighing Balance
To measure precise amount/quantities of feed / product consumed or produced during process.
Purge Cabinet
Cabinet with nitrogen purging for explosion proof zones can be offered by mounting nonexplosion
proof instruments & assembly inside the cabinet
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Pressure Safety Valve
(b)
(a)
(c)
(d)
(f)
(e)
Mr. Q
Mr. P
(h)
®
Heating & Cooling Circulators
These are available either in bath system upto -75 °C to 200°C or single fluid closed loop system for
-60°C to 250°C for external circulation to heat or cool the load to desired temperature conditions. Only
heating or only cooling system & chillers are also available.
Optional: Flexible insulated hose & suitable thermic fluid.
Condenser
It is a SS-316 tube in tube out, helical coil in a vessel or reverse flow shell & tube heat exchanger for
condensing the vent vapours from the system. It can be offered in all different MOC, higher pressure &
different surface areas. The condensate can be collected separately in receiver .
Gas Liquid Separator
It is a SS 316 pot connected at the outlet of the condensor to separate gas & liquid. It is offered in
different volumes & MOC on request. It can be optionally provided with level indication & control.
Level Control
Level sensor mounted on GLS or receiver pot for continuous sampling with minimum pressure drop
Back Pressure Regulator (BPR)
It is mounted on the vent line of the system & is used for maintaining constant pressure on the
upstream. The pressure is maintained by releasing the excess pressure of gas / liquid.
Types of BPR
a) Manual variable pressure BPR for pressures upto 350 bar. MOC: SS316, Hastelloy C, Inconel, PEEK etc. for
low to high flow rates.
b) Pneumatically actuated electronic BPR: here the pressure is set digitally & can be released at preset rate,
pressures upto 350 bar. MOC: SS316, Hastelloy C, Inconel etc., for low to high flow rates.
c) Manually operated low cost fixed pressure BPR with wetted parts of PEEK™, ETFE, Perfluoroelastomer,
where the pressure is fixed with respect to the BPR cartridge for back pressures ranging from 5 to1,000psi
(0.3 to 69 bar). Operating flow rate: 0.1 to 10mL/min. Same body can house different pressure BPR
cartridges.
d) Diaphragm type air operated BPR - MOC: ETFE and PFA, pressure range 0-300 psi, flow rates 0-20ml/min
(a)
(b)
(c)
(a) PEEK
(d)
Liquid-Liquid Separator
This unit is used to separate slug flow of two immiscible liquids used in biphasic reaction or two phases of an
extraction flow. MOC: ETFE, PFA and PTFE, pressure 300 psi.
Wet Gas Meter
Wet gas meter is an analog instrument used to measure exhaust gas flow for gas mixer & is available in all
flow rate ranges. It can give output for digital flow indication
Sample / Status / Steam Selector Valve
These valves have unique variety of connecting slots and ports arrangements. It allows multiple planes of
ports, facilitating unique multiposition configurations useful for stream selection, column selection or
trapping. Can be configured for use at temperatures up to 350°C or pressures up to 10,000 psi.
Oven / Furnace
This can be used for various applications commonly where condensation is major issue during process. The
complete assembly can be placed inside oven to avoid condensation or to maintain particular temperature
throughout the process. Temperature rating: 200°C for oven & 500°C for furnace.
SCADA Software for remote operation & Recording
SCADA is a supervisory control & data acquisition software with all controllers / indicators having RS485
modbus communication port or PLC & HMI / touch panel, for online display, set point changes & data
logging of pressure, temperature, liquid / gas flow rate with totaliser, heater temperature, level, weight,
etc. remotely from PC as well as locally from panel. It gives continuous online data logging at predefined
variable time interval, online graphical representation as well as historical data & graphs on PC . RS 485-232
convertor & cable upto 10m or higher is also supplied.
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Some of our valued customers
aether
elementally innovative
L I M I T E D
®
CPC Corporation, Taiwan
®
AMAR EQUIPMENTS PVT. LTD.
Serving Industry since 1974.
6, Parmar Industrial Estate, Bail Bazaar, Kale Marg, Kurla (W), Mumbai - 400 070. India.
Tel: +91-22-25095001 / 25143142 • Fax: +91-22-25109565 • Website: www.amarequip.com
E-mail: [email protected] / [email protected] / [email protected]
• High Pressure Autoclaves • Gas Induction Reactors • Glass Autoclaves
• High Through-put Catalyst Screening System • Vapour Phase Reactors
• Fixed Bed Reactors • Microreactors • Supercritical Fluid System
• Corrosion Testing System • Magnetic Couplings / Stirrers
• Heating & Cooling Circulators • Sparkler & Leaf Filters
04/15 Copyright @2013 Amar Equipments Pvt. Ltd.
RALLIS INDIA LIMITED