John Morris Scientific
John Morris Scientific Service plus Solutions
John Morris Scientific
John Morris
Service plus Solutions
Scientific
Different Applications Require Specialised Pumps INDEX John Morris Scientific is proud to be the authorised distributor of Vacuubrand vacuum systems in Australia, New Zealand & the South Pacific Region.
Selecting the Right Pump for Your Application • Rotary/Parallel Evaporation • Rotational Vacuum Concentrators • Vacuum Drying Oven • Gel Drying • Filtration & SPE • Local Vacuum Networks (VACUU-LAN) • Freeze Drying/Schlenk Line • Turbo Backing • Liquid Aspiration Overview of Pump Types Vacuum Gauges & Controllers Benefits of Vacuubrand Diaphragm Pumps
Vacuubrand is the world leader in vacuum technology & offer the most comprehensive range of vacuum pumps, state-of-the-art vacuum gauges plus vacuum controllers (for rough & fine vacuum) to meet your individual requirements. This brochure contains information to help you select the right equipment for your application.
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3 4 4 5 5 6 7 7 8 9 10 11
Application Chart 20 LEGEND Recommended Pump Type per Application
Local Vacuum Networks (VACUU-LAN)
Pumping Speed (m3/hour)
Chemistry Diaphragm Pumps
Vacuum Drying Oven 5
Freeze Drying
Rotary Vane Vacuum Pumps
Rotational Vacuum Concentrator
Gel Drying
Chemistry Hybrid Pumps
Turbo Backing
Schlenk Line
Filtration & SPE
Rotary/Parallel Evaporation
Liquid Aspiration
1 10-3 High Vacuum
1
Ultimate Vacuum (mbar)
Diaphragm Pumps
Liquid Aspiration Systems
100 Low Vacuum
The pumping speed of all Vacuubrand pumps is measured according to ISO 21360 plus production conforming to ISO 9001 & ISO 14001 To ensure you select the right equipment for your needs, simply contact John Morris Scientific for professional assistance.
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Selecting the Right Pump for Your Application This section provides an overview of the process & pump requirements for each separate application to assist you in selecting the most appropriate pump - plus examples of our most popular pumps. Many more pump options are available from John Morris Scientific for each separate application - simply contact us for more details
LEGEND - Pump specification terminology abbreviations for each application M = Diaphragm (membrane) pump D = Three pump stages (up to 1.5 mbar) C = Chemistry design (with fluoropolymer flowpath) TE = Dry ice or water ice cooled emission condenser for solvent recovery
Z = Two pump stages (up to 7 mbar) NT = Pumps comprising the New Technology EK = Exhaust vapour (emission) condenser for ≈100% solvent recovery SYNCHRO = Pumping unit for simultaneous operation of 2 independent vacuum applications by 1 pump
Process Requirements
Pump Requirements
• • • • •
• • • • • •
MZ 2C NT +AK+EK
MZ 2C NT
7
12
2.0
PC 101 NT
MZ 2C NT
7
12
2.0
PC 3001 VARIO Pro
MD 1C VARIO -SP
2
4
2.0
PC 520 NT
MZ 2C NT
7
12
2.0
Manual Control
VARIO Control
0.75
ATEX - Category 3 (internal Atm only)
20
Chemical Resistant
12
EK
-
Excellent chemical & condensate compatibility Effective gas ballast system to prevent condensation in the pump Very good ultimate vacuum even with gas ballast operation for continuous evaporation Low ultimate vacuum for low evaporation temperatures or high boiling solvents Emission condenser for solvent recovery & minimise air pollution ATEX Cat 3 approval for vapour path to prevent ignition of flammable solvents
AK
MZ 1C
Pumping Speed (m3/h) 50 Hz
Model
Ultimate Vacuum mbar (with gas ballast)
Chemistry Diaphragm Pumps are the most suitable (refer product recommendations below)
Ultimate Vacuum mbar (without gas ballast)
Medium to high vacuum Fast & highly sensitive vacuum control with samples that tend to ‘super heat’ or foam Vacuum control for short process times & high reproducibility Optimum condensation in rotary evaporator cooler Recovery of residual solvent vapours after the pump
Base Pump
Rotary/ Parallel Evaporation
E = Single pump stage (up to 70 mbar) V = Four pump stage (up to 0.6 mbar) AK = Separator catchpot for inlet/outlet condensates, collects particles & droplets PC = ‘Pumping Unit, Chemistry’ - Chemistry pump with vacuum control & solvent recovery
-
-
-
-
-
Comments
For teaching/low boiling solvents
-
-
Our best selling Rotary Evaporator Pump for general use
-
Includes vacuum control & manometer on pump
-
High boilers, fully automatic with speed control, shorter process times - see page 11 for more details
-
Perfect for controlling 2 x Rotary Evaporators simultaneously
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John Morris Scientific
John Morris
Service plus Solutions
Scientific
Pump Requirements
• • • • • •
• • • • • • •
Manual Control
VARIO Control
12
2.0
-
-
Our best selling Chemical Vacuum Pump for general use
MD 4C NT +AK+EK
MZ 4C NT
1.5
3
3.4
-
-
For larger/ high volume concentrators
PC 3001 VARIO Pro
MD 1C VARIO -SP
2
4
2.0
-
EK
7
AK
MZ 2C NT
Process Requirements
Pump Requirements
• • • • • •
• • • • • •
Manual Control
EK
AK
Excellent chemical & condensate compatibility Effective gas ballast system to prevent condensation in the pump Very good ultimate vacuum even with gas ballast operation for continuous evaporation Low ultimate vacuum for high boiling solvents Inlet separator & mission condenser for solvent recovery & to minimise environmental/lab air pollution ATEX Cat 3 approval for vapour path to prevent ignition of flammable solvents
ATEX - Category 3 (internal Atm only)
Chemical Resistant
Pumping Speed (m3/h) 50 Hz
Model
Ultimate Vacuum mbar (with gas ballast)
Chemistry Diaphragm Pumps are the most suitable (refer product recommendations below)
Base Pump
Vacuum Drying Oven
Ultimate Vacuum mbar (without gas ballast)
Medium to high vacuum Optimum heat transfer to the sample Large amounts of vapour produced Vacuum control for short process times & high reproducibility Condensate & droplet separation between the pump & oven Recovery of residual solvent vapours after the pump
Comments
High boilers, fully automatic with speed control, shorter process times
VARIO Control
Model
ATEX - Category 3 (internal Atm only)
Pumping Speed (m3/h) 50 Hz
MZ 2C NT +AK+EK
Chemistry Diaphragm Pumps are the most suitable (refer product recommendations below)
Chemical Resistant
Ultimate Vacuum mbar (with gas ballast)
Excellent chemical & condensate compatibility Effective gas ballast system to prevent condensation in the pump Very good ultimate vacuum even with gas ballast operation for continuous evaporation High pumping speeds Low ultimate vacuum for high boiling solvents Inlet separator & emission condenser for solvent recovery & to minimise environmental/lab air pollution ATEX Cat 3 approval for vapour path to prevent ignition of flammable solvents
Ultimate Vacuum mbar (without gas ballast)
Medium to high vacuum Optimum heat transfer to sample vessel Fast & highly sensitive vacuum control with samples that tend to ‘super heat’ or foam Vacuum control for short process times & high reproducibility Optimum condensation in cooler of vacuum pump Recovery of residual solvent vapours after the pump
Base Pump
Rotational Vacuum Concentrators
Process Requirements
Comments
MZ 2C NT +AK+EK
MZ 2C NT
7
12
2.0
-
-
Our best selling Chemical Vacuum Pump for general use
MD 4C NT +AK+EK
MD 4C NT
1.5
3
3.4
-
-
For larger/high volume ovens
PC 3003 VARIO
MV 2C NT VARIO
0.6
2
2.8
-
For high boiling solvents at low temp (fully automatic with speed control, shorter process times)
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Pump Requirements
• • • •
• • • • •
2.0
PC 101 NT
MZ 2C NT
7
12
2.0
ATEX - Category 3 (internal Atm only)
Chemical Resistant
VARIO Control
12
Manual Control
7
EK
MZ 2C NT
Excellent chemical & condensate compatibility Effective gas ballast system to prevent condensation in the pump High pumping speeds Inlet separator & emission condenser for solvent recovery Vacuum regulation to prevent gel tearing
AK
MZ 2C NT +2AK
2
-
-
-
Process Requirements
Pump Requirements
• • • •
• • • •
-
0.7
-
ME 1C
-
100
-
ME 2C NT
-
70
70
ME 4C NT ME 4C +2AK NT
VARIO Control
Chemical Resistant
100
Manual Control
Pumping Speed (m3/h) 50 Hz
-
EK
Ultimate Vacuum mbar (with gas ballast)
ME 1
Model
AK
Ultimate Vacuum mbar (without gas ballast)
Diaphragm / Chemistry Diaphragm Pumps are the most suitable (refer product recommendations below)
Based on popular MZ 2C NT pump & includes vacuum control plus manometer on the pump
Single stage diaphragm pump with 70-100 mbar ultimate vacuum is ideal Excellent chemical & condensate compatibility for solvent filtration/SPE Vacuum regulation to define flow/drip rate is ideal For automated processes a digital vacuum control/program is possible
ATEX - Category 3 (internal Atm only)
Medium vacuum Subject to filter size & leakage rate, flow rate could be important Speed of filtration is partly influenced by consistency of the filter cake Vacuum regulation is beneficial to control the filtration /SPE rate
Comments
Our best selling Chemical Vacuum Pump for general use
-
Base Pump
Filtration & Solid Phase Extraction
Pumping Speed (m3/h) 50 Hz
Model
Ultimate Vacuum mbar (with gas ballast)
Chemistry Diaphragm Pumps are the most suitable (refer product recommendations below)
Ultimate Vacuum mbar (without gas ballast)
Medium vacuum High flow rates due to leakage across the gel Vacuum regulation to prevent gel tearing Condensate & droplet separation between the pump & gel dryer
Base Pump
Gel Drying
Process Requirements
-
-
-
-
For Aqueous filtration only
0.7
-
-
-
-
Perfect for single filtrations & small SPE manifolds - vacuum regulation is optional
-
2.1
-
-
-
-
-
3.9
2
-
-
-
Comments
Higher pumping speeds for multiple filtrations
Multiple filtrations with pump inlet/outlet protection against condensation
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John Morris Scientific
John Morris
Service plus Solutions
Scientific
Description •
VACUU•LAN vacuum networks are modular in design allowing you to tailor your specific needs & make it easy to supply several different applications with 1 vacuum pump (supplying several applications & workstations)
•
They are extremely versatile plus save both money & space where many users are working with vacuum in a laboratory (avoids the drawbacks of a central ‘house’ vacuum supply)
• For the vacuum outlets at workplaces very versatile modules are obtainable (which can be easily upgraded) • Modules are resistant to chemicals (built-in check valves ensure adjacent applications do not contaminate or interfere with one another) • Ideal for new or existing laboratories • Easily upgradable with quick & cost effective replacement of components
PC 3004 VARIO
MD 4C NT VARIO
PC 3016 NT VARIO
ME 16C NT VARIO
100
19.3
-
VARIO Control
70
Manual Control -
EK
4.6
AK
3
ATEX - Category 3 (internal Atm only)
1.5
Chemical Resistant
Pumping Speed (m3/h) 50 Hz
Model
Ultimate Vacuum mbar (with gas ballast)
Base Pump
Chemistry Diaphragm Pumps are the most suitable (refer product recommendations below)
Ultimate Vacuum mbar (without gas ballast)
Local Vacuum Networks (VACUU-LAN)
Comments
Adaptive, demand-driven pumping speed, 20% more flow, lowest energy demand
EK Peltronic
A coolant-free emission condenser. All wetted parts are highly chemically resistant, the condenser is especially designed to be added to existing pumping units & allows the replacement of common condensers working with external coolant. The condenser is ideally suited for applications where cooling water is not available or desired.
Fittings
Large selection of modular fittings for vacuum workstations & also for benchtops & fume hoods
For further information & options available, simply contact John Morris Scientific for professional assistance.
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Pump Requirements
• • • • • •
• • • • •
Ultimate Vacuum mbar (with gas ballast)
Pumping Speed (m3/h) 50 Hz
Chemical Resistant
RZ 6
-
2 x 10-3
1 x 10-2
5.7
-
RC 6 Hybrid
-
2 x 10
1 x 10
Model
Exhaust Filter
Ultimate Vacuum mbar (without gas ballast)
Rotary Vane Vacuum Pumps or Chemistry Hybrid Pumps are the most suitable (refer product recommendations below)
Ultimate vacuum to 10-3 mbar High flow rate at low vacuum levels High vacuum pressures with gas ballast open for maximum water vapour tolerance Continuous duty cycle rated with thermal cut-out protection on the motor Chemistry Hybrid RC6 pump is recommended for solvent vapour drying
Oil Pump
High vacuum Volume flow rate appropriate to freeze dryer High tolerance to water vapour Vacuum regulation is critical to keep the product frozen Continuous 24/7 operation Chemical resistance if solvent is to be freeze dried
Base Pump
Freeze Drying (Lyophilisation)
Process Requirements
and Schlenk Line
Pump Requirements
• • • •
• • • • •
Roughing pump vacuum level must meet the minimum backing pressure demands of the turbo pump Turbo must be protected during power failure Backing Pump needs to be able to start under vacuum Low vibration for analytical equipment (SEMs)
1.5
1.2
-
-
Perfect for small hybrid turbo <70L/sec
MD 4 NT
1
3.8
-
-
Higher pumping speeds for medium sized hybrid turbo pumps <500L/sec
MV 10 NT VARIO
0.3
12.1
ATEX - Category 3 (internal Atm only)
MD 1
Model
Pumping Speed (m3/h)50 Hz
Controller - CVC 3000
Ultimate vacuum down to 1 mbar is generally sufficient for modern turbo hybrid pumps High pumping speed at low vacuum levels due to unique planar diaphragm design Diaphragm pumps have integrated anti-suck back valves to prevent venting under power failure Reliable starting under vacuum VARIO pumps offer zero vibration & low ultimate vacuum due to unique variable speed drive turbo backing mode
VARIO Control
Rotary Vane Vacuum Pumps or Chemistry Hybrid Pumps are the most suitable (refer product recommendations below)
Most popular Freeze Drying/ Schlenk Line rotary vane pump, available with cold trap upgrade for Schlenk Lines Unique Rotary Vane/Diaphragm combination pump for unrivalled chemical resistance (ideal for solvent freeze drying & Schlenk Lines)
5.9
-2
Process Requirements
Ultimate Vacuum mbar (without gas ballast)
Turbo Backing
-3
-
Comments
Comments
Ideal for larger turbo pumps >500L/sec & vibration sensitive analytical equipment (SEMs)
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John Morris Scientific
John Morris
Service plus Solutions
Scientific
Pump Requirements
• • • •
• • • •
ME 1C
-
-
BVC ME 1C Professional
-
-
Self-Closing Quick Couplings
BVC Control
Non-Contact Liquid Level Sensor
-
Automatic On/Off Switch
-
Adjustable Suction Power
BVC Basic
Touch Panel
Single stage diaphragm pump with good suction power Excellent chemical compatibility for solvent sample & disinfecting Vacuum regulation to define the aspiration flow rate Collection flask with sterile filter to protect the pump & workplace from biological hazards
Mechanical Pressure Switch
Vacuu Hand Control VHC Pro
Protection Filter (0.2 µm)
Rack
Model
2L Borosilicate Glass Bottle
Liquid Aspiration Systems are the most suitable (refer product recommendations below)
4L PP Collection Flask
Medium vacuum Adjustable vacuum source Delicate aspiration of sensitive samples - rapid aspiration of large sample volumes Minimal distraction of vacuum control while handling biological materials
Base Pump
Liquid Aspiration
Process Requirements
-
-
-
-
-
-
Comments
Ideal for labs with house central vacuum
With integrated ME 1C Vacuum pump - quiet & vibration free
Advanced system with integrated vacuum pump & non-contact liquid level sensor
Custom Designed Solutions John Morris Scientific is also able to customer design configurations, with complete installation capabilities, to meet your individual requirements - satisfying the highest technical, economic & environmental standards.
Accessories John Morris Scientific also has an extensive range of Vacuubrand accessories & spare parts.
Repairs & Maintenance Our Instrument Services Division provides a choice of Service Agreements to suit your needs & performs routine maintenance & repairs on all Vacuubrand vacuum equipment to ensure it is operating to its optimum capacity. We also offer calibration of vacuum gauges in our own calibration laboratory (with DAkkS accreditation).
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Overview of Pump Types Chemistry Diaphragm Pumps
100% oil-free & free of abrasion, quiet & require little service Typical applications include evacuating chemically aggressive gases & vapours (eg rotary evaporators, vacuum drying cabinets & centrifugal concentrators) 2, 3 & 4-stage pumps also have a gas ballast valve Hermetically separated pumping chambers from the drive system Eliminate cost of water & its contamination
PC 3001 VARIO Pro
Diaphragm Pumps
100% oil-free & free of abrasion, quiet & require little service Hermetically sealed drive space from the pumping chamber (protects mechanical parts from corrosion which extends operating life) High performance pumps (high pumping chamber volume relative to the minimal dead space)
MV 10 NT VARIO
Rotary Vane Vacuum Pumps
Up to 10-3 mbar Innovative lubrication system includes a built-in oil pump (with large oil volume) High vapour pumping capability for water & solvents Protection against venting & oil back flow (as aggregate is vacuum-sealed after switch-off) RZ 2.5 +FO + VS16
Chemistry Hybrid Pumps
RC 6 Chemistry Hybrid pump is a combination of a 2-stage rotary vane pump & a 2-stage chemistry diaphragm pump for optimised corrosion resistance Higher solvent vapour pumping capability & resistance to aggressive gases than conventional rotary vane pumps The pumping unit version (PC 8 with RC 6) has excellent environmental friendliness due to efficient solvent recovery RC 6 Hybrid
High-Vacuum Pumping Units
Up to 10-6 mbar High-performance & reliable Comprise air-cooled diffusion pump, 2-stage rotary vane pump (as a backing pump) & all connecting parts (including high-vacuum valve, ventilation valve & a bypass line) HB 40 B2
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John Morris Scientific
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Service plus Solutions
Scientific
Measuring Principle Cold Cathode -
-
1
-
-
0.1
-
-
DCP 3000 + VSP 3000
-
-
-
DCP 3000 + MPT 100
-
-
-
-
5 x 10-9
-
-
-
-
Optional
Optional
Optional
Optional
1,000 to 0.1
-
-
1,100 to 1
-
-
Chemical Resistant
Model
-
1 x 10-3
Measurement Gas Type Independent
-
Measuring Principle Cold Cathode
-
Control Range (mbar)
DCP 3000 + VSK 3000
ATEX - Category 3 (internal Atm only)
Vacuum Gauges
Measuring Principle Heat Conduction (Pirani)
DVR 3
Measurement Gas Type Independent
Measuring Principle Heat Conduction (Pirani) -
Measuring Principle Diaphragm (Capacitive)
1
Lower Measuring Limit (mbar)
-
Chemical Resistant
-
Measuring Principle Diaphragm (Capacitive)
DVR 2
ATEX - Category 3 (internal Atm only)
Model
ATEX - Category 2
Battery Powered
Vacuum Gauges & Controllers
CVC 3000
1,000 to 0.1
CVC 3000 Detect
VNC 2
(bench top)
Vacuum Controllers
CVC 3000 + VSP 3000, KF DN 16 (pump not included)
-
1,000 to 1 x 10-3
-
-
-
CVC 3000 + VSP 3000, KF
-
1,000 to 1 x 10-3
-
-
-
DN 25 (pump not included)
To ensure you select the right vacuum system for your needs or for servicing your equipment, simply contact John Morris Scientific for professional assistance.
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Free Call: 1800 251 799
Australia
www.johnmorris.com.au
Benefits of Vacuubrand Diaphragm Pumps German manufactured, Vacuubrand pumps are regarded as the most reliable chemistry diaphragm pumps on the market plus offer an extensive product range. This diaphragm assembly cut-away highlights Vacuubrand’s unique metal stability core design. All media contacted parts within the chemistry diaphragm pump range are manufactured from Fluro polymers and perfluro elastomers for exceptional chemical resistance of aggressive solvents & acids. No other diaphragm pump offers the same stability, reliability or long-term vacuum performance within harsh chemical environments - with the VARIO pumps offering up to 40,000 hours (close to 5 years) diaphragm lifetime.
Metal Stability Core
PC 3001 VARIO Pro As the benchmark for chemistry vacuum pumps & our most popular vacuum pump for rotary evaporation, the PC 3000 VARIO Pro offers:
No Programming Required: The CVC3000 with VARIO control automatically optimises the vacuum throughout the evaporation process for unattended operation, high process reproducibility & shorter process times, even for large amounts of vapour Easy Evaporation of High Boiling Solvents: Low 2 mbar ultimate vacuum (4 mbar with gas ballast) enables reliable evaporation of high boiling point solvents (DMF, DMSO) even with low rotary evaporator bath temperatures Exceptional Service Lifetime: VARIO technology means the pump runs as fast as the process requires (often the motor switches off) - extending service intervals with the diaphragm lifetime of up to 40,000 hours (up to 5 years) continuous use, minimises energy consumption & reduces noise levels
Benefits of PC 3001 VARIO Pro v’s Competition
Up to 100% More Pumping Speed
Fully Automatic Processing
Competitor unit in auto mode - only detects & holds at first boiling point (& evaporation stops as vacuum does not adapt to additional boiling points)
PC 3001 VARIO Pro at a working pressure of 20 mbar provides: • ≈ 50% more suction than competitor 1 • ≈ 100% more pumping speed than competitor 2
VARIO control detects each boiling point & continuously adapts to optimise vacuum conditions plus: • Avoids sample loss by eliminating bumping & foaming • Waste vapour recovery rates near 100% keeps lab air clean
VARIO provides significantly better ultimate vacuum with open gas ballast (continuous purge) valve: • Competitor 1 offers no gas ballast (purge) valve • Competitor 2 can’t reach 20 mbar with an open gas ballast valve
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We offer more than 'just the box' Solutions
Sales
Service
Support
At John Morris Scientific we offer more than just the product - we provide the full package sales and servicing of instrumentation plus design tailored solutions to meet your needs.
John Morris Scientific
John Morris Scientific Service plus Solutions Australia Address Free Call Enquiries Email Web
61-63 Victoria Avenue Chatswood NSW 2067 Australia 1800 251 799 +61 (0) 2 9496 4200 info@johnmorris.com.au www.johnmorris.com.au
New Zealand Address Toll Free Enquiries Email Web
78 Wellesley Street Auckland NZ 1010 0800 651 700 +64 (0) 9 366 3999 info@jms.co.nz www.jms.co.nz
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