Transcript Document

Product Overview
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
Viking CMD
Presentation
CMD Series…
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
• A “universal” pump that solves many pumping problems:
• Fluoropolymer and ceramic construction chemically compatible with vast majority of liquids
• Sealless design eliminates shaft leakage –
safely handles hazardous liquids
Accessories
• Close-coupled, motor speed operation eliminates speed reducers for small footprint, lower cost
Applications
• Front access design - simple installation / maintenance
• Up to 30 minute run-dry capability – user-friendly
Viking CMD
Presentation
CMD Series…
Introduction
5 Displacements:
External Gear
Principle
Specifications
20 GPM
(75 LPM)
Features and
Benefits
Maintenance
6.5 GPM
(25 LPM)
Accessories
Applications
3.2 GPM
(12 LPM)
1.3 GPM
(5 LPM)
Viking CMD
Presentation
0.4 GPM
(2 LPM)
CMD Series…
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
• Five displacements to 20 GPM (75 LPM)
• Pressures to 150 PSI (10 Bar)
• Inert materials of constuction: ETFE casing, alumina ceramic
shafting, PTFE gears, carbon or silcarb bushings, Viton® or
EPDM O-Rings.
• US or Metric Porting
• NPT or ISO 7-1 (BSP) tapped ports (size 02, 05 & 12)
• ANSI or DIN compatible raised-face flanges (size 25 & 75)
• NEMA or IEC motor mounts (no bearing carrier option)
Viking CMD
Presentation
Mag Drive External Gear Principle
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
Motor turns
outer magnets
Outer (drive)
magnets
Magnetic force
passes through
canister to turn
inner magnets
Inner magnets
turn drive gear
shaft
Drive gear turns
driven gear
Liquid carried by
gears from
suction to
discharge port
Viking CMD
Presentation
Bushings
Inner (driven)
magnets
Driven
Gear
Drive
Gear
Containment canister
Note: bottom shaft drive means with clockwise rotation suction
is on left (viewed from head end), opposite of Viking SG pumps
Nomenclature
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
CMD - E02 E
Composite
Mag Drive
Series
Size:
E02
E05
E12
E25
E75
L
F
-
X
Bushings:
Mounting:
Options:
L= Carbon
F= 56C (E02-E25)
A= Brg w/flush port
B= SilCarb
O= 143TC/184C
(E02-E25)
N= w/o drive
magnet
R= 182/184TC
(E75)
X= complete
pump, no options
H= B14 63 (E02-E12)
B= Combination of
A and N
O-Rings:
Matl/Port:
E= ETFE/NPT
(E02, E05, E12)
B= ETFE/ISO 7-1
(E02, E05, E12)
F= ETFE/Flange
(E25, E75)
Viking CMD
Presentation
V
V= Viton
®
E= EPDM
K= B14 80 (E02-E12)
P= B14 100/112
(E25-E75)
Y= No Motor Mount Kit
Viton® is a Registered Trademark of DuPont Dow Elastomers
Hydraulic Coverage
Introduction
10
External Gear
Principle
150
Specifications
100
Features and
Benefits
20
(LPM)
30
40
50
60
70
10
7.5
60 Hz – 1750 RPM
5
50
Maintenance
2.5
0
5
Accessories
10
Applications
20
10
Capacity (GPM)
(LPM)
30
40
15
50
20
60
70
150
10
7.5
100
50 Hz – 1450 RPM
5
50
Viking CMD
Presentation
2.5
0
5
10
Capacity (GPM)
15
20
Specifications
Introduction
External Gear
Principle
60 Hz Motor Speeds, US-standard porting, NEMA Motor Mounts
Frame Size
Specifications
Features and
Benefits
CMD
Maintenance
GPM
E02
1750
0.4
1.5
E05
1750
1.5
E12
1750
E25
E75
Ports
LPM Size
Motor Mounts
Shipping
Weight
Type
NEMA C-Flange
Lbs
Kg
1/4”
FNPT
56C
4
2
5.8
3/8”
FNPT
56C, 143/145TC, 182/184C
9
5
3.2
12.1
3/4”
FNPT
56C, 143/145TC, 182/184C
10
6
1750
6.5
24.6
1”
ANSI Flange
56C, 143/145TC, 182/184C
26
12
1750
20
75
182/184TC
44
20
1-1/2” ANSI Flange
50 Hz Motor Speeds, Metric-standard porting, IEC Motor Mounts
Frame Size
CMD
Viking CMD
Presentation
Capacity
RPM
Accessories
Applications
Speed
Speed
Capacity
RPM
GPM
E02
1450
0.34
1.3
E05
1450
1.3
E12
1450
E25
E75
Ports
LPM Size
Motor Mounts
Shipping
Weight
Type
IEC B-14 Flange
Lbs
Kg
1/4”
ISO-7 (BSP)
63, 80
4
2
4.9
3/8”
ISO-7 (BSP)
63, 80
9
5
2.6
10
3/4”
ISO-7 (BSP)
63, 80
10
6
1450
5.5
21
1”
IEC Flange
100, 112
26
12
1450
16.5
62.5
1-1/2”
IEC Flange
100, 112
44
20
Note 182/184C motor for E02, E05 & E12 is a special, not a 182/184TC
Specifications – General
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Attribute
U.S. Units
Metric Units
Max. Differential Pressure
150 PSI
10 Bar
Max. Hydrostatic Pressure
200 PSI
14 Bar
Viscosity Range
28 to 25,000 SSU
1 to 5,000 cSt
Temperature Range
-20° to 150°F
-29° to 65°C
Maintenance
Accessories
ATEX certification available
Applications
Viking CMD
Presentation
Construction and Options
Introduction
Component
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
Viking CMD
Presentation
Standard Construction Options
Casing, Head, Casing Liner ETFE (Tefzel® Ethylene
& Canister
Tetrafluoroethylene)
Gears
Carbon-filled PTFE (Poly
Tetrafluoroethylene)
Shafts
Alumina Ceramic
Flange Inserts
PTFE
Bushings
Carbon Graphite
Carbon-impregnated
Silicon Carbide
Elastomers
Viton®
EPDM (*Kalrez®)
Motor Adapter and Cover
PET (polyethylene
terephthalate)
Fasteners
Stainless Steel
Drive Magnet Assembly
Nickel-plated Neodymium /
steel
Driven Magnet Assembly
ETFE-Encapsulated
Neodymium
*Kalrez available
but not cataloged
Tefzel® is a Registered Trademark of E.I. du Pont de Nemours & Co.
Viton® is a Registered Trademark of DuPont Dow Elastomers
Kalrez® is a Registered Trademark of DuPont Dow Elastomers
Limitations
Introduction
External Gear
Principle
Specifications
Features and
Benefits
• Temperature
• -40° to 150°F (-40° to 65°C) with EPDM or Viton
• Chemical Compatibility
• Compatible with most liquids – compatibility chart
included in catalog
Maintenance
• Viscosity – Maximum 5,000 cSt.
Accessories
• Liquids with solids or abrasives – Not recommended. Use
strainer if solids are likely.
Applications
Viking CMD
Presentation
• Maximum hydrostatic pressure 200 psi (14 Bar). No integral
relief valve. External relief valve strongly recommended.
Features and Benefits
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
One-piece bushings simplify
replacement. Patent-pending
spiral groove design causes
flow through canister for
cooling. Self-lubricating
materials helps run dry
capability.
Accessories
Applications
Viking CMD
Presentation
Splined drive shaft
slides easily into inner
magnet with no key or
fasteners for easy
front access
Features and Benefits
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Replaceable
casing liner
sleeve allows
high efficiency
over life of the
pump
Outer magnet
assembly nickel-plated
to resist atmospheric
corrosion
Maintenance
Accessories
Applications
Viking CMD
Presentation
O-Ring sealed, non-metallic
canister minimizes heat from
eddy currents and reduces
power consumption.
Inner magnet
assembly completely
ETFE-encapsulated.
No liquid contact with
magnets.
Features and Benefits
Introduction
SS external fasteners
to resist atmospheric
corrosion
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Optional bearing flush
port for cleaning
available
Accessories
Applications
Viking CMD
Presentation
Replaceable PTFE
Raised Face Flange
inserts help ensure
liquid-tight port
connections for
aggressive chemicals
Casing Drain
standard on
E05, E12, E25
& E75
Close-coupled
design eliminates
coupling and shaft
guard for lower
cost, smaller
footprint
Features and Benefits
Introduction
• Short-term run-dry capability integral to design:
External Gear
Principle
• Spiral grooves in bushings provide superior lubrication
Specifications
• Self-lubricating bushing materials (Carbon Graphite or
Carbon-impregnated Silicon Carbide)
Features and
Benefits
• Non-metallic canister reduces eddy currents for less heat
Maintenance
Accessories
Applications
Viking CMD
Presentation
Features and Benefits
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
Viking CMD
Presentation
Composite materials and SS fasteners stand up to
corrosive atmospheres (even if motor doesn’t)
Motor Mounts
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
• Close coupled design eliminates coupling and guard. No
bearing carrier option, so reducer or belt drive not possible.
Use Variable Speed Drive for reduced speeds or process control.
• Consider air motor drive for explosive atmospheres or ondemand pump control
• No foot on models E02, E05 & E12 (use footed motors)
• Removable foot on models E25 and E75 (use either footed or
non-footed motors)
Applications
Viking CMD
Presentation
E05
E75
Motor Mounts
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
• Vertical mounting (motor up)
allowable for smallest footprint
• Spiral grooves in bushings
provide enough flushing action
to evacuate air from canister
• Rotatable casing for vertical
porting
Accessories
Applications
Viking CMD
Presentation
Mounting flexibility for tight spaces!
Maintenance
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
Maintenance-friendly design with only 16 fabricated parts!
Viking CMD
Presentation
Parts Replacement
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
Viking CMD
Presentation
Front access to all major parts allows replacement
without removing pump from motor!
Accessories – Repair Kits
Introduction
Repair Kits in price list - include key wear items:
External Gear
Principle
• Gear/shafts
Specifications
Features and
Benefits
• One-Piece Bushings
• Casing sleeve
• O-rings
Maintenance
Accessories
Applications
Viking CMD
Presentation
Repair kit restores worn pump to original performance!
Accessories – Relief Valves
Introduction
Pressure relief valves strongly recommended
External Gear
Principle
• PVC or PVDF, NPT ports
Specifications
Features and
Benefits
• Adjustable spring-loaded diaphragm
• Bottom relief port only on 1/2” & 1” sizes, 1-1/2” is straight through,
tee off of discharge line
Maintenance
Accessories
AA
Applications
D
C
D
A (in)
B (in)
C (in)
1/2”
5.5
3.5
1.125
1”
5.8
3.5
1.25
1-1/2” 9.0
5.5
2.25
B
Safety is critical when handling hazardous liquids!
Viking CMD
Presentation
Accessories – Relief Valves
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
Viking CMD
Presentation
2-port valve
3-port valve
Typical Applications
Introduction
External Gear
Principle
Specifications
Liquids
• Strong Acids and Bases – where chemical compatibility and
no leakage required
• e.g ethanol & biodiesel, metal finishing, pH control
Features and
Benefits
• Chemicals where no air or water vapor infiltration is allowed
Maintenance
• e.g. adhesives, liquids that crystallize or varnish at seal
faces
Accessories
Applications
• Volatile Organic Compounds – where no liquid leakage or
vapor escape is allowed
• e.g. pesticides, solvents, monomers, refined fuels
• Salts, halogens and biocides – where corrosion on metal
pump parts unacceptable
• e.g. brines, and iron salts and chlorine compounds in
industrial water and wastewater treatment
Viking CMD
Presentation
Typical Applications
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
Viking CMD
Presentation
Applications
• Liquid Transfer – storage to day tank, day tank to process,
process to finished storage, transport tanker
loading/unloading
• Multi-liquid applications – where a pump is used on a
variety of liquids – e.g. drum or tote pumping, chemical
packaging
• Chemical Metering - pH control, reactor feed, oxidation,
disinfection, flocculation
Liquids Pumped – current applications
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
Acetic Acid
Acetylaldehyde
Adhesive Concentrate
Alco Gum
Ammonia, Aqueous
Brine
Calcium Nitrate
Chlorine Dioxide
Ferric Chloride
Hexane
Hydrochloric Acid – 20%
Hydrochloric Acid – Concentrated
Hydrogen Peroxide 30%
Hydrofluosilicic Acid
Hypochlorous Acid
Isopropyl Alcohol
Kymene (resinous paper additive)
Magnesium Chloride
Mineral of Gum
Nitric Acid – 50%
Nitric Acid – 70%
Organics
Paraffin based additive
Peracetic Acid
Perfume
Phosphate
Phosphoric Acid
Phosphoric Acid – 85%
Poly Aluminum Chloride
Polymer
Sodium Bisulfate
Sodium Bisulfite
Sodium Cyanide
Sodium Hydroxide, <50%
Sodium Hydroxide, Concentrated
Sodium Hypochlorite
Sulfuric Acid – 60%
Sulfuric Acid – Concentrated
Mixed Acids
Viking CMD
Presentation
Liquids in bold not pumpable with iron, steel or SS Pumps
Markets
Introduction
• Chemical processing
External Gear
Principle
• Acidulation, pH adjustment, reactor feed
Specifications
• Tank-to-tank transfer
Features and
Benefits
Maintenance
Accessories
Applications
• Chemical distributors
• Industrial water treatment
• Process water (pH control, oxidation, disinfection)
• Cooling water (pH control, disinfection)
• Wastewater (pH control, flocculation, disinfection)
• Pulp and Paper
• Pulp bleaching with chlorine dioxide
• Biocide feed
Viking CMD
Presentation
Use anywhere hazardous liquids are found!
Geographic Restrictions
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
Viking CMD
Presentation
• US Export Administration regulates pumps that can be used
in manufacture of chemical or biological weapons
• ECCN 2B350 regulates sales of sealless fluoropolymer
pumps (and parts) with flow rate >2.6 gpm to about 200
Countries
• Exporting to any of these countries without an export license
is illegal and can result in fines and imprisonment. For list,
see http://www.access.gpo.gov/bis/ear/pdf/738spir.pdf
• Export license is possible, but it
requires registration of end user’s
name and address
• Size 02 and 05 are below the
2.6 gpm limit and are
therefore exempt.
Your solution for hazardous liquids!
Introduction
External Gear
Principle
Specifications
Features and
Benefits
Maintenance
Accessories
Applications
Viking CMD
Presentation