AMX SERIES
TM4, TM6 & TM10
Enhance your process
Engineering
Operation &
Maintenance
Mag
Drive
1
/
HP
2
through
5 HP
TABLE OF CONTENTS
SECTION 1 CAUTIONS—READ FIRST!
.............................................
SECTION 2 PUMP DESIGNATION SYSTEM
SECTION 3 HOW IT WORKS
.......................................................
SECTION 4 DIMENSIONAL DRAWINGS
SECTION 5 PERFORMANCE
A. 1/2 HP (0.4 kW) Performance Curves
50 Hz
..............................................................
..............................................................
60 Hz
B. 1 HP (0.75 kW) Performance Curves
50 Hz
..............................................................
60 Hz
..............................................................
C. 2 HP (1.5 kW) Performance Curves
50 Hz
.............................................................
60 Hz
.............................................................
D. 3 HP (2.2 kW) Performance Curves
50 Hz
.............................................................
60 Hz
.............................................................
E. 5 HP (3.7 kW) Performance Curves
50 Hz
.............................................................
60 Hz
.............................................................
F. 5 HP (3.7 kW) Oversize Inlet Performance Curves
50 Hz
.............................................................
60 Hz
.............................................................
.........................................
............................................
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
SECTION 6 SUGGESTED INSTALLATION, OPERATION & TROUBLESHOOTING
SECTION 7 ASSEMBLY / DISASSEMBLY
..........................................
SECTION 8 EXPLODED VIEW & PARTS LISTING
Glass-Filled Polypropylene Models 28
Carbon-Fiber Reinforced ETFE Models
......................................
......................................
....
18
21
30
Section 1
CAUTIONS— RE A D FIRST!
TEMPERATURE LIMITS
Glass-Filled Polypropylene
32°F (0° C) to 175°F (79°C)
Carbon-Fiber Reinforced ETFE
Viton
CAUTION:
Operating Temperature: °F (°C) 68 (20) 104 (40) 140 (60) 176 (80)
Maximum Pressure: psig (bar)
1/2 HP (0.40 kW) 50 (3.4) 47 (3.2) 43 (2.9) 36 (2.5)
1 HP (0.75 kW) 71 (4.9) 64 (4.4) 54 (3.7) 43 (2.9)
2 HP (1.5 kW) & 3 HP (2.2 kW) 85 (5.9) 78 (5.4) 64 (4.4) 50 (3.4)
5 HP (3.7 kW) 85 (5.9) 78 (5.4) 64 (4.4) 50 (3.4)
( Above data based on water)
CAUTION:
Operating Temperature °F (°C) 68 (20) 104 (40) 140 (60) 176 (80)
Minimum Flow: GPM (LPM)
1/2 HP (0.40 kW) 15 (4.0) 20 (5.3) 25 (6.6) 30 (7.9)
1 HP (0.75 kW) 15 (4.0) 15 (4.0) 20 (5.3) 20 (5.3)
2 HP (1.5 kW) & 3 HP (2.2 kW) 20 (5.3) 20 (5.3) 30 (7.9) 40 (10.6)
5 HP (3.7 kW) 30 (7.9) 30 (7.9) 50 (13.2) 75 (19.8)
Above data based on water)
(
CAUTION:
CAUTION:
EPDM
The pump’s maximum operating
pressure will change with variations in operating
temperature and size of the pump. Please refer
to table below for the recommended maximum
operating pressures for T-MAG™ pumps.
Operating a T-MAG™ pump below the
minimum ow rates shown below may result in a
signicant rise in temperature within the interior
of the pump. Operation of the pump below these
minimum levels may also result in increased radial
and axial forces on the shaft, bushing and impeller
assembly. These resulting conditions may aect the
pump’s performance and service life.
Do not run the pump without uid
for extended periods of time. Depending upon
application conditions, dry-running the pump may
cause the temperature of the internal components to
rise, resulting in damage to the pump internals.
When selecting a pump for a specic
application be sure to consider the concentration
of the uid being pumped. Changes in uid
concentration may aect viscosity and specic
gravity. Other physical properties, such as
corrosiveness, may also change with variations in
uid concentration.
0°F (-17°C) to 212°F (100°C )
-40°F (-40°C) to 350°F (177°C)
-60°F (-51°C) to 280°F (138°C)
Mag-drive pumps are generally intended
CAUTION:
for use with uids with little or no particulate in the
process. Excessive or large particulates in the process
media will adversely aect pump performance and
service life. For process media with more than 5%
by volume particulates or with solids larger than
50µ (microns), it is recommended that you use
another pump technology. For process media with
5% or less by volume particulates and with solids
smaller than 50µ, it is recommended that you use the
Sintered SiC bearing option in the T-MAG™ pump.
However, please note that a reduced service life may
still be experienced versus a uid process with no
particulate.
Always perform an exterior inspection of
WARNING:
the pump prior to installation. Look for damage that
may have been inicted during shipment. Also, check
the free rotation of the pump by using a small at
head screwdriver to turn the fan motor.
Inspect the pump nameplate prior
WARNING:
to installation to insure the proper materials of
construction, motor power rating, impeller dimesion
and uid connection sizes.
Always prime pump before start-up. Lack
WARNING:
of uid at start-up may cause excessive heat buildup
within the pump which may cause a reduction in
service life of the components. Also, insure that all
inlet process valves are open at start-up.
At initial start-up of the pump, after
CAUTION:
complete and proper wiring of the unit, check the
pump rotation by quickly turning on and then o the
pump power. After shut down, inspect the fan rotation
through the back fan guard. While looking through
the rear motor fan guard, the fan should be rotating
clockwise. Once proper rotation has been established,
follow all start-up procedures for the system.
During a systems or plant wide power
WARNING:
failure, always turn o all rotating equipment to
prevent sudden increases in system pressures once
power is restored.
Before normal shut down of the pump for
WARNING:
service or at the completion of a process run, always
slowly close the discharge valve of the pump to
prevent reverse ow from the discharge lines. Once the
discharge valve is closed, immediately shut down
the pump.
1
Section 1
CAUTIONS - READ FIRST! CONT.
Periodically inspect the interior of the
CAUTION:
pump for damage or wear, especially when the
pump is being used with a uid near its freezing
point. In some cases the uid may crystallize even
when the pump is only shut down for a short
period. Use of an automatic drain system or heat
tracing may be used to counter this process.
When choosing pump materials, be
CAUTION:
sure to check the temperature limits for all wetted
components. Example: Viton® has a limit of 350°F
(177°C), but Glass-Filled Polypropylene has a maximum
limit of only 175°F (79°C).
Maximum temperature limits are based
CAUTION:
upon mechanical stress only. Certain chemicals
will signicantly reduce maximum safe operating
temperatures. Consult Chemical Resistance Guide for
chemical compatibility and temperature limits.
Prevention of static sparking - If static
WARNING:
sparking occurs, re or explosion could result.
Pump, valves, and containers must be grounded to
a proper grounding point when handling ammable
uids or whenever discharge of static electricity is
a hazard. For T-MAG™ pumps, only ETFE models oer
statically dissipative materials. Check with your local,
state or government agencies for grounding requirements
for your area.
The process uid and cleaning uids
CAUTION:
must be chemically compatible with all wetted components
See a chemical compatibility guide for details.
Never disconnect any uid process lines
CAUTION:
that may contain pressurized uid. Be sure to close
any isolation valves and safely drain any line presssure
before servicing pump. Failure to do so may result in
process uid being sprayed from a loosened connection.
Never attempt to reuse damaged pump
CAUTION:
components. If the impeller, casing, bushing or any
other internal parts show signs of wear, replace
them immediately with factory approved spare parts.
Using damaged parts may result in process uid leaks
or bodily injury.
With an increase in specic gravity the
CAUTION:
required torque to turn the impeller increases as
well. The increase in torque needed can exceed the
magnet’s ability rotate the impeller of pump resulting
in little or no ow.
When installing a Mag-Drive pump into
CAUTION:
an application requiring an ATEX pump, an ATEX
certied motor must be used.
2
Section 2
DESIGNATION SYSTEM
MAG-DRIVE
LEGEND
TMXXX /XX / XX / XXX /XX / XXX
MAG-DRIVE
PUMP
MATERIAL CODES
PUMP SIZE
4HC = 1-1/2" (38mm) Inlet and
Discharge, 1/2 HP (0.40 kW),
C-Face Mount,
56C Frame
4KC = 1-1/2" (38mm) Inlet and
Discharge, 1 HP (0.75 kW),
C-Face Mount,
56C Frame
6LC = 2" (51mm) Inlet, 1-1/2"
(38mm) Discharge, 2 HP
(1.50 kW), C-Face,
145TC Frame
6MC = 2" (51mm) Inlet, 1-1/2"
(38mm) Discharge, 3 HP
(2.20 kW), C-Face Mount,
145TC Frame
6NC = 2" (51mm) Inlet, 1-1/2"
(38mm) Discharge, 5 HP
(3.70 kW), C-Face Mount,
184TC Frame
10NC = 2-1/2" (64mm) Inlet, 2"
(51mm) Discharge, 5 HP
(3.70 kW), C-Face Mount,
184TC Frame
NOTE:For IEC B5 frame motors,
replace “C” with “E” in the pump
size designation. See chart below
for E-Frame configuration.
SIZE FRAME
1/2 HP
1 HP
2 HP
3 HP
5 HP
D71D
D80D
D905D
D90LD
DF112MD
PUMP
SIZE
O-RINGS / GASKETS
BEARING
CASING MATERIAL
CASING MATERIAL
P = GLASS-FILLED
POLYPROPYLENE - BLACK
E = CONDUCTIVE ETFE - BLACK
BEARING*
C = CARBON
R = RULON* (FILLED PTFE)
A = 995 CERAMIC (AL2O3)
S = SINTERED SiC
O-RINGS / GASKETS**
VT = VITON
ND = EPDM
TF = TEFLON ENCAP. VITON
IMPELLER DIAMETER
FULL TRIM IN MM SHOWN
NOTE::
1) Standard orders are shipped
with impellers that have not been
trimmed and are at maximum size.
2) All impeller diameters shown in
“mm” size and are variable in one
(1) millimeter increments.
3) Proper impeller selection is
determined by the system
parameters. Consult factory
for details.
4) Proper impeller size is eected by
motor rpm.
5) Orders for units with trimmed
impeller will be changed out at the
factory before shipment.
IMPELLER DIAMETER
MOTOR
VOLTAGE
SPECIALTY
CODE
(if app licable)
MOTOR VOLTAGE
AA = 110/220V -
1 PHASE - 60 HZ - TEFC
BA = 208-230/460V 3 PHASE 60 HZ – TEFC
CA = 575V 3 PHASE - 60 HZ - TEFC
XX = SPECIAL MOTOR
(CONSULT FACTORY)
YY = PUMP HEAD ONLY
ZZ = NO MOTOR, WITH
MOUNTING BRACKET
AND OUTER MAGNET
+
BEARING/BUSHING DETAIL*
Bearing Shaft Wear Ring Front Thrust Ring Rear Thrust Ring
C
R
A
S
SPECIALTY CODES
NOTE: All pump flanges are ANSI, DIN and JIS Combination
*C is the standard bearing/bushing configuration as this is the only configuration with the dr y-run option
+ Pump head only is a complete wet end kit with no motor, no mounting bracket, no outer magnet and no base.
**VT is the standard elastomer.
3
Carbon 995 Al Ceramic Carbon 995 Al Ceramic 995 Al Ceramic
Rulon 995 Al Ceramic Rulon 995 Al Ceramic 995 Al Ceramic
995 Al Ceramic 995 Al Ceramic Rulon 995 Al Ceramic 995 Al Ceramic
Sintered Sic Sintered Sic Sintered Sic Sintered Sic Sintered Sic
Section 3
HOW IT WORKS—PUMP
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FIGURE 1: PUMP LIQUID END
Fluid is moved by a centrifugal pump through the use of centrifugal
force. Fluid is taken into the center of the impeller through the inlet
connection. Most centrifugal pumps prefer a positive inlet pressure
to prevent cavitation (lack of enough positive inlet pressure to
prevent liquid vaporization). This fluid is then caught by the vanes
of the impeller as it spins. This rotation of the fluid mechanically
by the vanes “throws” the fluid to the outside of the impeller and
toward the discharge port of the liquid end of the pump. This
mechanical movement of the fluid creates the discharge pressure
of the pump. Variables like inlet fluid supply pressure, impeller
diameter, motor horsepower and closed face versus open face all
effect the flow and pressure of the pump. Each of these variables
can be manipulated to achieve a desired flow and/or pressure.
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FIGURE 2: PUMP MAGNETIC DRIVE
A magnetic drive pump uses a balanced magnetic field to create
the rotation of the fluid impeller. Unlike a traditional centrifugal
pump which has a direct drive connection between impeller and
motor, a mag-drive pump eliminates the direct drive mechanism
and replaces it with a magnetic field. An outer magnetic bell
housing is mounted on the end of the pump shaft. This outer bell
is aligned on the outside of the rear casing. The pump impeller
is connected to a smaller magnet assembly and rides on an
internal shaft and bushing assembly. (The liquid end par ts are all
isolated within the fluid head of the pump without the need for a
mechanical seal.) The smaller magnet assembly is mounted within
the center of the magnetic field of the outer bell housing. Although
these two magnet assemblies are separated by a fluid barrier, the
magnetic fields are aligned. When the pump motor is started the
outer bell housing begins to rotate. As the outer bell rotates, the
rotating magnetic field effects the inner impeller magnet. As the
two magnets begin to turn together, the impeller begins turning
and displacing fluid.
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Max Impeller Diameter Chart
Model Size
TM4H 0.4 1/2 102 90
TM4K 0.75 1 125 108
TM6L 1.5 2 142 123
TM6M 2.2 3 156 135
TM6N 3.7 5 165 150
TM10N 3.7 5 145 125
4
POWER Max Impellar Diameter (mm)
Kw Hp 50HZ 60HZ
Section 4
DIMENSIONAL DRAWINGS
DIMENSIONS
in
(mm)
1/2 HP 1 HP 2 HP 3 HP 5 HP 5 HP
A
3.5 (89) 5.2 (131 ) 3.5 (90) 3.5 (90) 3.5 (90) 3.7 (94)
B
5.1 (130) 5.6 (142) 6.1 (155) 6.1 (155) 7.4 (187) 7.4 (187)
C
8.9 (225) 6.3 (160) 10.2 (260) 10.2 (260) 9.8 (250) 9.8 (250)
D
7.7 (195) 5.1 (130) 8.0 (204) 8.0 (204) 8.7 (220) 8.7 (220)
E
2.4 (60) 2.8 (72) 3.1 (80) 3.1 (80) 3.1 (80) 3.1 (80)
F
5.6 (142) 5.7 (146) 6.3 (160) 6.3 (160) 6.9 (175) 7.1 (180)
G
4.6 (116) 5.9 (150) 5.4 (138) 5.4 (138) 4.7 (119) 5.0 (128)
H
11.3 (286) 10.1 (256) 11.1 (281) 11.1 (281) 12.7 (323) 12.7 (323)
J
5.6 (141) 5.6 (141) 6.3 (161) 6.3 (161) 6.3 (161) 6.7 (171)
K
4.6 (118) 3.3 (85) 3.5 (90) 3.5 (90) 5.2 (132) 5.2 (132)
L
1.0 (25) 1.2 (30) 1.2 (30) 1.2 (30) 1.2 (30) 1.2 (30)
M
18.4 (467) 18.9 (481) 22.2 (564) 22.2 (564) 24.7 (627) 25.0 (636)
N
9.1 (230 ) 8.3 (210) 11.8 (300) 11.8 (300) 14.2 (360) 14.2 (360)
P
1.0 (25) 1.4 (35) 0.8 (20) 0.8 (20) 1.2 (30) 1.2 (30)
R
7.1 (180) 5.1 (130) 7.9 (200) 7.9 (200) 11.8 (300) 11.8 (300)
S
9.3 (236) 9.1( 232) 12.2 (311) 12.2 (311) 14.3 (362) 14.3 (362)
Flange (ANSI, DIN & JIS Combo)
In 1-1/2 (40) 1-1/2 (4 0) 2 (50) 2 (50) 2 (50) 2-1/2 (65)
Out
1-1/2 (40) 1-1/2 (40) 1-1/2 (40) 1-1/2 (40) 1-1/2 (40) 2 (50)
Model Size
Note: The total length & weight of the pump will differ depending on the brand of the motor.
5
PERFORMANCE
1/2 HP (0.40 kW) - 50 Hz - 2900 RPM [TM4H]
Height
....................................
Width
..................................
Length
..................................
Ship Weight
GF-PP
CFR-ETFE
Fluid Inlet
Fluid Discharge
Rated Point
................................
..............................
............................
.....................
......................
11.3" (286 mm)
10.2" ( 260 mm)
18.4" (467 mm)
40 lbs (18 kg)
42 lbs (19 kg)
1-1/2" (38 mm)
1-1/2" (38 mm)
43 gpm (195 lpm)
14.0 psig (0.96 bar)
All curves based upon pumping water
at sea level, specific gravity 1.0 ambient
temperature 20˚C (68˚F).
NOTE: Numbers shown to far right of all
performance lines denote the diameter of
the pump impeller [millimeters (inches)].
Consult factory for availability of impeller
trim sizes other than shown.
6
PERFORMANCE
1/2 HP (0.40 kW) - 60 Hz - 3600 RPM [TM4H]
Height
....................................
Width
..................................
Length
..................................
Ship Weight
GF-PP
CFR-ETFE
Fluid Inlet
Fluid Discharge
Rated Point
14.0 psig (0.96 bar)
................................
............................
..............................
.....................
......................
11.3" (286 mm)
10.2" ( 260 mm)
18.4" (467 mm)
40 lbs (18 kg)
42 lbs (19 kg)
1-1/2" (38 mm)
1-1/2" (38 mm)
43 g pm (195 l pm)
All curves based upon pumping water
at sea level, specific gravity 1.0, ambient
temperature 20˚C (68˚F).
NOTE: Numbers shown to far right of all
performance lines denote the diameter of
the pump impeller [millimeters (inches)].
Consult factory for availability of impeller
trim sizes other than shown.
7
P ERFORMANCE
1 HP (0.75 kW) - 50 Hz - 2900 RPM [TM4K]
1
0.5
0
BAR FEET PSIG METERS
10
.25
10
0
Height
....................................
Width
...................................
Length
..................................
Ship Weight
GF-PP
CFR-ETFE
Fluid Inlet
Fluid Discharge
Rated Point
22.8 psig (1.57 bar)
...............................
............................
..............................
.....................
..................
5
0
0
45 gpm (204 lpm)
5
0
10.1" (256 mm)
11.2" (284 mm)
18 .9" (481 mm)
53 lbs (24 kg)
55 lbs (25 kg)
1-1/2" (38 mm)
1-1/2" (38 mm)
All curves based upon pumping water
at sea level, specific gravity 1.0, ambient
temperature 20˚C (68˚F).
NOTE: Numbers shown to far right of all
performance lines denote the diameter of
the pump impeller in [millimeters (inches)]
Consult factory for availability of impeller
trim sizes other than shown.
8
PERFORMANCE
1 HP (0.75 kW) - 60 Hz - 3600 RPM [TM4K]
Height
....................................
Width
...................................
Length
..................................
Ship Weight
GF-PP
CFR-ETFE
Fluid Inlet
Fluid Discharge
Rat ed Po int 53 g pm (240 lp m)
21.9 psig (1.51 bar)
...............................
............................
..............................
.....................
........................
10.1" (256 mm)
11.2" (284 mm)
18 .9" (481 mm)
53 lbs (24 kg)
55 lbs (25 kg)
1-1/2" (38 mm)
1-1/2" (38 mm)
All curves based upon pumping water
at sea level, specific gravity 1.0, ambient
temperature 20˚C (68˚F).
NOTE: Numbers shown to far right of all
performance lines denote the diameter of
the pump impeller in [millimeters (inches)].
Consult factory for availability of impeller
trim sizes other than shown.
9
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