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Page 74 • Catalog 207
727-446-1656 • 1-800-446-1656 • www.depcopump.com
Sealless with Mounting Plate
AMT
3
/
4
" to 1
1
/
2
" NPT, Coolant Pumps
AMT
Polypro and PVDF Magnetic Drive
FINISH THOMPSON
Marathon “S” Series
WEBSTER / HAYWARD
VERTICAL CENTRIFUGALS
UP TO 70 GPM, 58' TDH
• Temperatures to 220°F
• Column Length: 6" to 3'
• Sealless, magnetic coupling,
no fugitive emissions
• Construction: Polypropylene or PVDF
• Viton
®
or EPDM o-rings
• Drive Options: single and three
phase, ODP, TEFC, explosion proof
and custom configurations
UP TO 67 GPM, 32' TDH
• Temperatures to 200°F
• Semi-open impeller
• Viscosities to 500 SSU
• Construction: cast iron casing and
column
• Drive Options:
1
/
8
to
3
/
4
hp, single
and three phase, TEFC and custom
configurations
UP TO 160 GPM, 160' TDH
• Temperatures to 200°F
• Construction: cast iron with cast
316SS impeller and stainless suction
screen (no bottom bearing!)
• Drive Options: 3 to 10 hp, single and
three phase, TEFC motors are stan-
dard – ODP, TEFC, explosion proof
and custom configurations available
0
FLOW (GPM)
HEAD – FEET
20
20
40
60
40
60
80
100
120
80
VKC 5.5, 6, 6H, 7, 8, 10
0
FLOW (GPM)
HEAD – FEET
5
10
10
15
20
30
40
50
60
35
70
20
25
30
B
A
C
D
A = 4440-95, 4441-95, 4442-95, 4443-95
B = 4430-95, 4431-95
C = 4421-95, 4422-95
D = 4410-95, 4411-95
UP TO 130 GPM, 110' TDH
• Temperatures to 260°F
• Standard column lengths to 12",
tailpipes can be added to suction
port for custom depths
• Construction: CPVC, Polypropylene
or Kynar
®
• Viton
®
and Teflon
®
elastomers
• “Run Dry” design
• Drive Options: electric motor
standard; either 115 - 230 vac single
phase or 230 - 460 vac three phase
0
FLOW (GPM)
HEAD – FEET
20
20
40
60
40
60
80
100
120
80
140
100
120
S2 / S4 / S5
S12 / S16
SS6 / SS7 / SS8
S1 / SS1
For 60 Hz
3450 rpm
0
FLOW (GPM)
HEAD – FEET
20
20
40
60
40
80 100 120 140
160
180
80
100
140
A = 444x-95 1.5" x 3 HP
B = 5572-92 1.5" x 5 HP
C = 5571-95 1.5" x 7.5 HP
D = 5570-95 1.5" x 10 HP
160
60
120
B
A
C
D