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Products > LPG/NH3 Equipment > |
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INDUSTRIAL SIDE CHANNEL SERIES PUMPS
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The multi-stage side channel pumps are designed for
applications involving high differential pressure, high temperature, low
NPSH conditions or aerated liquids (up to 50% vapor entrainment). Alternative
sealing options are available.
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Corken SC-Series pumps are a rotary side channel design. They produce
a maximum differential head of 1,150 ft (350 m). The side channel pump
is offered in six different sizes, each ranging from one to eight
stages. This provides for a wide range of pressures and capacities
ranging from 1gpm to 185 gpm (3.8–700 L/min). These pumps can handle
discharge pressures up to 580 psig (40 bar).
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Product Features |
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Radial vane impellers and two outlet openings per
stage allow for high vapor content
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Enclosed centrifugal impeller at pump suction provides
improved NPSH capabilities
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Exceptional in light liquid and liquefied gas transfer
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Floating Impeller - No metal to metal contact
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Modular design
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Smooth continuous flow
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Click for detailed description |
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Product Options |
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Magnetic Drive |
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Stainless steel construction |
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Double seal option |
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High Temperature options |
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Bronze or steel impellers |
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DIN spec or ANSI drilled flanges |
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Versatility |
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Corken's SC Series pumps have provided solutions for a good number of
problematic applications over the past 6 years. The capability of this
pump to handle NPSH (Net Positive Suction Head) as low as 1 ft coupled
with its ability to pump liquids with high vapor content have made it
particularly attractive to many of our customers. |
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Specifications
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Specifications
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Model
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10
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20
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30
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40
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50
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60
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| Number of stages |
1 to 8 |
| Inlet flange |
1-1/2 in
(40 mm) |
2-1/2 in
(65 mm) |
2-1/2 in
(65mm) |
3 in
(80mm) |
4 in
(100 mm) |
4 in
(100 mm) |
| Outlet flange |
3/4 in
(20 mm) |
1-1/4 in
(32 mm) |
1-1/4 in
(32 mm) |
1-1/2 in
(40 mm) |
2 in
(50 mm) |
2-1/2 in
(65 mm) |
RPM
50 Hz
60 Hz |
1,450
1,750 |
1,450
1,750 |
1,450
1,750 |
1,450
1,750 |
1,450
1,750 |
1,450
1,750 |
| Maximum working pressure |
580 psig
(40 bar) |
580 psig
(40 bar) |
580 psig
(40 bar) |
580 psig
(40 bar) |
580 psig
(40 bar) |
580 psig
(40 bar) |
Differential pressure range
50 Hz
60 Hz
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15 psi
(.1 bar) |
10 psi
(4.1 bar) |
100 psi
(6.9 bar) |
125 psi
(8.6 bar) |
125 psi
(8.6 bar) |
125 psi
(8.6 bar) |
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230 psi
(15.9 bar) |
70 psi
(4.8 bar) |
75 psi
(5.2 bar) |
7.5 psi
(5.2 bar) |
7.5 psi
(5.2 bar) |
7.5 psi
(5.2 bar) |
| Min. temperature |
-40°F
(-40°C) |
-40°F
(-40°C) |
-40°F
(-40°C) |
-40°F
(-40°C) |
-40°F
(-40°C) |
-40°F
(-40°C) |
| Max. temperature |
428°F
(220°C) |
428°F
(220°C) |
428°F
(220°C) |
428°F
(220°C) |
428°F
(220°C) |
428°F
(220°C) |
| NPSH range |
1.6 ft
(.5 m) |
2 ft
(.6 m) |
1.6 ft
(.5 m) |
1.3 ft
(.4 m) |
1.3 ft
(4 m) |
4.6 ft
(1.4 m) |
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13 ft
(4 m) |
3.3 ft
(1 m) |
6.6 ft
(2 m) |
8.2 ft
(2.5 m) |
12 ft
(3.5 m) |
8.2 ft
(2.5 m) |
| Max. viscosity |
1,050 ssu
(230 cst) |
1,050 ssu
(230 cst) |
1,050 ssu
(230 cst) |
1,050 ssu
(230 cst) |
1,050 ssu
(230 cst) |
1,050 ssu
(230 cst) |
| Maximum proportion of gas allowable |
50% |
50% |
50% |
50% |
50% |
50% |
| DIN flange option |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| ANSI flange option |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
| Casing material option |
Ductile Iron (standard),
Cast Iron, Stainless Steel |
| Impeller material option |
Brass (standard), steel,
stainless steel |
| O-ring material option |
Viton® (standard), Teflon®,
Ethylene-Propylene |
| Double seal option |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Magnetic drive option |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
| High temp. option |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Internal relief option |
No |
No |
No |
No |
No |
No |
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