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Industrial SC-Series Pumps—Specifications

Specifications	Model
Specifications	10	20	30	40	50	60
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 ini (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	15 psi (.1 bar) 230 psi (15.9 bar)	10 psi (4.1 bar) 70 psi (4.8 bar)	100 psi (6.9 bar) 75 psi (5.2 bar)	125 psi (8.6 bar) 7.5 psi (5.2 bar)	125 psi (8.6 bar) 7.5 psi (5.2 bar)	125 psi (8.6 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) 13 ft (4 m)	2 ft (.6 m) 3.3 ft (1 m)	1.6 ft (.5 m) 6.6 ft (2 m)	1.3 ft (.4 m) 8.2 ft (2.5 m)	1.3 ft (4 m) 12 ft (3.5 m)	4.6 ft (1.4 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®¹ (standard), PTFE®¹, 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

¹ Viton^® and PTFE^® are registered trademarks of the DuPont Company.

Corken, Inc.
A Unit of IDEX Corporation
3805 N.W. 36th Street, Oklahoma City, OK 73112 U.S.A.
(405) 946-5576
FAX (405) 948-7343