Ultra Pure Water System

자연을 생각하고 인간을 생각하는 친환경 기업 - 케이에스티(주)

원수공급펌프

(Raw Water Feed Pump)

Range	SB, SBI, SBN
Range	1	3	5	10	15	20
60HZ
Nominal flow [㎥/h]	1.2	3.6	6	12	18	24
Flow range [㎥/h]	0.8-2.9	1.5-5.4	3-10	6-15.5	10.5-28	12.5-35
Max. pressure [bar]	23.5	23.3	23	24.5	23.5	20.5
Fluid temperature [℃]	-15 to +120
Motor power [kW]	0.37-3.0	0.37-4.0	0.55-7.5	0.75-11	1.5-18.5	2.2-18.5
Version
SB: Cast iron and Stainless steel EN 1.4301/AISI 304	●	●	●	●	●	●
SBI: Stainless steel EN 1.4301/AISI 304	●	●	●	●	●	●
SBN: Stainless steel EN 1.4301/AISI 304	●	●	●	●	●	●
Motor
Mains connection 1 - [V/Hz] (Permissible voltage tolerance ±10%)	0.37 - 0.75 kW 110/220V 1.1 - 2.2 kW 220-240V
Mains connection 3 - [V/Hz] (Permissible voltage tolerance ±10%)	0.37 - 1.1 kW 220-255V / 380-440V 1.5 - 2.2 kW 220-277V / 380-480V 3 - 18.5 kW 220-277V / 380-480V 3 - 18.5 kW 380-480V / 660-830V
Insulation class	F
Enclosure class	IP 55
Ambient temperature	50℃
SB, SBI, SBN Pipe Connection
Flange	DN 25/ DN 32	DN 25/ DN 32	DN 25/ DN 32	DN 40	DN 50	DN 50
Oval Flange	NPT 1"	NPT 1"	NPT 1 ¼"	NPT 1 ½"	NPT 2"	NPT 2"
SBI, SBN Pipe Connection
Victaulic-connections	R 1¼	R 1¼	R 1¼	R 2	R 2	R 2
Mechanical Seals
SiC/SiC	Standard
Seals
EPDM	Standard
Viton	Standard

※ Flange standards : Refer to dimensional drawings