BƠM LY TÂM SJM2-SJM3

BƠM LY TÂM SJM2-SJM3

1. Đặc điểm nổi bật 
   • Nhờ ứng dụng động cơ 2 tầng cánh nên có trọng lượng nhẹ và nhỏ gọn
   • Tần sóng lớn đã tạo ra tính năng vỏ bọc cho phạm vi thông số kỹ thuật rộng
   • Do có khoảng trống nên dễ dàng lắp đặt
   • Vì cấu tạo theo cấu trúc B.P.O, nên có tính năng cao, dễ dàng kiểm tra
   • Những máy móc công nghiệp Nhật Bản đạt tiêu chuẩn quy cách công nghiệp (JIMS)10BAR
2. APPLICATIONS
   • General water supply for buildings, condominiums, etc.
     
   • Circulation of cold/warm water
     
   • Conveyance of industrial water
     
   • Conveyance and distribution of tap water
     
   • Irrigation of paddies and fields
     
   • Water sprinkling

3. Standard Specifications

   Pumping liquid	Liquid quality	Fresh water
   	Liquid temperature	0 ～ 80°C
   Total suction head (In case of 20°C)		−6m
   Allowable boost pressure		See the Specification table.
   Structure	Impeller	Closed
   	Bearing	Sealed ball bearing
   	Shaft seal	Mechanical seal (Ceramic vs Carbon)
   Material	Impeller	CAC406 or SCS13*1
   	Motor shaft	SUS304
   	Casing	FC200 or FCD450*1
   Motor	Efficiency	(0.4kW is equivalent to IE3 efficiency)
   	Starting method	Direct-on-Line start
   	Type	Totally enclosed fan-cooled outdoor type
   	Power source	3-phase 200V
   	Synchronous rotation speed	3000min-1
   Flange spec		JIS 10K thin type (special flange for nominal diameter 32mm)
   Paint color		7.5BG5/1.5 Applications

   Bơm ly tâm SJM2-SJM3

   

   Special Specifications

   Structure	Shaft seal	Mechanical seal (SiC vs Carbon)
   	Other	Drain (below casing)
   		No common base
   Motor	Power supply	3-phase 400V
   Paint		Specified color for outer surface, salt-resistant paint, heavy-duty
   		salt-resistant paint, Sewage works agency specification

   Specifications Table

   Nominal diameter mm		Type	Output kW	Specifications						Allowable boost pressure MPA
   Suction	Discharge			Discharge rate	Total head m	Discharge rate m3/min	Total head m	Discharge rate m3/min	Total head m
   				m3/min
   32	32	SJM2-32×32L5.75-e	0.75	0.04	20.5	0.09	19.5	0.13	18	0.59
   		SJM2-32×32M51.5-e	1.5	0.04	35	0.09	34	0.13	33	0.59
   		SJM2-32×32M52.2-e	2.2	0.04	38	0.09	36.5	0.13	35.5	0.57
   40	40	SJM2-40×40L5.75-e	0.75	0.09	18	0.15	15.5	0.23	11.5	0.59
   		SJM2-40×40M51.5-e	1.5	0.09	30	0.15	28	0.23	25	0.59
   		SJM2-40×40M52.2-e	2.2	0.09	36.5	0.15	34	0.23	31	0.57
   50	40	SJM2-50×40L51.5-e	1.5	0.10	22.5	0.21	21	0.31	17.5	0.59
   		SJM2-50×40M53.7-e	3.7	0.10	43	0.21	41	0.31	38	0.52
   		SJM2-50×40H53.7-e	3.7	0.10	46.5	0.21	44.5	0.31	41.5	0.49
   		SJM3-50×40H55.5-e	5.5	0.10	56	0.21	53	0.31	47	0.44
   65	50	SJM3-65×50L52.2-e	2.2	0.21	22	0.42	18	0.63	11	0.59
   		SJM3-65×50M53.7-e	3.7	0.21	33	0.42	28.5	0.63	21.5	0.59
   		SJM3-65×50H55.5-e	5.5	0.21	42.5	0.42	38.8	0.55	34	0.56
   		SJM3-65×50H57.5-e	7.5	0.21	53.5	0.42	50.5	0.63	43	0.46
   80	65	SJM3-80×65L53.7-e	3.7	0.42	22.2	0.84	18.3	1.15	14	0.59
   		SJM3-80×65L55.5-e	5.5	0.42	27.5	0.84	23.8	1.25	17.8	0.59
   		SJM3-80×65M55.5-e	5.5	0.42	31.5	0.84	26.5	1.11	20.6	0.59
   		SJM3-80×65M57.5-e	7.5	0.42	39	0.84	33.5	1.25	24.5	0.59

    

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