主要部件
名称	数量	备注

Product Model	Rated Flow (m³/h)	Flow Range (m³/h)	Rated HeadH (m)	Head Range (m)	Motor Power (kW)	Frequency(HZ)	压力罐(L*MPa)
N747D/NQ-4-DRL15-8	60	34-94	93	107-42	7.5	50	200*1.5
N747D/NQ-4-DRL15-9	60	34-94	104	121-46	7.5	50	200*1.5
N747D/NQ-4-DRL15-10	60	34-94	118	135-58	11	50	200*1.5
N747D/NQ-4-DRL15-12	60	34-94	140	162-62	11	50	200*2.5
N747D/NQ-4-DRL15-14	60	34-94	162	188-71	11	50	200*2.5
N747D/NQ-4-DRL15-17	60	34-94	198	230-91	15	50	200*2.5
N747D/NQ-3-N747D/NQ-4-DRL20-1	80	42-116	10	12.7-5	1.1	50	200*1.0
N747D/NQ-3-N747D/NQ-4-DRL20-2	80	42-116	22	26-13	2.2	50	200*1.0
N747D/NQ-3-N747D/NQ-4-DRL20-3	80	42-116	37	42-21	4	50	200*1.0
N747D/NQ-3-N747D/NQ-4-DRL20-4	80	42-116	49	57-30	5.5	50	200*1.0