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QY Submersible Pump

ScopeSpeed Flow up to: 3000 m³/h
Speed Up: 280M

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Product Description

QY Submersible Pump

Application Limitations

*Maximum liquid temperature + 40°C

*PH value is 6.5 - 8.5

*The maximum sand content is 0.1%

* Suspended solid passes 0.2 mm

*Power frequency 50Hz

* Three-phase rated voltage 380VAC, range 10% to 10%

* Immersion depth from 0.5 to 5 m

Application field

QY series high pressure pumps have multi-stage structure and are widely used in fields such as agricultural irrigation, irrigation, horticultural irrigation, well or reservoir water supply, aquaculture and oceans.

Characteristics

Durable solid cast iron or stainless steel or nylon construction. The structure is compact, convenient to use.

High-quality double-sided mechanical seal, reliable operation.

Model description

* S: where "S" means stainless steel pump body; Without "S" means cast iron pump body.

*B: "B" means explosion proof.

*HS: "H" band means it can work normally in seawater.

Performance curve

Components and materials

Power(kW)

QY-2.2KW

QY-3KW

QY-3.7KW

QY-4KW

QY-5.5KW

QY-7.5KW

QY-9.2KW

QY-11KW

QY-15KW

QY-18.5KW

QY-22KW

QY-30KW

QY-37KW

QY-45KW

QY-55KW

QY-65KW

QY-75KW

QY-90KW

Lower bearing

7204B

7306B

7308B

240 Series

Large and small cylinders

260 Series

330 Series

400 Series

Motor housing

HT200

Engine

Oil filled engine

Upper bearing

6305

6307

6308

240 Series

260 Series

330 Series

400 Series

Mechanical Seal

208-22/42(L)B:A/S:B(PC)

208-30/51(L)B:A/S:B(PC)

208-35/51

B:A/W:S

(PC)

118-35/37

S:A(PC)

110-35/26

W:S(PC)

208-35/51

B:A/W:S

(PC)

118-35/37

S:A(PC)

110-35/26

W:S(PC)

208-45

Carbon graphite: Silicon carbide;

Silicon carbide: alloy

108-45
Silicon carbide: alloy

208-50

Carbon graphite: Silicon carbide;

Silicon carbide: alloy

108-50
Silicon carbide: alloy

74D-60

Carbon graphite: Silicon carbide;

Silicon carbide: alloy

M7N-60
Silicon carbide: alloy

74D-85

Carbon graphite: Silicon carbide;

Silicon carbide: alloy

M7N-85
Silicon carbide: alloy

A-Graphite; B-Ceramics; S-silicon carbide; W-Tungsten Carbide

Motor shaft

Steel 45#

Working wheel

Cast iron HT200

Exit

Cast iron HT200

Installer screen

AISI 304#

Size and weight

Model	Dim.(mm)			N.W (kg)
Model	Φ	B	DN	N.W (kg)
QY15-26-2.2L1	265	570	51	44
QY25-17-2.2L1	255	550	64	44
QY65-7-2.2L1	240	605	102	46
QY100-4.5-2.2L1	240	580	152	44
QY10-51/3-3L2	245	700	51	61
QY15-36-3L2	290	595	51	53
QY25-26-3L2	265	585	64	49
QY40-16-3L2	265	600	76	49
QY65-10-3L2	240	630	102	48
QY100-6-3L2	240	690	152	50
QY160-4-3L2	245	685	152	51
QY30-30-3.7L2	270	625	60	59
QY10-60/2-4L2	270	670	51	66
QY15-48/2-4L2	270	680	51	62
QY20-40/2-4L2	270	675	64	64
QY40-21-4L2	265	635	76	55
QY65-14-4L2	280	675	102	59
QY100-9-4L2	255	695	152	61
QY160-6-4L2	250	725	152	54
QY200-4-4L2	250	740	203	60
QY10-83/3-5.5L1	265	960	51	106
QY15-68/4-5.5L1	265	805	64	95
QY25-40-5.5L1	265	675	64	77
QY40-28-5.5L1	265	680	76	79
QY65-18-5.5L1	265	720	102	84
QY100-13-5.5L1	265	750	152	86
QY160-8-5.5L1	265	770	152	81
QY200-6-5.5L1	265	785	203	85
QY10-110/4-7.5L1	265	1060	51	147
QY15-95/4-7.5L1	275	1065	64	128
QY18-84/4-7.5L1	275	1065	64	128
QY25-60/2-7.5L1	290	815	64	101
QY40-38-7.5L1	265	725	76	86

Model	Dim.(mm)			N.W (kg)
Model	Ø	B	DN	N.W (kg)
QY50-30-7.5L1	295	750	76	90
QY65-25-7.5L1	265	750	102	95
QY80-20-7.5L1	265	750	102	95
QY100-17-7.5L1	265	785	152	99
QY160-11-7.5L1	265	885	152	104
QY200-9-7.5L1	265	900	203	104
QY250-7-7.5L1	275	1305	203	91
QY10-165/6-11L1	265	1200	51	151
QY15-142/6-11L1	265	1205	64	153
QY18-126/6-11L1	265	1205	64	151
QY25-90/3-11L1	290	915	64	122
QY40-56/2-11L1	290	825	76	107
QY65-42/2-11L1	305	885	102	111
QY100-25-11L1	265	820	102	104
QY160-15-11L1	280	890	152	98
QY25-120/4-15L1	325	1180	64	194
QY40-84/3-15L1	325	990	76	173
QY65-60/3-15L1	325	1085	102	177
QY100-36-15L1	340	910	102	157
QY160-23-15L1	350	960	153	162
QY250-14-15L1	320	1075	203	161
QY15-200/8-18.5L1	320	1480	51	249
QY25-135/4-18.5L1	325	1220	64	203
QY65-69/3-18.5L1	325	1125	102	192
QY80-50-18.5L1	340	950	153	170
QY160-28-18.5L1	350	1000	153	176
QY250-18-18.5L1	320	1115	203	176
QY25-180/4-22L1	325	1320	64	259
QY40-114/3-22L1	325	1270	76	232
QY65-84/4-22L1	325	1240	102	223
QY200-26-22L1	320	1145	153	188
QY250-22-22L1	320	1145	203	188

Performance details

* S: where "S" means stainless steel pump body; Without "S" means cast iron pump body.

*B: "B" means explosion proof.

No.	Model	Voltage	Power		Rating. Flow	Nominal head	Outlet size(DN)	Speed	Wiring
No.	Model	V	KW	HP	(m³/h)	(m)	(mm)	(r/min)	(m)
1	QY15-26-2.2（S)-B	220/380	2.2	3	15	26	50	2900	10
2	QY25-18-2.2（S)-B	220/380	2.2	3	25	18	65	2900	10
3	QY80-8-2.2（S)-B	220/380	2.2	3	80	8	100	2900	10
4	QY100-4.5-2.2（S)-B	220/380	2.2	3	100	4.5	150	2900	8
5	QY10-54/3-3（S)-B	220/380	3	4	10	54	50	2900	10
6	QY15-36-3（S)-B	220/380	3	4	15	36	50	2900	10
7	QY25-28-3（S)-B	220/380	3	4	25	28	65	2900	10
8	QY40-18-3（S)-B	220/380	3	4	40	18	80	2900	10
9	QY65-10-3（S)-B	220/380	3	4	65	10	100	2900	8
10	QY80-10-3（S)-B	220/380	3	4	80	10	100	2900	10
11	QY160-5-3（S)-B	220/380	3	4	160	5	150	2900	8
12	QY20-42/2-3（S)-B	220/380	3	4	20	42	65	2900	10
13	QY160-7-3（S)-B	220/380	4	5.5	120	7	150	2900	8
14	QY25-32-4（S)-B	380	3.7	5	25	32	65	2900	10
15	QY10-72/4-4（S)-B	380	4	5.5	10	72	50	2900	10
16	QY15-48-4（S)-B	380	4	5.5	15	48	50	2900	10
17	QY40-21-4A（S)-B	380	4	5.5	40	21	80	2900	8
18	QY65-15-4A（S)-B	380	4	5.5	65	15	100	2900	8
19	QY70-15-4（S)-B	380	4	5.5	70	15	100	2900	10
20	QY200-6-4（S)-B	380	4	5.5	200	6	150	2900	8
21	QY10-85/3-5.5-B	380	5.5	7.5	10	85	50	2900	8
22	QY15-70/3-5.5-B	380	5.5	7.5	15	70	65	2900	8
23	QY25-40-5.5（S)-B	380	5.5	7.5	25	40	65	2900	8
24	QY40-32-5.5（S)-B	380	5.5	7.5	40	32	80	2900	8
25	QY65-22-5.5（S)-B	380	5.5	7.5	65	22	100	2900	8
26	QY100-15-5.5（S)-B	380	5.5	7.5	100	15	100/150	2900	8
27	QY160-9-4（S)-B	380	4	5.5	160	9	150	2900	10
28	QY10-110/4-7.5-B	380	7.5	10	10	110	50	2900	8
29	QY15-95/4-7.5-B	380	7.5	10	15	95	65	2900	8
30	QY25-60/2-7.5-B	380	7.5	10	25	60	65	2900	8
31	QY40-40-7.5（S)-B	380	7.5	10	40	40	80	2900	8
32	QY65-27-7.5（S)-B	380	7.5	10	65	27	100	2900	8
33	QY100-20-7.5（S)-B	380	7.5	10	100	20	100/150	2900	8
34	QY160-13-5.5（S)-B	380	5.5	7.5	160	12	150	2900	8
35	QY200-10-5.5（S)-B	380	5.5	7.5	200	10	150	2900	8
36	QY260-8-5.5（S)-B	380	5.5	7.5	260	8	200	2900	8
37	QY10-165/6-11-B	380	11	15	10	165	50	2900	8
38	QY15-140/6-11-B	380	11	15	15	140	65	2900	8
39	QY25-90/3-11-B	380	11	15	25	90	65	2900	8
40	QY40-60/2-11（S)-B	380	11	15	40	60	80	2900	8
41	QY65-45/2-11（S)-B	380	11	15	65	45	100	2900	8
42	QY100-25-11	380	11	15	100	25	100	2900	8
43	QY160-15-7.5（S)-B	380	7.5	15	160	15	150	2900	8
44	QY25-115/3-15-B	380	15	20	25	115	65	2900	8
45	QY40-88/3-15-B	380	15	20	40	88	80	2900	8
46	QY65-63/3-15-B	380	15	20	65	63	100	2900	8
47	QY100-35-15（S)-B	380	15	20	100	35	100/150	2900	8
48	QY160-23-15（S)-B	380	15	20	160	23	150	2900	8
49	QY260-15-11（S)-B	380	15	20	260	15	200	2900	8
50	QY25-135/3-18.5	380	18.5	25	25	135	65	2900	8
51	QY65-70/2-18.5	380	18.5	25	65	70	100	2900	8
52	QY100-48/2-18.5	380	18.5	25	100	48	100/150	2900	8
53	QY160-30-18.5	380	18.5	25	160	30	150	2900	8
54	QY260-20-18.5	380	18.5	25	260	20	200	2900	8
55	QY25-150/3-22	380	22	30	25	150	65	2900	8
56	QY40-120/3-22	380	22	30	40	120	80	2900	8
57	QY65-80/3-22	380	22	30	65	80	100	2900	8
58	QY200-30-22	380	22	30	200	30	150	2900	8
59	QY250-26-22I	380	22	30	250	26	200	2900	8
60	QY120-10-4I	380	4	4.5	120	10	150	2900	8
61	QY300-6-5.5I（S)-B	380	5.5	7.5	300	6	200	2900	8
62	QY260-10-7.5I（S)-B	380	7.5	10	260	10	200	2900	8
63	QY300-8-7.5I（S)-B	380	7.5	10	300	8	200	2900	8
64	QY160-20-11（S)-B	380	11	15	160	20	150	2900	8
65	QY260-12-11AI	380	9.2	13	260	12	200	2900	8
66	QY450-8-11（S)-B	380	11	15	450	8	250	2900	8
67	QY250-22-18.5I	380	19	25	250	22	200	2900	8
68	QY800-8-22/4I	380	22	30	800	8	350	1450	8

* S: where "S" means stainless steel pump body; Without "S" means cast iron pump body.

*B: "B" means explosion proof.

No.	Model	Voltage	Power		Rating. Flow	Nominal head	Outlet size(DN)	Speed	Wiring
No.	Model	V	KW	HP	(m³/h)	(m)	(mm)	(r/min)	(m)
69	QY10-35/2-2.2（S)-B	220/380	2.2	3	10	35	50	2900	10
70	QY40-13-2.2（S)-B	220/380	2.2	3	40	13	80	2900	10
71	QY25-26-3A（S)-B	220/380	3	4	25	26	65	2900	8
72	QY40-16-3A（S)-B	220/380	3	4	40	16	80	2900	8
73	QY120-8-3（S)-B	220/380	3	4	120	8	125	2900	8
74	QY200-5-3（S)-B	220/380	3	4	200	5	150	2900	8
75	QY260-4-3（S)-B	220/380	3	4	260	4	200	2900	8
76	QY25-30-4A（S)-B	380	4	5.5	25	30	65	2900	8
77	QY20-45/3-4（S)-B	380	4	5.5	20	45	65	2900	10
78	QY25-42/2-4（S)-B	380	4	5.5	25	42	65	2900	10
79	QY15-45-4（S)-B	380	4	5.5	15	45	50	2900	10
80	QY45-22-4（S)-B	380	4	5.5	45	22	80	2900	10
81	QY160-10-4（S)-B	380	4	5.5	160	10	150	2900	10
82	QY220-6-4（S)-B	380	4	5.5	220	6	150	2900	8
83	QY280-5-4（S)-B	380	4	5.5	280	5	200	2900	8
84	QY20-50/3-4.5（S)-B	380	4.5	6	20	50	65	2900	10
85	QY50-24-4.5（S)-B	380	4.5	6	50	24	80	2900	10
86	QY80-16-4.5（S)-B	380	4.5	6	80	16	100	2900	10
87	QY160-11-4.5（S)-B	380	4.5	6	160	11	150	2900	10
88	QY220-7-4.5（S)-B	380	4.5	6	220	7	200	2900	10
89	QY25-52/3-5.5（S)-B	380	5.5	7.5	25	52	65	2900	10
90	QY50-26-5.5（S)-B	380	5.5	7.5	50	26	80	2900	10
91	QY80-18-5.5（S)-B	380	5.5	7.5	80	18	100	2900	10
92	QY160-12-5.5（S)-B	380	5.5	7.5	160	12	150	2900	10
93	QY220-8-5.5 （S)-B	380	5.5	7.5	220	8	200	2900	10
94	QY400-4-5.5（S)-B	380	5.5	7.5	400	4	250	2900	8
95	QY25-50-7.5（S)-B	380	7.5	10	25	50	65	2900	8
96	QY200-12-7.5（S)-B	380	7.5	10	200	10	150	2900	8
97	QY400-5-7.5（S)-B	380	7.5	10	400	5	250	2900	8
98	QY10-138/5-9.2-B	380	9.2	12.5	10	138	50	2900	8
99	QY15-115/5-9.2-B	380	9.2	12.5	15	115	65	2900	8
100	QY65-33-9.2（S)-B	380	9.2	12.5	65	33	100	2900	8

* S: where "S" means stainless steel pump body; Without "S" means cast iron pump body.

*B: "B" means explosion proof.

No.	Model	Voltage	Power		Rating. Flow	Nominal head	Outlet size(DN)	Speed	Wiring
No.	Model	V	KW	HP	(m³/h)	(m)	(mm)	(r/min)	(m)
101	QY100-25-9.2（S)-B	380	9.2	12.5	100	25	100/150	2900	8
102	QY160-17-9.2（S)-B	380	9.2	12.5	160	17	150	2900	8
103	QY200-15-9.2（S)-B	380	9.2	12.5	200	15	150	2900	8
104	QY260-12-9.2（S)-B	380	9.2	12.5	260	12	200	2900	8
105	QY25-80/2-11（S)-B	380	11	15	25	80	65	2900	8
106	QY80-30-11（S)-B	380	11	15	80	30	100/150	2900	8
107	QY100-28-11（S)-B	380	11	15	100	28	100/150	2900	8
108	QY200-18-11（S)-B	380	11	15	200	18	150	2900	8
109	QY300-12-11（S)-B	380	11	15	300	12	200	2900	8
110	QY400-8-11（S)-B	380	11	15	400	8	200	2900	8
111	QY400-8-11（S)-B	380	11	15	400	8	200	2900	8
112	QY450-7-11（S)-B	380	11	15	450	7	250	2900	8
113	QY10-190/7-13-B	380	13	17.5	10	190	50	2900	8
114	QY15-165/7-13-B	380	13	17.5	15	165	65	2900	8
115	QY10-220/8-15-B	380	15	20.5	10	220	50	2900	8
116	QY15-190/8-15-B	380	15	20.5	15	190	65	2900	8
117	QY25-98/2-15（S)-B	380	15	20.5	25	98	65	2900	8
118	QY40-78/2-15（S)-B	380	15	20.5	40	78	80	2900	8
119	QY65-58/2-15（S)-B	380	15	20.5	65	58	100	2900	8
120	QY200-20-15（S)-B	380	15	20.5	200	20	150	2900	8
121	QY260-17-15（S)-B	380	15	20.5	260	17	200	2900	8
122	QY300-13-15（S)-B	380	15	20.5	300	13	200	2900	8
123	QY400-9-15 （S)-B	380	15	20.5	400	9	200	2900	8
124	QY400-9-15（S)-B	380	15	20.5	400	9	200	2900	8
125	QY500-8-15（S)-B	380	15	20.5	500	8	250	2900	8

* S: where "S" means stainless steel pump body; Without "S" means cast iron pump body.

*B: "B" means explosion proof.

*H: The "H" strip means it can work normally in seawater.

No.	Model	Voltage	Power		Rating. Flow	Nominal head	Outlet size(DN)	Speed	Wiring
No.	Model	V	KW	HP	(m³/h)	(m)	(mm)	(r/min)	(m)
94	QY80-8-2.2/HS-B	380	2	2.5	80	8	100	2900	8
95	QY80-10-3/HS-B	380	3	4	80	10	100	2900	8
96	QY160-5-3/HS-B	380	3	4	160	5	150	2900	8
97	QY160-7-3/HS-B	380	3	4	160	7	150	2900	8
98	QY70-15-4/HS-B	380	4	5.5	70	15	100	2900	8
99	QY220-6-4/HS-B	380	4	5.5	220	6	150	2900	8
100	QY280-5-4/HS-B	380	4	5.5	280	5	200	2900	8
101	QY160-10-4/HS-B	380	4	5.5	160	10	150	2900	8
102	QY160-11-4.5/HS-B	380	5	7	160	11	150	2900	8
103	QY220-9-5.5/HS	380	5.5	7.5	220	9	150	2900	8
104	QY280-7-5.5/HS	380	5.5	7.5	280	7	200	2900	8
105	QY240-8-5.5/HS	380	5.5	7.5	240	8	150	2900	8
106	QY300-6-5.5/HS	380	5.5	7.5	300	6	200	2900	8
107	QY220-11-7.5/HS	380	7.5	10	220	11	150	2900	8
108	QY280-9-7.5/HS	380	7.5	10	280	9	200	2900	8
109	QY240-10-7.5/HS	380	7.5	10	240	10	150	2900	8
110	QY300-8-7.5/HS	380	7.5	10	300	8	200	2900	8
111	QY220-13-9.2/HS	380	9.2	12.5	220	13	150	2900	8
112	QY280-11-9.2/HS	380	9.2	12.5	280	11	200	2900	8

* Without "S" means cast iron pump body

No.	Model	Voltage	Power		Rating. Flow	Nominal head	Outlet size(DN)	Speed	Wiring
No.	Model	V	KW	HP	(m³/h)	(m)	(mm)	(r/min)	(m)
1	QY25-120/3-15	380	15	20.5	25	120	65	2900	8
2	QY25-100/2-15	380	15	20.5	25	100	65	2900	8
3	QY40-90/3-15	380	15	20.5	40	90	80	2900	8
4	QY40-80/2-15	380	15	20.5	40	80	80	2900	8
5	QY65-65/3-15	380	15	20.5	65	65	100	2900	8
6	QY65-60/2-15	380	15	20.5	65	60	100	2900	8
7	QY100-36-15	380	15	20.5	100	36	100/150	2900	8
8	QY160-23-15	380	15	20.5	160	23	150	2900	8
9	QY160-25-15	380	15	20.5	160	25	150	2900	8
10	QY200-22-15	380	15	20.5	200	22	150	2900	8
11	QY260-18-15	380	15	20.5	260	18	200	2900	8
12	QY300-15-15	380	15	20.5	300	15	200	2900	8
13	QY350-13-15	380	15	20.5	350	13	200	2900	8
14	QY400-9-15	380	15	20.5	400	9	200	2900	8
15	QY400-9-15	380	15	20.5	400	9	200	2900	8
16	QY500-8-15	380	15	20.5	500	8	250	2900	8
17	QY40-105/3-18.5	380	18.5	25	40	105	80	2900	8
18	QY65-75/3-18.5	380	18.5	25	65	75	100	2900	8
19	QY65-60-18.5	380	18.5	25	65	60	100	2900	8
20	QY100-42-18.5	380	18.5	25	100	42	100/150	2900	8
21	QY160-28-18.5	380	18.5	25	160	28	150	2900	8
22	QY200-25-18.5	380	18.5	25	200	25	150	2900	8
23	QY300-18-18.5	380	18.5	25	300	18	200	2900	8
24	QY350-15-18.5	380	18.5	25	350	15	200	2900	8
25	QY400-12-18.5	380	18.5	25	400	12	200	2900	8
26	QY500-10-18.5	380	18.5	25	500	10	250	2900	8
27	QY100-55/2-22	380	22	30	100	55	100/150	2900	8
28	QY160-32-22	380	22	30	160	32	150	2900	8
29	QY160-35-22	380	22	30	160	35	150	2900	8
30	QY260-25-22	380	22	30	260	25	200	2900	8
31	QY300-22-22	380	22	30	300	22	200	2900	8
32	QY350-18-22	380	22	30	350	18	200	2900	8
33	QY400-15-22	380	22	30	400	15	200	2900	8
34	QY500-12-22	380	22	30	500	12	250	2900	8
35	QY500-12-22	380	22	30	500	12	250	2900	8
36	QY65-100/3-28	380	28	38	65	100	100	2900	8
37	QY25-200/4-30	380	30	41	25	200	65	2900	8
38	QY40-160/4-30	380	30	41	40	160	80	2900	8
39	QY65-110/4-30	380	30	41	65	110	100	2900	8
40	QY80-90/2-30	380	30	41	80	90	150	2900	8
41	QY100-72/2-30	380	30	41	100	72	150	2900	8
42	QY100-80/3-30	380	30	41	100	80	150	2900	8
43	QY160-50/2-30	380	30	41	160	50	150	2900	8
44	QY260-32-30	380	30	41	260	32	200	2900	8
45	QY300-25-30	380	30	41	300	25	200	2900	8
46	QY350-22-30	380	30	41	350	22	200	2900	8
47	QY400-20-30	380	30	41	400	20	200	2900	8
48	QY500-15-30	380	30	41	500	15	250	2900	8
49	QY65-130/2-37	380	37	50.5	65	130	100	2900	8
50	QY100-85/2-37	380	37	50.5	100	85	100	2900	8
51	QY160-60/2-37	380	37	50.5	160	60	150	2900	8
52	QY260-40-37	380	37	50.5	260	40	200	2900	8
53	QY300-35-37	380	37	50.5	300	35	200	2900	8
54	QY350-30-37	380	37	50.5	350	30	200	2900	8
55	QY400-25-37	380	37	50.5	400	25	200	2900	8
56	QY500-20-37	380	37	50.5	500	20	250	2900	8
57	QY80-135/3-45	380	45	61.5	80	135	150	2900	8
58	QY100-108/3-45	380	45	61.5	100	108	150	2900	8
59	QY160-70/2-45	380	45	61.5	160	70	150	2900	8
60	QY300-40-45	380	45	61.5	300	40	200	2900	8
61	QY350-35-45	380	45	61.5	350	35	200	2900	8
62	QY400-30-45	380	45	61.5	400	30	200	2900	8
63	QY500-25-45	380	45	61.5	500	25	250	2900	8
64	QY65-200/3-55	380	55	75	65	200	100	2900	8
65	QY100-135/3-55	380	55	75	100	135	150	2900	8
66	QY160-85/3-55	380	55	75	160	85	200	2900	8
67	QY350-40-55	380	55	75	350	40	200	2900	8
68	QY400-35-55	380	55	75	400	35	200	2900	8
69	QY500-30-55	380	55	75	500	30	250	2900	8
70	QY160-100/3-65	380	65	88.5	160	100	150	2900	8
71	QY400-40-65	380	65	88.5	400	40	200	2900	8
72	QY500-35-65	380	65	88.5	500	35	250	2900	8
73	QY600-30-65	380	65	88.5	600	30	250	2900	8
74	QY65-260/4-75	380	75	102	65	260	100	2900	8
75	QY100-180/4-75	380	75	102	100	180	150	2900	8
76	QY160-110/4-75	380	75	102	160	110	150	2900	8
77	QY400-45-75	380	75	102	400	45	150	2900	8
78	QY500-40-75	380	75	102	500	40	250	2900	8
79	QY600-35-75	380	75	102	600	35	250	2900	8
80	QY160-130/4-90	380	90	122.5	160	130	150	2900	8

* Without "S" means cast iron pump body

No.	Model	Voltage	Power		Rating. Flow	Nominal head	Outlet size(DN)	Speed	Wiring
No.	Model	V	KW	HP	(m³/h)	(m)	(mm)	(r/min)	(m)
81	250QY450-6-11(4P)	380	11	15	450	6	250	1450	8
82	250QY650-4.5-11(4P)	380	11	15	650	4.5	250	1450	8
83	250QY600-6-15(4P)	380	15	20.5	600	6	250	1450	8
84	300QY800-4.5-15(4P)	380	15	20.5	800	4.5	300	1450	8
85	300QY800-5.5-18.5(4P)	380	18.5	25	800	5.5	300	1450	8
86	350QY1500-2.7-18.5(4P)	380	18.5	25	1500	2.7	350	1450	8
87	250QY600-9-22(4P)	380	22	30	600	9	250	1450	8
88	300QY800-7.5-22(4P)	380	28	38	800	7.5	300	1450	8
89	300QY700-10-30(4P)	380	30	41	700	10	300	1450	8
90	350QY1000-6.5-30(4P)	380	30	41	1000	6.5	350	1450	8
91	400QY1600-4-30(4P)	380	30	41	1600	4	400	1450	8
92	300QY750-12-37(4P)	380	37	50.5	750	12	300	1450	8
93	350QY1000-9-37(4P)	380	37	50.5	1000	9	350	1450	8
94	350QY1200-7.8-37(4P)	380	37	50.5	1200	7.8	350	1450	8
95	400QY1600-5.5-37(4P)	380	37	50.5	1600	5.5	400	1450	8
96	500QY2000-4-40(6P)	380	40	54.5	2000	4	500	980	8
97	300QY750-16-45(4P)	380	45	61.5	750	16	300	1450	8
98	350QY1100-10-45(4P)	380	45	61.5	1100	10	350	1450	8
99	400QY1600-8-45(4P)	380	45	61.5	1600	8	400	1450	8
100	500QY2750-4.3-55(6P)	380	55	75	2750	4.3	500	980	8
101	500QY2200-6.5-55(6P)	380	55	75	2200	6.5	500	980	8
102	500QY2100-8.2-65(6P)	380	65	88.5	2100	8.2	500	980	8
103	600QY3000-4.3-65(6P)	380	65	88.5	3000	4.3	600	980	8
104	350QY900-16-75(6P)	380	75	102	900	16	350	980	8
105	350QY1200-13-75(6P)	380	75	102	1200	13	350	980	8
106	600QY3000-5.4-75(6P)	380	75	102	3000	5.5	600	980	8