QJ Deep Well Submersible Pump Selection Table: 100QJ to 200QJ

This table covers our QJ deep well submersible pumps from the 100QJ, which fits a 100 mm (4 inch) well, up to the 200QJ for 200 mm (8 inch) wells. Flow runs from 2 to 50 m³/h and head up to 450 m. Start with the summary to find the right size for your well, then pick the exact model in the full list below.

How to read a QJ model number

Take 150QJ20-65/10 as an example. 150 is the smallest well diameter the pump fits, in mm. QJ means deep well submersible pump. 20 is the rated flow in m³/h, 65 the rated head in metres, and 10 the number of stages (impellers). Head rises with the number of stages, which is why one flow size comes in many heads.

Summary by well size

Series	Minimum well diameter	Pump outside diameter	Flow (m³/h)	Head (m)	Motor (kW)	Outlet
100QJ	100 mm	95 mm	2 to 15	15 to 230	0.75 to 7.5	40, 50 mm
150QJ	150 mm	142 mm	5 to 50	6 to 300	3 to 18.5	50, 65, 80 mm
175QJ	175 mm	169 mm	10 to 50	24 to 247	3 to 25	50, 65, 80 mm
200QJ	200 mm	182 mm	20 to 50	13 to 450	4 to 45	50, 65, 80 mm

Choosing a size

• Measure the inside diameter of the well. The series number must not be larger than it, and some clearance around the pump helps cooling and installation
• Work out the head: the depth from the ground to the lowest (dynamic) water level, plus the height and pipe losses above ground
• Pick the flow size closest to what you need, then the model with the head just above your figure
• Check the motor current and cable size against your power supply and cable length

Motor type

The 100QJ series uses a sealed oil-filled motor. It must not be filled with water. Water-filled motors are filled with clean water before installation and drained before storage in freezing weather. Check the nameplate and the manual for the motor type before installing.

Full model list

All motors are three-phase. Current is the rated current; cable is the recommended submersible cable for the motor.

100QJ series (pump diameter 95 mm)

Model	Flow (m³/h)	Head (m)	Stages	Motor (kW)	Current (A)	Outlet (mm)	Cable (mm²)
100QJ2-50/10	2	50	10	0.75	2	40	3×1.5+1×1
100QJ2-70/14	2	70	14	1.1	3.1	40	3×1.5+1×1
100QJ2-80/16	2	80	16	1.1	3.1	40	3×1.5+1×1
100QJ2-100/20	2	100	20	1.5	3.8	40	3×1.5+1×1
100QJ2-110/22	2	110	22	1.5	3.8	40	3×1.5+1×1
100QJ2-140/28	2	140	28	1.5	3.8	40	3×1.5+1×1
100QJ2-150/30	2	150	30	2.2	5.6	40	3×2.5+1×1.5
100QJ2-160/32	2	160	32	2.2	5.6	40	3×2.5+1×1.5
100QJ2-190/38	2	190	38	2.2	5.6	40	3×2.5+1×1.5
100QJ2-200/40	2	200	40	3	7.3	40	3×4+1×2.5
100QJ3.2-40/6	3.2	40	6	0.75	2	40	3×1.5+1×1
100QJ3.2-54/8	3.2	54	8	0.75	2	40	3×1.5+1×1
100QJ3.2-68/10	3.2	68	10	1.1	3.1	40	3×1.5+1×1
100QJ3.2-72/11	3.2	72	11	1.1	3.1	40	3×1.5+1×1
100QJ3.2-99/15	3.2	99	15	1.5	3.8	40	3×1.5+1×1
100QJ3.2-108/16	3.2	108	16	2.2	5.6	40	3×2.5+1×1.5
100QJ3.2-135/20	3.2	135	20	2.2	5.6	40	3×2.5+1×1.5
100QJ3.2-144/21	3.2	144	21	3	7.3	40	3×4+1×2.5
100QJ3.2-170/25	3.2	170	25	3	7.3	40	3×4+1×2.5
100QJ3.2-230/34	3.2	230	34	4	10.26	40	3×4+1×2.5
100QJ5-24/6	5	24	6	0.75	2	40	3×1.5+1×1
100QJ5-36/9	5	36	9	1.1	3.1	40	3×1.5+1×1
100QJ5-48/12	5	48	12	1.5	3.8	40	3×1.5+1×1
100QJ5-64/16	5	64	16	2.2	5.6	40	3×1.5+1×1
100QJ5-72/18	5	72	18	2.2	5.6	40	3×1.5+1×1
100QJ5-88/22	5	88	22	3	7.3	40	3×2.5+1×1.5
100QJ5-96/24	5	96	24	3	7.3	40	3×2.5+1×1.5
100QJ5-108/27	5	108	27	3	7.3	40	3×4+1×2.5
100QJ5-128/32	5	128	32	4	10.26	40	3×4+1×2.5
100QJ5-164/41	5	164	41	5.5	13.74	40	3×4+1×2.5
100QJ5-220/55	5	220	55	7.5	18.5	40	3×6+1×4
100QJ8-15/3	8	15	3	0.75	2	50	3×1.5+1×1
100QJ8-20/4	8	20	4	1.1	3.1	50	3×1.5+1×1
100QJ8-30/6	8	30	6	1.5	3.8	50	3×1.5+1×1
100QJ8-40/8	8	40	8	2.2	5.6	50	3×1.5+1×1
100QJ8-50/10	8	50	10	3	7.3	50	3×2.5+1×1.5
100QJ8-60/12	8	60	12	3	7.3	50	3×2.5+1×1.5
100QJ8-70/14	8	70	14	3	7.3	50	3×2.5+1×1.5
100QJ8-85/17	8	85	17	4	10.26	50	3×2.5+1×1.5
100QJ8-95/19	8	95	19	5.5	13.74	50	3×4+1×2.5
100QJ8-100/20	8	100	20	5.5	13.74	50	3×4+1×2.5
100QJ8-110/22	8	110	22	5.5	13.74	50	3×4+1×2.5
100QJ8-135/27	8	135	27	7.5	18.5	50	3×4+1×2.5
100QJ8-150/30	8	150	30	7.5	18.5	50	3×4+1×2.5
100QJ10-48/10	10	48	10	2.2	5.6	50	3×1.5+1×1
100QJ10-60/13	10	60	13	3	7.3	50	3×2.5+1×1.5
100QJ10-80/17	10	80	17	4	10.26	50	3×2.5+1×1.5
100QJ10-108/22	10	108	22	5.5	13.74	50	3×4+1×2.5
100QJ10-130/27	10	130	27	7.5	18.5	50	3×4+1×2.5
100QJ15-34/10	15	34	10	3	7.3	50	3×2.5+1×1.5
100QJ15-52/14	15	52	14	4	10.26	50	3×2.5+1×1.5
100QJ15-58/18	15	58	18	5.5	13.74	50	3×4+1×2.5
100QJ15-82/24	15	82	24	7.5	18.5	50	3×4+1×2.5

150QJ series (pump diameter 142 mm)

Model	Flow (m³/h)	Head (m)	Stages	Motor (kW)	Current (A)	Outlet (mm)	Cable (mm²)
150QJ5-85/12	5	85	12	3	7.9	50	3×4
150QJ5-100/14	5	100	14	3	7.9	50	3×4
150QJ5-150/21	5	150	21	4	10.26	50	3×4
150QJ5-200/28	5	200	28	5.5	13.74	50	3×6
150QJ5-250/35	5	250	35	7.5	18.5	50	3×6
150QJ5-300/42	5	300	42	9.2	22.12	50	3×10
150QJ10-50/7	10	50	7	3	7.9	50	3×4
150QJ10-78/11	10	78	11	4	10.26	50	3×4
150QJ10-100/14	10	100	14	5.5	13.74	50	3×4
150QJ10-128/18	10	128	18	7.5	18.5	50	3×6
150QJ10-150/21	10	150	21	7.5	18.5	50	3×6
150QJ10-178/25	10	178	25	9.2	22.12	50	3×6
150QJ10-200/28	10	200	28	11	26.28	50	3×10
150QJ10-250/35	10	250	35	13	30.87	50	3×10
150QJ10-300/42	10	300	42	15	35.62	50	3×16
150QJ20-26/4	20	26	4	3	7.9	50	3×4
150QJ20-33/5	20	33	5	3	7.9	50	3×4
150QJ20-39/6	20	39	6	4	10.26	50	3×4
150QJ20-46/7	20	46	7	5.5	13.74	50	3×4
150QJ20-52/8	20	52	8	5.5	13.74	50	3×4
150QJ20-59/9	20	59	9	5.5	13.74	50	3×4
150QJ20-65/10	20	65	10	7.5	18.5	50	3×4
150QJ20-72/11	20	72	11	7.5	18.5	50	3×4
150QJ20-78/12	20	78	12	7.5	18.5	50	3×6
150QJ20-85/13	20	85	13	9.2	22.12	50	3×6
150QJ20-91/14	20	91	14	9.2	22.12	50	3×6
150QJ20-98/15	20	98	15	9.2	22.12	50	3×6
150QJ20-104/16	20	104	16	11	26.28	50	3×6
150QJ20-111/17	20	111	17	11	26.28	50	3×6
150QJ20-117/18	20	117	18	13	30.87	50	3×6
150QJ20-124/19	20	124	19	13	30.87	50	3×6
150QJ20-130/20	20	130	20	13	30.87	50	3×6
150QJ20-137/21	20	137	21	15	35.62	50	3×6
150QJ20-143/22	20	143	22	15	35.62	50	3×6
150QJ20-150/23	20	150	23	15	35.62	50	3×6
150QJ20-156/24	20	156	24	15	35.62	50	3×10
150QJ20-163/25	20	163	25	15	35.62	50	3×10
150QJ25-24/3	25	24	3	3	7.9	65	3×4
150QJ25-32/4	25	32	4	4	10.3	65	3×4
150QJ25-40/5	25	40	5	5.5	13.7	65	3×4
150QJ25-48/6	25	48	6	5.5	13.7	65	3×4
150QJ25-56/7	25	56	7	7.5	18.5	65	3×4
150QJ25-64/8	25	64	8	7.5	18.5	65	3×4
150QJ25-72/9	25	72	9	9.2	22.1	65	3×6
150QJ25-80/10	25	80	10	9.2	22.1	65	3×6
150QJ25-88/11	25	88	11	11	26.3	65	3×6
150QJ25-96/12	25	96	12	11	26.3	65	3×6
150QJ25-104/13	25	104	13	13	30.9	65	3×6
150QJ25-112/14	25	112	14	13	30.9	65	3×6
150QJ25-120/15	25	120	15	15	35.6	65	3×6
150QJ25-128/16	25	128	16	15	35.6	65	3×6
150QJ25-136/17	25	136	17	18.5	44	65	3×10
150QJ25-144/18	25	144	18	18.5	44	65	3×10
150QJ25-152/19	25	152	19	18.5	44	65	3×10
150QJ32-18/3	32	18	3	3	7.9	65	3×4
150QJ32-24/4	32	24	4	4	10.26	65	3×4
150QJ32-30/5	32	30	5	5.5	13.74	65	3×4
150QJ32-36/6	32	36	6	5.5	13.74	65	3×4
150QJ32-42/7	32	42	7	7.5	18.5	65	3×6
150QJ32-54/9	32	54	9	9.2	22.12	65	3×6
150QJ32-66/11	32	66	11	11	26.28	65	3×6
150QJ32-72/12	32	72	12	13	30.87	65	3×6
150QJ32-84/14	32	84	14	13	30.87	65	3×6
150QJ32-90/15	32	90	15	15	35.62	65	3×6
150QJ32-96/16	32	96	16	15	35.62	65	3×6
150QJ32-108/18	32	108	18	18.5	44	65	3×10
150QJ50-6/1	50	6	1	3	7.9	80	3×4
150QJ50-12/2	50	12	2	4	10.26	80	3×4
150QJ50-18/3	50	18	3	5.5	13.74	80	3×4
150QJ50-24/4	50	24	4	7.5	18.5	80	3×6
150QJ50-30/5	50	30	5	9.2	22.12	80	3×6
150QJ50-36/6	50	36	6	9.2	22.12	80	3×6
150QJ50-42/7	50	42	7	11	26.28	80	3×6
150QJ50-48/8	50	48	8	13	30.87	80	3×6
150QJ50-54/9	50	54	9	15	35.62	80	3×6
150QJ50-60/10	50	60	10	18.5	44	80	3×6
150QJ50-66/11	50	66	11	18.5	44	80	3×6
150QJ50-72/12	50	72	12	18.5	44	80	3×10

175QJ series (pump diameter 169 mm)

Model	Flow (m³/h)	Head (m)	Stages	Motor (kW)	Current (A)	Outlet (mm)	Cable (mm²)
175QJ10-30/2	10	30	2	3	7.8	50	3×4
175QJ10-45/3	10	45	3	4	10.1	50	3×4
175QJ10-60/4	10	60	4	5.5	13.6	50	3×4
175QJ10-90/6	10	90	6	7.5	18.4	50	3×6
175QJ10-105/7	10	105	7	9.2	22.1	50	3×6
175QJ10-135/9	10	135	9	11	26.1	50	3×6
175QJ20-26/2	20	26	2	3	7.8	50	3×4
175QJ20-39/3	20	39	3	4	10.1	50	3×4
175QJ20-52/4	20	52	4	5.5	13.6	50	3×6
175QJ20-65/5	20	65	5	7.5	18.4	50	3×6
175QJ20-78/6	20	78	6	7.5	18.4	50	3×6
175QJ20-91/7	20	91	7	9.2	22.1	50	3×6
175QJ20-104/8	20	104	8	11	26.1	50	3×6
175QJ20-117/9	20	117	9	13	30.1	50	3×6
175QJ20-130/10	20	130	10	13	30.1	50	3×6
175QJ20-143/11	20	143	11	15	34.7	50	3×6
175QJ20-156/12	20	156	12	15	34.7	50	3×6
175QJ20-169/13	20	169	13	18.5	42.6	50	3×10
175QJ20-182/14	20	182	14	18.5	42.6	50	3×10
175QJ20-195/15	20	195	15	22	49.7	50	3×16
175QJ20-208/16	20	208	16	22	49.7	50	3×16
175QJ20-221/17	20	221	17	25	56.5	50	3×16
175QJ20-234/18	20	234	18	25	56.5	50	3×16
175QJ20-247/19	20	247	19	25	56.5	50	3×16
175QJ32-24/2	32	24	2	4	10.1	65	3×4
175QJ32-36/3	32	36	3	5.5	13.6	65	3×4
175QJ32-48/4	32	48	4	7.5	18.4	65	3×4
175QJ32-60/5	32	60	5	9.2	22.1	65	3×6
175QJ32-72/6	32	72	6	11	26.1	65	3×6
175QJ32-84/7	32	84	7	13	30.1	65	3×6
175QJ32-96/8	32	96	8	15	34.7	65	3×6
175QJ32-120/10	32	120	10	18.5	42.6	65	3×10
175QJ32-144/12	32	144	12	22	49.7	65	3×10
175QJ32-168/14	32	168	14	25	56.5	65	3×16
175QJ40-24/2	40	24	2	5.5	13.6	65	3×4
175QJ40-36/3	40	36	3	7.5	18.4	65	3×4
175QJ40-48/4	40	48	4	9.2	22.1	65	3×6
175QJ40-60/5	40	60	5	11	26.1	65	3×6
175QJ40-72/6	40	72	6	13	30.1	65	3×6
175QJ40-84/7	40	84	7	15	34.7	65	3×6
175QJ40-96/8	40	96	8	18.5	42.6	65	3×10
175QJ40-108/9	40	108	9	22	49.7	65	3×10
175QJ40-120/10	40	120	10	22	49.7	65	3×10
175QJ40-132/11	40	132	11	25	56.5	65	3×16
175QJ50-24/2	50	24	2	5.5	13.6	80	3×4
175QJ50-36/3	50	36	3	9.2	22.1	80	3×4
175QJ50-48/4	50	48	4	11	26.1	80	3×6
175QJ50-60/5	50	60	5	13	30.1	80	3×6
175QJ50-84/7	50	84	7	18.5	42.6	80	3×10
175QJ50-96/8	50	96	8	22	49.7	80	3×10
175QJ50-108/9	50	108	9	25	56.5	80	3×16

200QJ series (pump diameter 182 mm)

Model	Flow (m³/h)	Head (m)	Stages	Motor (kW)	Current (A)	Outlet (mm)	Cable (mm²)
200QJ20-40/3	20	40	3	4	10.1	50	3×4
200QJ20-54/4	20	54	4	5.5	13.6	50	3×4
200QJ20-67/5	20	67	5	7.5	18	50	3×4
200QJ20-81/6	20	81	6	7.5	18	50	3×4
200QJ20-93/7	20	93	7	9.2	21.7	50	3×6
200QJ20-108/8	20	108	8	11	25.8	50	3×6
200QJ20-121/9	20	121	9	13	29.8	50	3×6
200QJ20-133/10	20	133	10	15	33.9	50	3×6
200QJ20-148/11	20	148	11	15	33.9	50	3×6
200QJ20-175/13	20	175	13	18.5	41.6	50	3×10
200QJ20-202/15	20	202	15	22	48.2	50	3×16
200QJ20-243/18	20	243	18	25	54.5	65	3×16
200QJ20-270/20	20	270	20	30	65.4	65	3×25
200QJ20-297/22	20	297	22	30	65.4	65	3×25
200QJ20-338/25	20	338	25	37	79.7	65	3×25
200QJ20-350/26	20	350	26	37	79.7	65	3×35
200QJ20-363/27	20	363	27	37	79.7	65	3×35
200QJ20-400/30	20	400	30	45	96.9	65	3×50
200QJ20-450/34	20	450	34	45	96.9	65	3×50
200QJ32-26/2	32	26	2	4	10.1	65	3×4
200QJ32-39/3	32	39	3	5.5	13.6	65	3×4
200QJ32-52/4	32	52	4	7.5	18	65	3×4
200QJ32-65/5	32	65	5	11	25.8	65	3×6
200QJ32-78/6	32	78	6	11	25.8	65	3×6
200QJ32-91/7	32	91	7	13	29.8	65	3×6
200QJ32-104/8	32	104	8	15	33.9	65	3×6
200QJ32-130/10	32	130	10	18.5	41.6	65	3×10
200QJ32-156/12	32	156	12	25	54.5	65	3×16
200QJ32-195/15	32	195	15	30	65.4	65	3×16
200QJ32-234/18	32	234	18	37	79.7	65	3×25
200QJ32-247/19	32	247	19	37	79.7	65	3×25
200QJ32-260/20	32	260	20	45	96.9	65	3×25
200QJ32-286/22	32	286	22	45	96.9	65	3×35
200QJ40-26/2	40	26	2	5.5	13.6	65	3×4
200QJ40-39/3	40	39	3	7.5	18	65	3×4
200QJ40-52/4	40	52	4	9.2	21.7	65	3×6
200QJ40-65/5	40	65	5	11	25.8	65	3×6
200QJ40-78/6	40	78	6	15	33.9	65	3×6
200QJ40-104/8	40	104	8	18.5	41.6	65	3×10
200QJ40-117/9	40	117	9	22	48.2	65	3×10
200QJ40-143/11	40	143	11	25	54.5	65	3×10
200QJ40-169/13	40	169	13	30	65.4	65	3×16
200QJ40-182/14	40	182	14	37	79.7	65	3×16
200QJ40-208/16	40	208	16	37	79.7	65	3×25
200QJ40-234/18	40	234	18	45	96.9	65	3×25
200QJ40-247/19	40	247	19	45	96.9	65	3×35
200QJ50-13/1	50	13	1	4	10.1	80	3×4
200QJ50-26/2	50	26	2	5.5	13.6	80	3×4
200QJ50-39/3	50	39	3	9.2	21.7	80	3×4
200QJ50-52/4	50	52	4	11	25.8	80	3×6

Not sure which model fits? Send us the well diameter, the depth to water, the flow you need and your power supply, and we will select the pump and cable for you.