High-Efficiency Immersion Type Centrifugal Pump for Industrial Water Systems

• Customization: Available
• After-sales Service: Video Conversation Guidance
• Warranty: 18 Months From Production
• Model NO.: CDLK/CDLKF
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: Middle Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Vertical Pump
• Pump Casing Combined: Verticaljoint Surface Pump
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump
• Main Materials: Stainless Steel
• Parameter Difference: Less Than 7%
• Transport Package: Plywood Box
• Specification: CE
• Trademark: South pump
• Origin: Suzhou China
• HS Code: 8413709990
• Production Capacity: 5000/Month

Product Description

Company Profile

1. Immersion Design for Optimal Performance: Engineered for immersion, this centrifugal pump operates directly in water, minimizing noise and vibration while maximizing efficiency. Professional buyers prioritize pumps that can handle submersed conditions, ensuring reliable performance in industrial water systems.

2. Centrifugal Technology for High Flow Rates: Utilizing advanced centrifugal technology, the pump delivers high flow rates and consistent pressure, making it ideal for industrial applications requiring efficient water transfer. Buyers seek pumps that offer robust performance to meet the demands of their water systems.

3. Energy-Efficient Motor: Equipped with an energy-efficient motor, the pump minimizes energy consumption, contributing to cost savings and sustainable operations. Professional buyers value pumps that offer energy-saving features, reducing their environmental impact and operational costs.

4. Corrosion-Resistant Materials: Crafted from corrosion-resistant materials, the pump guarantees durability and long-term performance in harsh industrial environments. Buyers prioritize pumps made of high-quality materials to ensure reliability and extend equipment lifespan.

5. Easy Installation and Maintenance: Designed with intuitive controls and accessible components, the pump simplifies installation, operation, and maintenance. Professional buyers appreciate pumps that offer ease of use, minimizing downtime and maximizing system uptime.

    

Product Description

Applications
The CDLK/CDLKF series is meticulously engineered to convey cooling liquids, lubricants, and condensation water across various machine tools and industrial cleaning systems, or wherever immersion pumps prove beneficial. Their versatile design accommodates a wide range of temperatures, flow rates, and pressures. The CDLKF variant is specially tailored to handle low-corrosive liquids with ease.
Specifically designed for remarkable adaptability, these pumps are ideal for diverse applications, including electric spark machinery, lathes, grinding machines, processing centers, cooling devices, industrial cleaning equipment, and filtering systems.

Motor
Our motors are robustly constructed, fully enclosed, and feature fan-cooling technology with a standard two-pole design, ensuring dependable performance.
1. Protection class: IP55
2. Insulation class: F
3. Standard voltage: 50HZ
- Single-phase: 1 x 220V
- Three-phase: 3 x 220V/380V
4. Additional voltage options are available upon request. Our single-phase motors range from 0.37kW to 2.2kW, meeting various operational needs.

Pump
The CDLK/CDLKF pumps are advanced vertical multistage centrifugal models, expertly designed for non-self-priming operations. They seamlessly integrate with standard motors via couplings and can be equipped with a smart protector to guard against dry running, open phase conditions, and overloads. To accommodate diverse installation depths, empty chambers can be added to adjust pump length. For detailed specifications on pump stages, dimensions, and weights, please refer to the comprehensive product scope.

Pump installation
Outlined below are the minimum installation dimensions, crucial for optimized setup and operation.

Scope of available products

 

Product Parameters

Model	Motor (kW)	Q   (m³/h)	1.0	1.2	1.6	2.0	2.4	2.8	3.2	3.5
CDLK2-2/2	0.37	H (m)	18	17	16	15	13	12	10	8
CDLK2-3/3	0.37		27	26	24	22	20	18	15	12
CDLK2-4/4	0.55		36	35	33	30	26	24	20	16
CDLK2-5/5	0.55		45	43	40	37	33	30	24	20
CDLK2-6/6	0.75		53	52	50	45	40	36	30	24
CDLK2-7/7	0.75		63	61	57	52	47	41	35	28
CDLK2-9/9	1.1		80	78	73	67	61	54	45	37
CDLK2-11/11	1.1		98	95	89	82	73	64	54	44
CDLK2-13/13	1.5		116	114	106	98	89	78	65	52
CDLK2-15/15	1.5		134	130	123	112	100	90	73	60
CDLK2-18/18	2.2		161	157	148	136	121	108	91	76
CDLK2-22/22	2.2		197	192	180	165	148	130	110	90
CDLK2-26/26	3.0		232	228	214	198	179	158	130	110

Model	Motor (kW)	Q (m³/h)	1.2	1.6	2.0	2.4	2.8	3.0	3.2	3.6	4.0
CDLK3-2/2	0.37	H (m)	12.5	11.5	11	10.5	10	9	8	7	6
CDLK3-3/3	0.37		19	18.5	17.5	16.5	15	14	13	11	9
CDLK3-4/4	0.37		25	24	23	21.5	20	19	18	15	12
CDLK3-5/5	0.37		31	30	29	27	25	23	22	19	16
CDLK3-6/6	0.55		36	35	34	32	30	28	27	23	19
CDLK3-7/7	0.55		43	41	39	37	34	32	31	27	22
CDLK3-8/8	0.75		49	47	45	43	39	37	35	31	25
CDLK3-9/9	0.75		55	53	51	48	45	42	40	35	28
CDLK3-10/10	0.75		61	59	57	54	50	47	45	39	31
CDLK3-11/11	1.1		67	64	61	58	54	51	49	42	34
CDLK3-12/12	1.1		73	70	67	63	58	55	52	45	37
CDLK3-13/13	1.1		78	76	73	69	64	60	57	49	40
CDLK3-15/15	1.1		90	88	84	79	73	69	66	57	46
CDLK3-17/17	1.5		103	100	96	90	83	79	75	64	52
CDLK3-19/19	1.5		115	112	107	100	92	88	83	72	58
CDLK3-21/21	2.2		128	124	119	112	102	98	91	79	64
CDLK3-23/23	2.2		140	135	130	122	112	107	100	86	70
CDLK3-25/25	2.2		151	147	141	131	122	116	109	94	76
CDLK3-27/27	2.2		164	159	152	143	132	124	117	101	82
CDLK3-29/29	2.2		175	170	163	153	142	133	126	109	88
CDLK3-31/31	3.0		187	182	175	165	153	142	135	116	94
CDLK3-33/33	3.0		199	194	187	176	163	151	145	125	100
CDLK3-36/36	3.0		218	212	204	192	178	168	159	137	109

Model	Motor   (kW)	Q   (m³/h)	1.5	2.0	3.0	4.0	5.0	6.0	7.0
CDLK4-2/2	0.37	H (m)	19	18	17	15	13	12	8
CDLK4-3/3	0.55		28	27	26	24	20	18	13
CDLK4-4/4	0.75		38	36	34	32	27	24	19
CDLK4-5/5	1.1		47	45	43	40	34	31	23
CDLK4-6/6	1.1		56	54	52	48	41	37	28
CDLK4-7/7	1.5		66	63	61	56	48	43	33
CDLK4-8/8	1.5		74	72	70	64	55	50	38
CDLK4-10/10	2.2		96	90	87	81	71	62	48
CDLK4-12/12	2.2		114	108	104	95	85	75	58
CDLK4-14/14	3.0		136	126	122	112	101	89	68
CDLK4-16/16	3.0		152	144	140	129	115	101	78
CDLK4-19/19	4.0		183	171	168	153	137	122	93
CDLK4-22/22	4.0		211	200	192	178	160	138	108

Model	Motor (kW)	Q   (m³/h)	5	6	7	8	9	10	11	12
CDLK8-2/2	0.75	H (m)	20	19.5	19	18	17	16	14	13
CDLK8-3/3	1.1		30	29.5	28.5	27	25	24	21	19
CDLK8-4/4	1.5		41	39.5	38	36	34	32	28	26
CDLK8-5/5	2.2		52	50	48	45	42	40	36	32
CDLK8-6/6	2.2		62	60	57	54	51	48	43	39
CDLK8-8/8	3.0		83	80	77	73	69	65	58	52
CDLK8-10/10	4.0		104	100	97	92	87	81	73	65
CDLK8-12/12	4.0		124	120	116	111	104	92	87	78
CDLK8-14/14	5.5		145	141	136	130	122	113	102	92
CDLK8-16/16	5.5		166	161	156	148	139	130	118	106
CDLK8-18/18	7.5		187	182	175	167	157	146	134	120
CDLK8-20/20	7.5		208	202	195	186	175	163	150	135

Model	Motor (kW)	Q   (m³/h)	8	10	12	14	15	16	18	20	22
CDLK15-2/2	2.2	H (m)	25	24.5	24	23	22.5	21.5	20	18	16
CDLK15-3/3	3		39	38	37	35	34	33	30	28	25
CDLK15-4/4	4		52	51	49	46	45	44	40	37	33
CDLK15-5/5	4		65	63	61	59	57	55	51	47	42
CDLK15-6/6	5.5		78	76	74	71	69	67	62	57	51
CDLK15-7/7	5.5		92	90	87	83	81	79	73	67	60
CDLK15-8/8	7.5		106	103	100	96	93	90	84	77	69
CDLK15-9/9	7.5		120	117	114	109	106	103	95	87	79
CDLK15-10/10	11		133	130	126	121	118	114	106	97	88
CDLK15-12/12	11		160	157	152	146	142	138	128	117	106
CDLK15-14/14	11		187	182	177	169	165	160	149	137	124
CDLK15-17/17	15		227	222	215	206	201	195	182	167	151

Model	Motor (kW)	Q   (m³/h)	10	12	14	16	18	20	22	24	26	28
CDLK20-2/2	2.2	H (m)	27	26.5	26	25	24	23	22	20	18	15
CDLK20-3/3	4.0		40	39.5	39	38	37	35	33	30	27	24
CDLK20-4/4	5.5		54	53	52	51	49	47	44	41	37	33
CDLK20-5/5	5.5		67	66	64	62	60	58	55	50	45	40
CDLK20-6/6	7.5		81	79	77	75	73	70	66	61	55	49
CDLK20-7/7	7.5		95	93	91	89	86	82	77	71	65	58
CDLK20-8/8	11		109	107	105	102	99	94	89	82	75	67
CDLK20-10/10	11		136	134	131	128	124	118	111	103	95	85
CDLK20-12/12	15		164	162	158	154	149	142	133	124	114	102
CDLK20-14/14	15		192	189	185	180	174	166	156	145	133	119
CDLK20-17/17	18.5		234	230	225	219	212	202	190	177	162	145

Model	Motor (kW)	Q  (m/h)	16	20	24	28	32	36	40		Model	Motor (kW)	Q (m³/h)	16	20	24	28	32	36	40
CDLK32-1/1-1	1.5	H   (m)	14	13	12	11	9	7	4		CDLK32-8/8-2	15	H (m)	136	131	123	114	102	90	71
CDLK32-1/1	2.2		18	17	15	14	13	11	8		CDLK32-8/8	15		144	138	130	120	109	97	77
CDLK32-2/2-2	3.0		29	28	26	23	20	16	11		CDLK32-9/9-2	18.5		154	148	140	129	117	102	82
CDLK32-2/2	4.0		36	34	32	29	27	23	18		CDLK32-9/9	18.5		162	156	147	36	124	109	88
CDLK32-3/3-2	5.5		47	44	41	38	33	28	21		CDLK32-10/10-2	18.5		175	166	157	146	131	115	91
CDLK32-3/3	5.5		54	51	48	44	40	35	27		CDLK32-10/10	18.5		182	173	164	152	138	122	98
CDLK32-4/4-2	7.5		65	62	58	53	46	40	30		CDLK32-11/11-2	22		193	184	173	164	146	128	102
CDLK32-4/4	7.5		72	69	65	59	53	47	37		CDLK32-11/11	22		200	191	180	168	153	135	109
CDLK32-5/5-2	11		83	79	74	68	60	52	41		CDLK32-12/12-2	22		211	201	189	178	160	140	113
CDLK32-5/5	11		90	86	81	74	67	59	47		CDLK32-12/12	22		218	208	196	184	167	147	120
CDLK32-6/6-2	11		101	97	90	83	74	65	51		CDLK32-13/13-2	30		230	218	206	193	174	153	124
CDLK32-6/6	11		108	104	97	90	81	72	57		CDLK32-13/13	30		237	225	213	200	181	160	131
CDLK32-7/7-2	15		119	114	107	98	88	78	60		CDLK32-14/14-2	30		247	235	222	210	189	165	135
CDLK32-7/7	15		126	121	113	105	95	85	67		CDLK32-14/14	30		255	242	229	216	196	172	142

Model	Motor   (kW)	Q (m³/h)	25	30	35	40	42	45	50	55
CDLK42-1/1-1	3.0	H (m)	20	19	18	17	16	15	13	11
CDLK42-1/1	4.0		24	23	22	21	20	19	18	16
CDLK42-2/2-2	5.5		40	38	36	33	32	30	27	23
CDLK42-2/2	7.5		48	46	44	42	41	39	35	31
CDLK42-3/3-2	11		63	61	58	54	52	50	44	38
CDLK42-3/3	11		71	69	66	63	61	58	53	47
CDLK42-4/4-2	15		87	84	80	75	73	69	62	54
CDLK42-4/4	15		95	92	88	84	81	78	71	62
CDLK42-5/5-2	18.5		111	107	102	96	93	88	80	69
CDLK42-5/5	18.5		119	115	110	105	101	97	88	78
CDLK42-6/6-2	22		135	130	124	117	113	108	97	85
CDLK42-6/6	22		143	138	132	125	122	116	106	93
CDLK42-7/7-2	30		158	152	146	138	134	127	115	100
CDLK42-7/7	30		166	161	154	146	142	135	124	109
CDLK42-8/8-2	30		182	175	168	159	154	146	133	116
CDLK42-8/8	30		190	184	176	167	162	154	141	124
CDLK42-9/9-2	30		205	198	190	180	174	166	150	132
CDLK42-9/9	37		214	207	198	188	183	174	159	140
CDLK42-10/10-2	37		230	221	212	200	194	185	168	147
CDLK42-10/10	37		238	230	220	209	203	193	177	155
CDLK42-11/11-2	45		255	246	236	223	217	206	188	165
CDLK42-11/11	45		263	255	244	232	225	214	196	173
CDLK42-12/12-2	45		280	270	259	245	238	226	206	181
CDLK42-12/12	45		289	280	268	255	247	236	216	190
CDLK42-13/13-2	45		305	294	282	267	259	247	225	198

FAQ

Q: What is the delivery time?
A:The sample can be sent to customer within 7-10 days.
The batch order can be shipped within 20 days after receiving deposit payment
Q:Where is your loading port?
A: Shanghai port, China
Q: Is it all right to make customer's own brand name?
A: Can make OEM if order quantity reached 200pcs totally
Q: What is your payment term?
A: 30% in advance, 70% balance the B/L or T/T
Q: What Hz are the parameters given in the picture and text for?
A: 50HZ, if 60GZ is required, we will provide new parameters or send the requirements via email, and we will send the 60HZ parameter data to your location.
Q: What is the warranty of the product?
A: We offer 1 year product life guarantee and a generous 1 year warranty on all purchases that begin with the BL
Q: What information shall I provide you when I need your offer?
A: Normally, we need customer to supply the pump flow, total head, pump material (copper wire or aluminum wire? Stator length), voltage, frequency, etc, so we can quote exactly what customer need
Q: Can you accept customized products?
A: Yes we accept your specific order if you could provide us with your requirements.
Q: Is there any leakage problem of this pump?
A: We test 100% and long time for the pump, to make sure there is no leakage problem.
Q: Do you supply sample?
A: We can supply sample, but customer have to pay for the sample fee
Q: What is the delivery time?
A:7-10 after we receiving your deposit.
Q: Where did you export to?
A: We export to more than 50 countries, for example, Israel, South Africa, Germany, Poland, Spain, Vietnam, Malaysia, Russia, Thailand, Mexico, Brazil, Chile, etc.
Q: Can you recommend some pumps according to the working conditions?
A: We have been working as sales engineers for more than 15 years. It can be provided according to some data we need.
Q: Can you provide guidance on after-sales issues and installation problems?
A: Our after-sales engineers are professionals who have been working for more than 10 years, and we will provide free video guidance to customers who purchase our products.