Circulation Centrifugal Pump with Stainless Steel for HVAC Applications

• Customization: Available
• After-sales Service: Video Conversation Guidance
• Warranty: 18 Months From Production
• Model NO.: TD
• 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: Since Irrigation Centrifugal Pumps
• Impeller: Closed
• Usage: Pump, Pumps, Condensate Pump, Circulating Pump
• Main Materials: Stainless Steel
• Parameter Difference: Less Than 7%
• Transport Package: Plywood Box
• Specification: CE
• Trademark: South pump
• Origin: Suzhou China
• Production Capacity: 5000/Month

Product Description

Product Description

 

The illustrious TDG series pipeline pumps embody the pinnacle of pump manufacturing excellence. These masterfully crafted products are synonymous with safety, efficiency, and environmental consciousness. The TDG water pump boasts a brilliantly compact design, where the motor and pump shaft are united through a robust connection.
Users will delight in the no-fuss experience, as there is no need for on-site shaft alignment adjustments. The meticulously optimized design of the pump chamber and impeller guarantees remarkable performance and supreme efficiency. Experience the serenity of low noise and minimal vibration during operation.
With minimal movement and exceptional stability, these pumps are engineered to significantly reduce operational costs. The fluid's surface is elegantly enveloped in an electrophoretic layer, offering a sleek finish and outstanding anti-corrosion properties.
The axial mechanical seal features an ingeniously self-circulating cooling structure, promising maintenance-free operation and an extended service life. Ideally suited for heating, district heating, air conditioning circulation systems, and refrigeration applications.
These versatile pumps are perfect for industrial refrigeration, water supply systems, and irrigation systems, among others.

Detailed Photos

 

Performance Curve Specifications
The following parameters are optimal for the showcased performance curves.
1, All curves are derived from the measured value on a motor with 3X380V, 50Hz, operating at steady speeds of 2900 rpm, 1450 rpm, or 1480 rpm.
2,Curve tolerance aligns with ISO9906 Annex A for precision and reliability.
3,Measurement is conducted at an optimal temperature of 20ºC using air-free, impurity-free water for accurate results.
4, Refer to the thickened curve performance region to ensure optimal pump operation, preventing overheating from minimal flow or motor overload from excessive flow.
5, Adjust motor power if the pumped liquid's thickness and density vary from standard water.

 

Company Profile

 

 

Introducing the Circulation Centrifugal Pump with Stainless Steel for HVAC Applications, a versatile and reliable pump designed to optimize fluid circulation in heating, ventilation, and air conditioning (HVAC) systems. Crafted from high-quality stainless steel, this pump offers exceptional corrosion resistance and durability, ensuring long-lasting performance even in harsh environments.

Professional buyers in the HVAC industry appreciate its centrifugal design, which provides efficient and consistent fluid flow, reducing energy consumption and improving system efficiency. The pump's compact size and lightweight design make it easy to install and integrate into existing HVAC systems, providing flexibility in system layout.

Its ability to handle a wide range of fluids, including water, glycol, and other HVAC-specific fluids, ensures compatibility with a variety of applications. The pump's energy-efficient motor further reduces operational costs, making it an ideal choice for eco-conscious buyers.

Whether you're looking to upgrade your existing HVAC system or build a new one, the Circulation Centrifugal Pump with Stainless Steel offers a dependable and efficient solution for optimizing fluid circulation. With its durable construction and versatile design, this pump is the perfect choice for HVAC professionals.

Product Parameters

Type	Motor(kw)	Q (m3/h)	5	10	15	20	25	30	35	40	45	50
TDG40-13/2	1.5	H(m)	21	20	18	16	13	11	8
TDG40-19/2	1.5		27	26	24	22	19
TDG40-14/2	2.2		27	26	24	22	19	17	14	9	6
TDG40-18/2	3		33	32	30	28	26	23	18	15.5	12
TDG40-26/2	4		39	38	36.5	35	33	30	26	23
TDG40-30/2	5.5		44.5	43.5	42.5	41.5	38.5	36.5	33.5	30	26	22.5

Type	Motor(kw)	Q (m³/h)	5	10	15	20	25	30	35	40	45	50	55	60	65
TDG50-10/2	1.5	H(m)	14	13.5	13	12	11	10	8.5	7.5
TDG50-15/2	2.2		19	18.5	18	17.5	16.5	16	15	14	13
TDG50-18/2	3		24.5	24	23.5	23	22	21	19	18	16.5	15.5
TDG50-23/2	4		28.5	28	27.5	27	26.5	25	24.5	23	22	20	17.5
TDG50-31/2	4		34	33.5	33	32.5	32	31	30
TDG50-25/2	5.5		34	33.5	33	32.5	32	31	30	28.5	27	26.5	25	23.5	22

Type	Motor(kw)	Q (m³/h)	5	10	15	20	25	30	35	40	45	50	55	60	65	70	75	80
TDG50-21/2	5.5		32.2	32	32.5	32	31.5	31	30	29	27.5	26	24	21	17	15
TDG50-23/2	7.5			38.5	38.5	38.3	38	37	36.2	36.5	35	33.5	31.5	29	26	23	20	16.5
TDG50-41/2	7.5			45.5	45.2	46	45.8	45.5	45	44	43	41
TDG50-33/2	11			45.5	45.2	46	45.8	45.5	45	44	43	41	38.5	37	35	33	29.5	27

Type	Motor(kw)	Q (m³/h)	5	10	15	20	25	30	35	40	45	50	55	60	65	70	75	80
TDG50-42/2	7.5	H(m)		47.5	48	48	46.5	45.5	44	42	38	35	32
TDG50-51/2	11			58.2	58.6	59	58.5	57	56.5	55	53	51	47	45	40.5
TDG50-64/2	11		68.5	69	69.5	70	69.5	69	67.5	67	64	62
TDG50-58/2	15		68.5	69	69.5	70	69.5	69	67.5	67	64	62	60	58	55	52	47	45

Type	Motor(kw)	Q (m³/h)	10	20	30	40	50	60	70	80	90	100	110
TDG65-12/2	3	H(m)	17	16.5	16	15	13.5	12.5	11	9
TDG65-17/2	4		22	21	20	19	18	17	15	13
TDG65-20/2	5.5		27	25.5	24.5	24	23	22	20	18	16.5	14
TDG65-28/2	5.5		30.5	30.2	30	29	28	27
TDG65-22/2	7.5		30.5	30.2	30	29	28	27	25.5	24	22	19	17

Type	Motor(kw)	Q (m³/h)	10	20	30	40	50	60	70	80	90	100	110	120
TDG65-24/2	5.5	H(m)	32	31	29.5	28	26	24	20
TDG65-27/2	7.5		39	38	37	35.5	34	31	27	25
TDG65-32/2	11		47.5	46.5	45.5	43.5	42.5	40	37.5	35	32	28	24.5
TDG65-37/2	15		53	52	51.5	50.5	48.5	47.5	45	42.5	39	37	33.5	28.5

Type	Motor(kw)	Q (m³/h)	10	20	30	40	50	60	70	80	90	100	110	120
TDG65-41/2	15	H(m)	55.5	55	54.5	54	53	50.5	50	45	41	35	30
TDG65-60/2	15		65	64.5	64	63.5	62.5	60	57.5	55
TDG65-46/2	18.5		65	64.5	64	63.5	62.5	60	57.5	55	50	46	40	32
TDG65-63/2	18.5		72.5	72	71.5	71	70	68	67	63
TDG65-56/2	22		72.5	72	71.5	71	70	68	67	63	59	56	50	43

Type	Motor(kw)	Q (m³/h)	10	20	30	40	50	60	70	80	90	100	110	120	130	140	150	160	170
TDG80-11/2	4	H(m)	16.5	15	14.5	14	13	12.5	12	11.5	11	9.5	8.5
TDG80-14/2	5.5		19.5	19	18.5	18	17.5	17	16.5	16	15	14	13.5	12
TDG80-17/2	7.5		23.7	23.5	23	22.5	22	21.5	21	20.5	20	19	18	17	16	14.5
TDG80-20/2	11		29	28.7	28.5	28.2	28	27.8	28	27.2	27	26	25	24	23	22	20	18	17

Type	Motor(kw)	Q (m³/h)	20	30	40	50	60	70	80	90	100	110	120	130	140	150	160	170
TDG80-16/2	7.5	H(m)	29	28.5	28	27	26	24.5	23	22	19.5	17.5	16	14	11
TDG80-21/2	11		39	38	37	36	35	33.5	32	30.5	29	27.5	26	24	21	19.5	17	15
TDG80-28/2	15		45	45.5	44	42.5	41.5	40.5	39	37.5	36.5	35	33	31.5	28	27	25	23
TDG80-42/2	15		50	49	48.5	48	47	46	45.5	44	42
TDG80-35/2	18.5		50	49	48.5	48	47	46	45.5	44	42	41	39.5	38	35	34	32	29.5
TDG80-43/2	18.5		54	53	52.5	52	51	50	49	48	47	45	43	41.5
TDG80-40/2	22		54	53	52.5	52	51	50	49	48	47	45	43	41.5	40	38	36.5	34

Type	Motor(kw)	Q (m³/h)	20	30	40	50	60	70	80	90	100	110	120	130	140	150	160	170	180	190
TDG80-46/2	15	H(m)	54.5	54	53	51.5	50.5	49.5	48	46	44
TDG80-38/2	18.5		54.5	54	53	51.5	50.5	49.5	48	46	44	42	40	38	35	32	29.5
TDG80-51/2	18.5		60.5	60.2	60	59	57	56	54	53	51
TDG80-43/2	22		60.5	60.2	60	59	57	56	54	53	51	50	48	46	43	40	37
TDG80-51/2	30		71.5	71	70.5	71	70	68.5	67	66	64	63	60.5	58.5	56.5	54	51	48	45
TDG80-70/2	30		80	79.8	79.5	79	78	77	76.5	75	73.5	72	70	68.5
TDG80-59/2	37		80	79.8	79.5	79	78	77	76.5	75	73.5	72	70	68.5	67	64	61.5	59	56	53

Type	Motor(kw)	Q (m³/h)	40	60	80	100	120	140	160	180	200	220	240	260	280
TDG100-14/2	11	H(m)	24.5	23.5	22.5	22	21	20	18.5	17	14	11	8	5
TDG100-20/2	15		30	29.5	28.5	28	27.5	26.5	25	23	20	17.5	15	11.5	6
TDG100-23/2	18.5		35	34.5	34	33.5	33	32	30	28	25.5	23	20	17	14
TDG100-28/2	22		39.5	38.5	38	37.5	37	36.5	35	33.5	31.5	28	26	22	18
TDG100-40/2	22		44.5	44	43.5	43	42.5	41.5	40	38
TDG100-30/2	30		44.5	44	43.5	43	42.5	41.5	40	38	36	33	30	27	24.5

Type	Motor(kw)	Q (m³/h)	40	60	80	100	120	140	160	180	200	220	240	260
TDG100-33/2	22	H(m)	48.5	48	47.5	46	43	40.5	38	33	28	23
TDG100-41/2	30		57.5	57	56.5	56	54.5	52	49	46	41	37	30.5
TDG100-60/2	30		65	64.5	64	63.5	62	60	58
TDG100-47/2	37		65	64.5	64	63.5	62	60	58	55	52	47	42	36

Type	Motor(kw)	Q (m³/h)	20	40	60	80	100	120	140	160	180	200	210
TDG100-13/4	5.5	H(m)	19	18	17	15.5	13	11
TDG100-15/4	7.5		23	22	21	19	17	15	12	8
TDG100-17/4	11		30	29	27.5	26	24	21.5	18	15	11
TDG100-32/4	11		37	36	35	33	30.5
TDG100-21/4	15		37	36	35	33	30.5	27.5	25	21	17.5
TDG100-32/4	15		41.5	41	40	37.5	35	32
TDG100-23/4	18.5		41.5	41	40	37.5	35	32	30	26	23	18	16.5
TDG100-37/4	18.5		45.7	45.5	45	43	41	38	35
TDG100-28/4	22		45.7	45.5	45	43	41	38	35	32	28	24

Type	Motor(kw)	Q (m³/h)	50	75	100	125	150	175	200	225	250	275	300	325	350	375
TDG125-12/2	11	H(m)	23	21.5	20	18.5	17	15.5	14	13	12	10	8	5
TDG125-13/2	15		28	26.5	25	23.5	22	21	19	18	17	15	13	10	8	5
TDG125-16/2	18.5		31.5	30	29	27.5	26.5	25	23	22	20	18	16	14	10.5	8
TDG125-21/2	22		38	36.5	36	34	33	31	29.5	27.5	26	24.5	21	18.5	16	13
TDG125-29/2	30		45.5	44	43	41	39.5	38	37	36	34	32	29	26.5	24	20

Type	Motor(kw)	Q (m³/h)	20	40	60	80	100	120	140	160	180	200	220
TDG125-10/4	5.5	H(m)	16.5	16	15	14	13	12	10	8
TDG125-18/4	5.5		20	19.5	19	18	17
TDG125-13/4	7.5		20	19.5	19	18	17	16	14.5	13	11
TDG125-23/4	7.5		25	24.5	24	23	22
TDG125-18/4	11		25	24.5	24	23	22	21	20	18	17	15
TDG125-27/4	11		29.2	29.2	29	28.5	28	26
TDG125-21/4	15		29.2	29.2	29	28.5	28	26	25.5	24	23	21	19

Type	Motor(kw)	Q (m³/h)	30	50	80	110	140	170	200	230	250	280	300
TDG125-17/4	11	H(m)	22	22.5	22	21	19	17	13
TDG125-18/4	15		27	27.5	27	26	24.5	22	18	14
TDG125-29/4	15		32.5	33	32.5	31.5	29
TDG125-20/4	18.5		32.5	33	32.5	31.5	29	27	24.5	20	17
TDG125-32/4	18.5		36	36.5	36	34.5	34	32
TDG125-25/4	22		36	36.5	36	34.5	34	32	28.5	25	22	16
TDG125-41/4	22		44	44.5	44	43	42
TDG125-30/4	30		44	44.5	44	43	42	39.5	37	34	31	26	22.5

Type	Motor(kw)	Q (m³/h)	20	40	60	80	100	120	140	160	180	200	220	250
TDG125-50/4	30	H(m)	57.5	57	56.5	55	54	52.5	50.5	49
TDG125-45/4	37		57.5	57	56.5	55	54	52.5	50.5	49	48	45	43
TDG125-56/4	37		64.5	64	63.5	62.5	62	60	59	57.5	55.5
TDG125-50/4	45		64.5	64	63.5	62.5	62	60	59	57.5	55.5	53	50	46
TDG125-66/4	45		74.5	74	73.5	73	72	70.5	69.5	68	66
TDG125-60/4	55		74.5	74	73.5	73	72	70.5	69.5	68	66	63	61	57

Type	Motor(kw)	Q (m³/h)	50	75	100	125	150	175	200	225	250	275	300	325	350	375	400	425
TDG150-14/4	11	H(m)	18.5	18.2	18	17.5	17	16	15	14	13	12
TDG150-21/4	11		23	22.5	22.2	22	21	20
TDG150-16/4	15		23	22.5	22.2	22	21	20	19	17.5	17	16	14
TDG150-22/4	15		26	25.5	25	24.5	24	23	22	21.5
TDG150-18/4	18.5		26	25.5	25	24.5	24	23	22	21.5	20	18.5	18	16	14	12
TDG150-25/4	18.5		28.2	28	27.5	27.2	27	26	25	24	23
TDG150-17/4	22		28.2	28	27.5	27.2	27	26	25	24	23	22	21	19	17	16	14	12

Type	Motor(kw)	Q (m³/h)	50	75	100	125	150	175	200	225	250	275	300	325	350	375	400	425	450	500
TDG150-27/4	15	H(m)	30.5	29.5	28.5	27.5	27	26
TDG150-24/4	18.5		30.5	29.5	28.5	27	26.5	26	24	23	22
TDG150-28/4	18.5		33.5	33	32	31	30	29	28
TDG150-25/4	22		33.5	33	32	31	30	29	28	26.5	25	23	21.5
TDG150-22/4	30		38	37	36.5	35.5	34.5	33.5	33	31.5	30	28	26	24	22	19.5	17	14
TDG150-36/4	30		43	42.5	42	41	40	39	38	37	36
TDG150-24/4	37		43	42.5	42	41	40	39	38	37	36	34.5	33	31	28.5	26	24	21.5
TDG150-39/4	37		47	46.5	46	45.5	45	44.5	43.5	42.5	41	39
TDG150-28/4	45		47	46.5	46	45.5	45	44.5	43.5	42.5	41	39	38	36	34	33	30.5	28	25.5	19

Type	Motor(kw)	Q (m³/h)	50	75	100	125	150	175	200	225	250	275	300	325	350	375	400	425	450	500
TDG150-41/4	30	H(m)	47.5	47	46	45	43.5	42.5	41
TDG150-36/4	37		47.5	47	46	45	43.5	42.5	41	40	38.5	36	34
TDG150-44/4	37		51	50.5	50	50	49	47.5	46.5	45	44.5
TDG150-38/4	45		51	50.5	50	50	49	47.5	46.5	45	44.5	41.5	40	38	35
TDG150-51/4	45		60	59.5	59	58	57	55	53.5	52	51
TDG150-43/4	55		60	59.5	59	58	57	55	53.5	52	51	49.5	48	46	43	40
TDG150-61/4	55		69.5	69	68.5	68	67.5	67	65	63	61
TDG150-48/4	75		69.5	69	68.5	68	67.5	67	65	63	61	60	58.5	57	54.5	52	50	48	44.5
TDG150-68/4	75		78	77.5	77	76.5	76	75	73	72	70.5	69.5	68	65
TDG150-58/4	90		78	77.5	77	76.5	76	75	73	72	70.5	69.5	68	65	63	60.5	59.5	58	55	49

Type	Motor(kw)	Q (m³/h)	50	100	150	200	250	300	350	400	450	500	550	600	650
TDG200-14/4	22	H(m)	26	25	24	22.5	21	20	17.5	16	14	11	8
TDG200-27/4	22		31.5	30.5	30	29	27
TDG200-17/4	30		31.5	30.5	30	29	27	25.5	23	21	19.5	17	14.5
TDG200-31/4	30		36	35	34	33	31.5
TDG200-20/4	37		36	35	34	33	31.5	30	28.5	27	24	21	18	16
TDG200-34/4	37		39.5	39	38	37.5	36	35
TDG200-24/4	45		39.5	39	38	37.5	36	35	34	31	28.5	26.5	24	20.5
TDG200-38/4	45		44	43	42.5	42	40.5	39	38
TDG200-28/4	55		44	43	42.5	42	40.5	39	38	36	34	31	28	26	23

Type	Motor(kw)	Q (m³/h)	50	100	150	200	250	300	350	400	450	500	550	600	625
TDG200-31/4	37	H(m)	40	39.5	38.5	37	35	32	31
TDG200-28/4	45		40	39.5	38.5	37	35	32	31	29	26.5
TDG200-37/4	45		46	45	43	42	40	39	37
TDG200-32/4	55		46	45	43	42	40	39	37	35	32	29.5
TDG200-48/4	55		54	53	52	51	50	49	47
TDG200-40/4	75		54	53	52	51	50	49	47	45	43	40	38
TDG200-54/4	75		61.5	61	60.6	60	59	58	56	54
TDG200-48/4	90		61.5	61	60.6	60	59	58	56	54	52	50	48	43	42
TDG200-63/4	90		71.5	70.5	70	69.5	68	67.5	66	63
TDG200-58/4	110		71.5	70.5	70	69.5	68	67.5	66	63	62	59.5	57	55.5

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.