Centrifugal HVAC Circulation Pump for Dependable System Performance

• 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
• HS Code: 8413709990
• Production Capacity: 5000/Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 500.000kg

Product Description

Product Description

 

The TDG series pipeline pumps are the benchmark of contemporary pump engineering, showcasing the quintessence of safety, efficiency, and eco-friendliness. These state-of-the-art pumps feature an elegant compact design that perfectly fuses the motor with the pump shaft, ensuring a strong and reliable connection.
No need to fret over shaft alignment anymore! Our ingeniously refined pump chamber and impeller design promise outstanding performance and efficiency. Revel in its ultra-quiet operation as it keeps noise and vibration to an absolute minimum.
Enjoy minimal movement with extraordinary stability, which dramatically reduces operational costs. The fluid's surface is treated with an electrophoretic coating, offering a glossy finish and exceptional anti-corrosion protection.
The axial mechanical seal is equipped with a self-circulating cooling structure, ensuring it is maintenance-free with a prolonged lifespan. Ideal for heating, district heating, air conditioning circulation systems, and refrigeration applications.
Additionally perfect for industrial refrigeration, water supply systems, irrigation systems, and various other applications.

Detailed Photos

 

Curve Conditions
The following conditions are deemed optimal for achieving the best performance as depicted in the curves above.
1, All curves are generated from actual measurements under conditions of nfmotor 3X380V, 50Hz, maintaining a steady speed range of 2900rpm, 1450rpm, or 1480rpm.
2,Curve tolerance complies fully with IS09906 Annex A standards, ensuring precision and reliability.
3,Measurements are conducted using pure 20'ºC air-free water, guaranteeing it is free from any impurities, for the most accurate results.
4, Pump operation must strictly adhere to the performance region indicated by the bold curve to prevent overheating from low flow rates or motor overload from high flow rates.
5, If the thickness and density of the pumped liquid deviate from water, it is imperative to adjust the motor power accordingly for optimal operation.

 

Company Profile

 

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In the HVAC industry, reliability and durability are paramount, especially when it comes to water circulation systems. The Inline Cast Iron Pump emerges as a top choice among professional buyers seeking robust, efficient, and long-lasting solutions.

Crafted from high-quality cast iron, this pump is designed to withstand the rigors of HVAC water circulation. Its sturdy construction ensures minimal vibration and noise, maintaining a smooth and dependable operation over extended periods.

Professional buyers appreciate the pump's inline design, which allows for easy installation and integration into existing HVAC systems. This minimizes downtime and disruption, ensuring a seamless transition to improved water circulation.

The Inline Cast Iron Pump is engineered to handle a wide range of fluid temperatures and pressures, making it versatile for various HVAC applications. From large commercial buildings to industrial facilities, this pump delivers consistent performance under demanding conditions.

Its advanced impeller design optimizes fluid dynamics, enhancing water circulation efficiency. This contributes to improved energy efficiency, reducing operational costs and environmental impact.

The pump's maintenance-friendly design simplifies routine checks and repairs, aligning with the preferences of professional buyers who prioritize ease of use and cost-effectiveness. Its compact footprint also conserves space, making it an ideal choice for HVAC systems with limited installation areas.

In summary, the Inline Cast Iron Pump is a standout choice for robust HVAC water circulation systems. Its cast iron construction, inline design, versatility, optimized impeller, and maintenance-friendly features cater to the preferences of professional buyers seeking reliable, efficient, and sustainable HVAC solutions

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.