Domestic Water Supply Water Pump Multistage for Boosting

• Customization: Available
• After-sales Service: Online Service
• Warranty: 36 Months
• Model NO.: TPDF 3
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Material: Cast Iron
• Structure: Multistage Pump
• Assembly: Pipeline Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Canned Motor Pump
• Application: Clarified Water Pump
• Industry: Air Conditioning Pump
• Media: Clean Water
• Performance: No Leakage Pump
• Theory: Centrifugal Pump
• Connection Type: Flange
• Flange Dimension: DN25 1inch
• Working Pressure: Less Than 1.6MPa
• Liquid Temperature: Less Than 60
• Speed: 2900 Rpm
• Transport Package: Wooden Case
• Trademark: tqpumps
• Origin: China
• HS Code: 8413709910
• Production Capacity: 2000
• Package Size: 24.50cm * 24.50cm * 62.90cm
• Package Gross Weight: 66.000kg

Product Description

Product Description

TPDF is a centrifugal pump with a pump and hermetically sealed electric motor mounted on a single shaft thus eliminating the mechanical seal or other sealing device. A part of the pumped liquid is by-passed through the motor, for cooling the motor and lubricating the bearing. TBDF is the ideal solution for the common problems of excessive noise, vibration, and water leakage in water pumps on the market.
 

Application

Transportation medium: Low viscosity, clean, non-flammable, and non-explosive liquid, liquid without solid particles or fibers

Circulation water for air-conditioning
Cooling and freezing system
Liquid Circulation in Industrial Process
Water supply and booster for high-rise buildings

Product Attributes

  

Max Flow	0.7-240m³/h	Voltage	380V
Max Head	20-330m	Frequency	50HZ
Speed	2900RPM/1450RPM	Max Motor Power	110kw
Structure	Vertical Multistage Pump	Mounting type	Vertical
Outlet Diameter	DN25-DN150	Efficiency Level	IE3
Sealing type	No mechanical sealing	Insulation Class	F
Working Pressure Max	25 bar	Protection Class	IP55
Liquid Temperature	150 ºC	Cooling Method	water cooled
Product Certificate	N/A	Thermal Protection	/

Product Structural Drawing

Hydraulic Coverage

Product Parameters

Model	Motor		Flow	1.2	1.6	2	2.4	2.8	3.2	3.6	4	4.4	Noise
	Power(kW)	Current(A)											dB(A)
TPD(F)3-2	0.37	1.2	Head m	12	11.7	11.2	10.5	9.7	8.6	7.3	5.7	3.9	43
TPD(F)3-3	0.37	1.2		18	17.6	17	16	14.8	13.3	11.5	9.5	7	43
TPD(F)3-4	0.37	1.2		24	23.5	22.6	21.5	20	18	15.8	13.2	10.2	43
TPD(F)3-5	0.37	1.2		30	29.4	28.3	27	25	23	20	17	13.4	43
TPD(F)3-6	0.55	1.8		36.2	35.2	34	32.5	30	27.7	24.5	20.8	16.5	43
TPD(F)3-7	0.55	1.8		42.2	41	39.7	37.8	35.5	32.5	28.7	24.5	19.7	43
TPD(F)3-8	0.75	2.5		48	47	45.5	43	40.5	37	32.5	28	22.5	45
TPD(F)3-9	0.75	2.5		54.3	53	51	48.5	45.5	41.5	36.5	31	25	45
TPD(F)3-10	0.75	2.5		60.5	59	57	54	50.5	46	40.5	34.5	27.5	45
TPD(F)3-11	0.9	2.8		66.5	65	62.5	59.5	55	50.5	44.5	38	30	45
TPD(F)3-12	0.9	2.8		72.5	70.5	68	65	60.5	55	48.5	41	32.5	45
TPD(F)3-13	1.1	3.1		78.5	76.5	74	70	65.5	59.5	52.5	44.5	35	46
TPD(F)3-15	1.1	3.1		90.5	88.5	85.5	81	75	68.5	60	51	40.5	46
TPD(F)3-17	1.3	3.7		103	100	97	92	85.5	78	68.5	58	46.5	46
TPD(F)3-19	1.5	4.2		115	112	108	103	96	87	77	65	52	46
TPD(F)3-21	1.8	5		127	124	120	114	106	96.5	85	72	57.5	46
TPD(F)3-23	1.8	5		133	130	125	119	111	101	89	76	60	46
TPD(F)3-25	2.2	6		151	147	142	135	126	115	101	86	69	46
TPD(F)3-27	2.2	6		163	159	153	146	136	124	108	93	74	46
TPD(F)3-29	2.2	6		175	171	165	156	145	133	117	99.5	79.5	46
TPD(F)3-31	2.6	6.9		187	182	176	167	156	142	125	106	84	48
TPD(F)3-33	2.6	6.9		199	193	187	178	164	151	132	112	90	48
TPD(F)3-36	3	7.8		217	211	204	194	179	164	144	122	97.5	48

Product Advantage

(1) Deficient noise level
The pump features a silent design with reduced noise levels due to the elimination of rolling bearings. Instead, it is equipped with sliding bearings, which possess low friction, excellent self-lubrication properties, and high wear resistance. This design allows for silent operation and eliminates the need for regular lubrication and maintenance of bearings.

(2)No seal, no leakage
TBDF pump is guaranteed to be leakage-free for life, ensuring a clean and dry pump room. By eliminating the common mechanical seal (shaft seal), the pump overcomes the issue of water leakage caused by seal damage, thus maintaining a dry and clean pump environment.

(3)Easy maintenance and longer warranty 
With a suspended impeller design, the pump reduces wear on graphite bearings, significantly extending their lifespan to over 40,000 hours. As a result, we offer a three-year maintenance-free guarantee, reducing operational costs and labor intensity for our customers.

(4) Non overload design
The pump is specifically designed for air conditioning circulation systems to ensure stable operation within the full performance range without overload.
 

Company Profile