10inch Vertical Electric Cast Iron Water Pump for Shopping Mall and Industrial Using

• Warranty: 36 Months
• Max.Head: 80-110m
• Max.Capacity: >400 L/min
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TPG250
• Driving Type: Motor
• Material: Cast Iron
• Power: Electric
• Start Up: Electric Pump
• Industry: Air Conditioning Pump
• Media: Clean Water
• Performance: No Leakage Pump
• Theory: Centrifugal Pump
• Connection Type: Flange
• Flange Dimension: DN250 10inch
• Working Pressure: Less Than 1.6MPa
• Liquid Temperature: Less Than 60
• Transport Package: Wooden Case
• Trademark: tqpumps
• Origin: China
• HS Code: 8413709910
• Production Capacity: 2000
• Package Size: 130.00cm * 85.30cm * 161.70cm
• Package Gross Weight: 1275.000kg

Product Description

Product Description

TPG shielded conditioning circulation pump is the ideal solution for the common problems of excessive noise, vibration, and water leakage in water pumps on the market.  The pump and motor are a single unit, using a water-cooled shielded motor and a co-axial connection between the pump and motor to create a sealed whole, eliminating mechanical seals, truly achieving a leak-free pump.
 

Model Meaning

Product Attributes

 

Max Flow	1-2000m³/h	Voltage	380V
Max Head	5~90m	Frequency	50HZ
Speed	2900RPM/1450RPM	Max Motor Power	315kW
Structure	Vertical Inline	Mounting type	Vertical
Outlet Diameter	DN25-DN400	Efficiency Level	IE3
Sealing type	No mechanical sealing	Insulation Class	F
Working Pressure Max	16bar	Protection Class	IP55
Liquid Temperature	60ºC	Cooling Method	water-cooled
Product Certificate	N/A	Thermal Protection	/

 

Product Structural Drawing

 

Hydraulic Coverage

 

Product Advantage

(1)A silent design with reduced noise 
The pump features a silent design with reduced noise levels due to the elimination of rolling bearings. Instead, it is equipped with sliding bearings made of impregnated graphite material, which possesses 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)Leakage free for life
PBG 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) Non overload design
The pump is designed for air conditioning circulation systems to ensure stable operation within the full performance range without overload.

(4) Three-year maintenance-free guarantee
With a suspended impeller design, the pump reduces wear on graphite bearings, 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.
 

Product Parameters

Model	Q	H	P	Current	Noise	weight	Length	Width			Height
	m/h	m	kW	A	dB(A)	kg	L	B	B1	B2	H	H1
TPG250-500/4	400	85	180	397	58	1275	1300	853	458	500	1617	340
	550	80
	660	73
TPG250-470/4	375	74	150	334	58	1149	1300	853	458	500	1617	340
	515	70
	620	61.2
TPG250-440/4	350	64	125	278	58	1080	1300	853	458	500	1617	340
	480	60
	580	52.5
TPG250-400/4	400	54	110	256	56	934	1200	780	435	400	1503	340
	550	50
	660	40
TPG250-370/4	365	47	90	202	56	884	1200	780	435	400	1503	340
	500	44
	500	35
TPG250-345/4	336	40	70	156	56	804	1200	780	435	400	1503	340
	460	37
	552	30
TPG250-315/4	400	34.5	70	156	56	804	1200	780	435	400	1503	340
	550	32
	660	26
TPG250-300/4	365	31.5	55	124	54	760	1120	652	355	400	1367	385
	500	28
	600	23
TPG250-285/4	345	26.5	45	103	54	738	1120	652	355	400	1367	385
	475	24
	570	20
TPG250-250/4	400	22	45	103	54	738	1120	652	355	400	1367	385
	550	20
	660	18
TPG250-235/4	365	19	37	83	51	727	1120	652	355	400	1330	385
	500	17
	500	14

Company Profile