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| Email: | sales@sanchangpump.com |
| Hotline： | +86 133 0748 1676 |
| +86 193 1300 1794 | |
| Mobile： | +86 133 0748 1676 |
| Wechat： | +86 193 1300 1794 |
| Address： | No.517,Xiangfu Road |
| Yuhua District, | |
| Changsha City | |
| Hunan Province, P.R.C |
CRE high temperature hot water pump
Classification:
Hot water pump
CRE type high temperature and high pressure hot water pump
Key words:
water pump
Head range: H = 5~150m
Conveying temperature:-20-400 ℃
Inlet pressure: 0-4.0MPa
Sealing form: mechanical seal
Water pump material: ZG230-450, 304, 316, 316L, 904L, CD4-MCu, etc
Hotline:
- Product Description
- Performance Parameter
- Installation Drawings
- Installation And Use
- Faults And Solutions
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- Commodity name: CRE high temperature hot water pump
Flow range: Q = 3~1000 m3/h<br>Head range: H = 5~150m<br>Conveying temperature:-20-400 ℃<br>Inlet pressure: 0-4.0MPa<br>Sealing form: mechanical seal<br>Water pump material: ZG230-450, 304, 316, 316L, 904L, CD4-MCu, etc</br></br></br></br></br>
CRE-type high-temperature hot water pump is a single-stage and single-suction two-stage single-suction cantilever centrifugal pump, which is suitable for metallurgy, power station, chemical industry and other special working conditions, and is used for conveying high-pressure hot water without solid particles below 400 ℃.
Structural features
It is mainly composed of pump body, pump cover, impeller, shaft, bearing body, pump body bracket, suspension, sealing parts, sealing ring, etc. The pump inlet is horizontal and axial. The outlet is vertically upward. After static balance check, the impeller is fixed on the shaft with impeller nut and shaft sleeve. The pump shaft is supported on the suspension by a pair of single-row centripetal thrust ball bearings and a single-row centripetal ball bearing (or single-row centripetal cylindrical roller). The pump body is connected with the bearing body and the suspension by bolts. The pump is directly driven by the motor through the diaphragm coupling. Seen from the transmission end, the pump rotates clockwise direction. The pump is sealed by floating seal ring or high temperature and high pressure resistant mechanical seal. The axial force of the pump is borne by a single row centripetal thrust ball bearing. Some pumps use back blades or balance holes are opened on the impeller to balance the axial thrust. Floating ring seal parts and suspension parts are provided with cooling chambers, and the external cooling water volume is 0.5 to 1.0 m3/h.
Main use
Suitable for special working conditions such as metallurgy, power station, plastic, rubber, textile, chemical industry, wood and paper making. Conveying hot water without solid particles at a temperature below 400 ℃. It is also an ideal pump for conveying circulating hot water in various heating devices.
Shaft seal form
Mechanical seal, according to user needs, can be matched heat exchanger.
Part material
According to different pressures, the materials of the main parts are: Class I: cast steel; Class II: stainless steel; Class III: 904L, CD4-MCu;
Model Description
Example: CRE300-450A
300-300mm diameter inlet
CRE-High temperature hot water pump
450-Indicates the nominal diameter of the impeller is 450mm
A- impeller cutting code
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Flow range: Q = 3~1000 m3/h
Head range: H = 5~150m
Conveying temperature:-20-400 ℃
Inlet pressure: 0-4.0MPa
Sealing form: mechanical seal
Water pump material: ZG230-450, 304, 316, 316L, 904L, CD4-MCu, etc
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Hunan Sanchang Pump Co., Ltd.
| Email: | sales@sanchangpump.com |
| Hotline: | +86 133 0748 1676 |
| +86 193 1300 1794 | |
| Mobile/wechat: | +86 133 0748 1676 |
| +86 193 1300 1794 | |
| Address: | No.517,Xiangfu Road, Yuhua |
| District, Changsha City | |
| Hunan Province, P.R.C |
