Machinery & Equipment
Description
Portable Non Clog Sewage Pump , Submersible Single Stage Centrifugal Pump rpm 2900
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Application:
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1 | Farm irrigation . |
2 | Pasturage drainage. |
3 | Cabin ponding . |
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Features:
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1 | Excellent semi-open impeller. |
2 | The impeller will generate vortex flow. |
3 | Which drive and discharge solids through pump flow channel. |
4 | Foreigh matters allowance up to 70% of discharge size. |
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Construction (DN50 & DN80) :
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NO. | Name | Material |
GB | JIS |
1 | Handle | Q235 | SS40 |
2 | Motor cover | HT200 | FC200 |
3 | O-ring | NBR | NBR |
4 | Bearing | - | - |
5 | Rotor | - | - |
6 | Shaft | 3Cr13 | SUS420J2 |
7 | Bearing | - | - |
8 | Bracket | HT200 | FC200 |
9 | Mechanical seal | SiC-SiC | SiC-SiC |
10 | Impeller | HT200 | FC200 |
11 | Pump casing | HT200 | FC200 |
12 | Oil cover | HT200 | FC200 |
13 | O-ring | NBR | NBR |
14 | Stator | - | - |
15 | Motor casing | HT200 | FC200 |
16 | Cable | - | - |
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Performance parameters:
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Type | Motor | Pump |
kW | hp | Phase | Pole | Fre. | Dia | Head | Capacity |
Hz | mm | in | m | L/min | m3/h |
DP51.5-50 | 1.5 | 2 | 3 | 2 | 50 | 50 | 2‘’ | 14.3 | 200 | 12 |
DP51.5-80 | 1.5 | 2 | 3 | 2 | 50 | 80 | 3‘’ | 7.5 | 500 | 30 |
DP52.2-80 | 2.2 | 3 | 3 | 2 | 50 | 80 | 3‘’ | 11.5 | 550 | 33 |
DP53.7-80 | 3.7 | 5 | 3 | 2 | 50 | 80 | 3‘’ | 16.7 | 600 | 36 |
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Type description:
DP51.5-50
DP: Submersible sewage pump
5: Frequency 5: 50Hz
1.5: Rated power(kW)
50: Outlet diameter (mm)
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Installation base of pumps:
1. The base shall be of enough strength, stability and durability.
2. The subsidence and the inclination shall be within the allowable range under the static strength to ensure the normal operation of the water pump.
3. The clear distance between the detachable flange to the side face of the base is not less than 100mmm generally. The thickness of the leveling blanket or the grout blanket of second placement is not less than 25mm.
4. The form, sizes and installation position of the foundation bolt shall be adopted in accordance with the installation drawing. Its minimal depth buried in the concrete shall be determined with the actual stress.
5. The weight of the designed base and the embedded depth of the base shall be determined in accordance with the requirements of the installed objects, with the principle that the disturbing force will not shake the base when the pump is in operation. The weight of the water pump generally shall be over 10 times that of the water pump.
5. The height of the base shall satisfy the structure requirements, i.e. ensure there is concrete protection with sufficient thickness under the bottom of the bolt embedded parts, which shall be thinner as far as possible with a certain thickness (strength guarantee) of the pit bottom.
6. The base shall be arranged with reinforcement steels to prevent fissures caused by temperature and shrink stress, uneven settlement or vibration. The diameter of the reinforcement steels shall be Φ 10 to 16mm and the space 200 to 400mm.
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Work shop:
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Read More
GSD Industrial Co., Ltd.
Sewage Treatment Equipment,Submersible Sewage Pump,Self Priming Sewage Pump
Address: No.796, Yun Qiao Road,
Shanghai, Shanghai
China, 200000
Tel: 86-21-50550317
Fax: 86-21-58549706
