Water Horizontal Split Case Centrifugal Fire Fighting Pump
Product Description
Conform to design standard of ISO2858,GB/T5656
Flow range: 12000m2/h
Lift range: ~135m
Design pressure: ~1.6MPa
Application temperature: -20~125ºC
Aplication field: This series of pump is mainly used in industries of oil refinery, petrochemical engineering, low temperature engineering, coal chemical industry, power plant, environmental protection engineering, wastewater treatment, cement plant etc.
Suitable for transporting circulating water and wastewater medium of chemical process.
Summary
Compared with other similar pumps, Model - S horizontal axially split pump of FEIYUE pump INDUSTRY is featured with long life,high effciency, reasonable structure, low operating cost, convenient installation and repair, etc. It is an ideal pump for fire fighting, air-conditioning, chemical, water treatment and other industries.
Pump body
The designed pressures of the pump are 1.6Mpa and 2.0 Mpa. In order to meet different users' requirements around the world, the relevant inlet and outlet flages of pump body can be chosen according to ANSI, PN and JIS standards. These inletand outlet flanges are all installed in the lower part of pump body, so the rotor can be taken out without disassemb-ling pipelines of the system, and it is convenient to repair. Part of the pump body adopts a double - flow - passage stru-cture in design, which can lower the radial force and extend the life of the mechanic seal and the bearing.
Blade wheel
The hydraulic design of the blade wheel uses the up-to-date CFD technology, which can improve the hydraulic efficiency of the pump. The blade wheel has been made in a dynamic balance, so as to make sure that model-S pump can run very smoothly.
Shaft
The diameter of the shaft is big, while the gap between bearings is short. This can lower the deflection of the shaft, so as to extend the life of the mechanic seal and the bearing.
Shaft casing
For model-S' pumps, the shaft casing can be made of many different materials, so as to protect the shaft from co-rrosion and abrasion. The shaft casing can be replaced.
Abrasion ring
Areplaceable abrasion ring is installed between the pump body and blade wheel, so as to protect the pump body and blade wheel from abrasion. It is convenient to replace. This results in low maintenance cost, guarantees enough runn-ing gap and high efficiency.
Stuffing
The pump with unique stuffing design can use not only stuffing, but also mechanic seal. The seal device can be replac-ed without disassembling pump cover.
Bearing
The unique bearing design makes it possible that the bearing can use either grease or thin oil for lubrication. The des-igned life of the bearing can be up to more than 100,000 hours. A double - row thrust bearing or closed - type bearing can also be used.
Materials
According to actual demands of users, the materials of model -S horizontal medium - open pump can be copper,cast iron, nodular cast iron, 316 stainless steel, 416 stainless steel, duplex steel. Hastelloy, monel mental, Titanium alloy, 20# alloy, etc.
Installment mode
Model - S pump can be installed in two ways: horizontal and vertical installments. The vertical installment can save flo-or space.
Chart
| 1 |
Pump body |
2 |
Drive end bearing parts |
3 |
Seal cover |
4 |
Mechanical seal |
5 |
Adjust the set of |
6 |
Shaft sleeve |
| 7 |
Seal flush pipe parts |
8 |
Pump cover |
9 |
Impeller |
10 |
Pump body sealing ring |
11 |
Axle |
12 |
Against hydrosphere |
| 13 |
Drive end bearing parts |
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Product Parameters
Performance parameters of the table
Company Profile
FAQ
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