SU694661A1 - Fire pump - Google Patents
Fire pumpInfo
- Publication number
- SU694661A1 SU694661A1 SU782616202A SU2616202A SU694661A1 SU 694661 A1 SU694661 A1 SU 694661A1 SU 782616202 A SU782616202 A SU 782616202A SU 2616202 A SU2616202 A SU 2616202A SU 694661 A1 SU694661 A1 SU 694661A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fire pump
- pump
- fire
- pressure
- publ
- Prior art date
Links
Description
1|fi -- - « i. 1 | fi - - “i.
s ,л s, l
-T-T
.,й-., y-
жидкость поступает во всасывающий патрубок 4 центробежной ступени 2.fluid enters the suction inlet 4 of the centrifugal stage 2.
Таким образом, возможна как одновременна , так и раздельна подача низконапорной и высоконапорной жидкостей при высоком КПД насоса и сравнительно малом износе ступеней.Thus, both simultaneous and separate delivery of low-pressure and high-pressure liquids is possible with high efficiency of the pump and relatively low step wear.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782616202A SU694661A1 (en) | 1978-05-15 | 1978-05-15 | Fire pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782616202A SU694661A1 (en) | 1978-05-15 | 1978-05-15 | Fire pump |
Publications (1)
Publication Number | Publication Date |
---|---|
SU694661A1 true SU694661A1 (en) | 1979-10-30 |
Family
ID=20764833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782616202A SU694661A1 (en) | 1978-05-15 | 1978-05-15 | Fire pump |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU694661A1 (en) |
-
1978
- 1978-05-15 SU SU782616202A patent/SU694661A1/en active
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