JPH088320Y2 - 芯入りポンプ用インペラ - Google Patents
芯入りポンプ用インペラInfo
- Publication number
- JPH088320Y2 JPH088320Y2 JP1990073441U JP7344190U JPH088320Y2 JP H088320 Y2 JPH088320 Y2 JP H088320Y2 JP 1990073441 U JP1990073441 U JP 1990073441U JP 7344190 U JP7344190 U JP 7344190U JP H088320 Y2 JPH088320 Y2 JP H088320Y2
- Authority
- JP
- Japan
- Prior art keywords
- core material
- shaped core
- impeller
- plate
- impeller body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000011162 core material Substances 0.000 claims description 47
- 239000002184 metal Substances 0.000 claims description 33
- 229920002635 polyurethane Polymers 0.000 claims description 24
- 239000004814 polyurethane Substances 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000002002 slurry Substances 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990073441U JPH088320Y2 (ja) | 1990-07-11 | 1990-07-11 | 芯入りポンプ用インペラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990073441U JPH088320Y2 (ja) | 1990-07-11 | 1990-07-11 | 芯入りポンプ用インペラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0432293U JPH0432293U (en]) | 1992-03-16 |
| JPH088320Y2 true JPH088320Y2 (ja) | 1996-03-06 |
Family
ID=31612259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990073441U Expired - Lifetime JPH088320Y2 (ja) | 1990-07-11 | 1990-07-11 | 芯入りポンプ用インペラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088320Y2 (en]) |
-
1990
- 1990-07-11 JP JP1990073441U patent/JPH088320Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432293U (en]) | 1992-03-16 |
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