发明名称 |
RECIPROCATING PLUNGER PUMP |
摘要 |
The present invention is directed to pump apparatus for purifying water. The apparatus includes a housing containing a reciprocating plunger pump with a permanently attached filtering module preferably containing a reverse osmosis element. A manifold with a hydraulic actuated shuttle which serves as the spool for a three way valve is attached to the pump housing. The valve provides alternate pressurization and exhaust for the rod side of the piston. The pump may be operated by a hand lever or by power mechanism. |
申请公布号 |
AU4189585(A) |
申请公布日期 |
1986.02.13 |
申请号 |
AU19850041895 |
申请日期 |
1985.05.02 |
申请人 |
WANNER, W.F. |
发明人 |
WILLIAM F. WANNER |
分类号 |
F04B9/04;B01D35/26;B01D61/02;B01D61/06;F01L25/04;F04B5/02;F04B7/02;F04B53/00 |
主分类号 |
F04B9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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