蓄能器氣體與液體不接觸的稱為HYDAC隔離式蓄能器，常用皮囊和隔膜來隔離，皮囊體積變化量大，隔膜體積變化量小，常用于吸收壓力脈動。重錘式容量較大，常用于軋機等系統中，供蓄能用。

    德國HYDAC蓄能器工藝過程技術：特殊介質過濾器、自動反沖洗過濾器。 電子測量技術：壓力、溫度、流量檢測開關、傳感器及顯示器、故障診斷儀等。冷卻技術： 油/風冷卻器、水冷卻器，各類冷卻裝置，供油泵。

    德國HYDAC蓄能器中的壓力可以用壓縮氣體、重錘或彈簧來產生，相應地蓄能器分為氣體式、重錘式和彈簧式。HYDAC氣體式蓄能器中的氣體與液體直接接觸者，稱為接觸式，其結構簡單，容量大，但液體中容易混入氣體，常用于水壓機上。

    HYDAC賀德克產品的應用范圍十分廣泛，幾乎覆蓋各行各業，尤其在冶金工業、汽車工業、電力設備、化工、工程機械、造紙工業、造船工業以及機床制造等領域都得到廣泛應用。

上海維特銳可長期穩定供應原裝德國HYDAC產品

ACCUSETSB330-4A1/112U-10M-330
ACCUSETSB330-4A1/112U-10Y1-330
ACCUSETSB330-6A1/112U-10M-330
SK350-3/3218U-350AAE-VA-10
SK350-5/2212U-350AAF-VA-10
SK210-70/2112U-210FDF-FCD-25

SK350-5/3218U-350AAJ-VA-10
SK350-100/2112U-350AAJ-AAH-25
SK350-20/2212U-350AAH-AAF-18
SK210-200/2112U-210AAJ-AAG-35
SK350-70/2112U-350AAJ-AAE-25
SK350-25/2212U-350AAE-VA-10
SK350-100/2112U-350AAE-AAE-31
SK210-10/2212U-210AAK-VA-18
SK350-25/3218U-350AAD-AAB-10
SK210-130/2112U-210AAJ-AAF-35
SK350-10/2212U-350AAE-AAE-18
SK350-20/2212U-350AAE-VA-18
ACCUSETSB330-32A1/112U-32M-330
ACCUSETSB330-32A1/112U-32Y1-330
SK210-300/2112U-210FCF-FCE-35
SK350-60/2112U-350AAJ-AAH-25
SK350-50/2212U-350AAJ-VA-18
SK210-65/2212U-210AAJ-AAH-18
SK210-22/2212U-210AAH-VA-18
SK210-200/2112U-210AAJ-AAH-35
SK210-28/2212U-210FCF-VA-18

ACCUSETSB330-20A1/112U-20Y1-330
ACCUSETSB330-24A1/112U-20M-330
ACCUSETSB330-24A1/112U-20Y1-330
ACCUSETSB330-32A1/112U-20M-330
ACCUSETSB330-32A1/112U-20Y1-330
ACCUSETSB330-50A1/112U-20Y1-330
ACCUSETSB330-50A1/112U-32M-330

SK210-50/2112U-210AAJ-AAF-25
SK350-50/2112U-350AAJ-AAF-25
SK210-32/2212U-210AAH-AAE-18
SK350-45/2332U-350AAF-VA-18
ACCUSETSB330-6A1/112U-10Y1-330
ACCUSETSB330-13A1/112U-20Y1-330
ACCUSETSB330-20A1/112U-20M-330

ACCUSETSB330-10A1/112U-10M-330
ACCUSETSB330-10A1/112U-10Y1-330
ACCUSETSB330-13A1/112U-10M-330
SK210-50/3218U-210AAH-VA-18
SK210-32/2212U-210AAE-AAH-18
SK350-16/3218U-350AAG-AAE-18
ACCUSETSB330-50A1/112U-20M-330
SK210-80/2112U-210AAJ-AAH-25
SK210-80/2112U-210FCF-AAH-25
ACCUSETSB330-13A1/112U-10Y1-330
ACCUSETSB330-13A1/112U-20M-330
SK210-100/2112U-210AAJ-VA-25

ACCUSETSB330-50A1/112U-32Y1-330