螺桿泵 SPF螺桿泵 SPF40R46G10W2三螺桿泵
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SPF20R38G10W2三螺桿泵 SPF20R38G10W3三螺桿泵 SPF20R38G10W23三螺桿泵 SPF20R38G10W23三螺桿泵
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SPF20R54G10W2三螺桿泵 SPF20R54G10W3三螺桿泵 SPF20R54G10W23三螺桿泵 SPF20R54G10W23三螺桿泵
SPF20R56G10W2三螺桿泵 SPF20R56G10W3三螺桿泵 SPF20R56G10W23三螺桿泵 SPF20R56G10W23三螺桿泵
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●型式代號
SPF 20 R 38 G 10 F W2
1 2 3 4 5 6 7 8
① 系列
② 規(guī)格
為轉(zhuǎn)速1450 rpm,螺旋角為46°時泵的理論流量
③ 主桿螺旋旋 (R=右旋,L=左旋)
④ 螺旋角
⑤ 軸承型式:內(nèi)置滑動軸承
⑥ 機械密封
⑦ 帶有過濾器(僅供應(yīng)SPF20系列一個規(guī)格)
⑧ 材料組合
●特點
可選擇徑向或軸向吸油口,SAE法蘭BSPP或螺紋連接;
螺桿泵外部護(hù)套(可選)材質(zhì)為AMSE標(biāo)準(zhǔn),可根據(jù)API標(biāo)準(zhǔn)制造;
螺桿硬度為63HRC,超精密加工;
介質(zhì)的zui低允許黏度為2cst,zui高1000cst,允許zui大顆粒物30um.
螺桿泵zui高壓力達(dá)4MPa;
流量范圍:0-120L/min
螺桿泵 SPF螺桿泵 SPF40R46G10W2三螺桿泵
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