2Ga403-216雙螺桿泵/濟(jì)寧中銀電化用2Ga雙螺桿泵
2GW Twin-screw pump,2GF Twin-screw pump,2GL Twin-screw pump,2G Twin-screw pump,2Gb Twin-screw pump,2Ga Twin-screw pump,
2Gas Twin-screw pump,2Gbs Twin-screw pump,2GbsBRT Twin-screw pump,2GaRT Twin-screw pump,2Gap Twin-screw pump,2GaB Twin-screw pump,2GaSB Twin-screw pump
2Ga78-30雙螺桿泵
2Ga78-36雙螺桿泵
2Ga91-35雙螺桿泵
2Ga91-42雙螺桿泵
2Ga91-56雙螺桿泵
2Ga104-40雙螺桿泵
2Ga104-48雙螺桿泵
2Ga104-60雙螺桿泵
2Ga130-50雙螺桿泵
2Ga130-60雙螺桿泵
2Ga130-75雙螺桿泵
2Ga156-60雙螺桿泵
2Ga156-72雙螺桿泵
2Ga156-84雙螺桿泵
2Ga182-70雙螺桿泵
2Ga182-84雙螺桿泵
2Ga182-105雙螺桿泵
2Ga208-85雙螺桿泵
2Ga208-105雙螺桿泵
2Ga247-95雙螺桿泵
2Ga247-114雙螺桿泵
2Ga260-100雙螺桿泵
2Ga260-112雙螺桿泵
2Ga260-130雙螺桿泵
2Ga286-85雙螺桿泵
2Ga286-108雙螺桿泵
2Ga312-112雙螺桿泵
2Ga312-140雙螺桿泵
2Ga312-168雙螺桿泵
2Ga351-130雙螺桿泵
2Ga351-169雙螺桿泵
2Ga403-168雙螺桿泵
2Ga403-216雙螺桿泵
●主要零部件材料選用表
材料類別 零件名稱 Ⅰ Ⅱ Ⅲ
泵體 20 0Crl3 0Crl8Ni9
主、從動(dòng)軸 45 3Crl3 lCrl8Ni9
螺套 38CrMoAl 3Crl3 lCrl8Ni9
襯套 QT600-3 ZGlCrl3 ZG0Crl8Ni9
●雙螺桿泵選用泵應(yīng)考慮的主要事項(xiàng)
1、介質(zhì)的潤(rùn)滑性,清潔度、腐蝕性。
2、介質(zhì)的粘度,溫度。
3、介質(zhì)進(jìn)、出口壓力,安裝高度。
4、使用場(chǎng)合的防爆要求。
5、訂貨時(shí)請(qǐng)注明規(guī)格、型號(hào)、設(shè)計(jì)使用壓力、轉(zhuǎn)速、介質(zhì)粘度、溫度、電機(jī)防爆級(jí)別、介質(zhì)名稱。
如:2W.W5.0-64-J-1,1.0MPa,980r/min,
介質(zhì):粘度: 500cSt,80℃,EXd2BT4
介質(zhì):重質(zhì)燃料油。
2Ga403-216雙螺桿泵/濟(jì)寧中銀電化用2Ga雙螺桿泵
2GW雙螺桿泵,2GF雙螺桿泵,2GL雙螺桿泵,2G雙螺桿泵,2Gb雙螺桿泵,2Ga雙螺桿泵,2Gas 雙螺桿泵,2Gbs 雙螺桿泵,2GbsBRT 雙螺桿泵,2GaRT 三螺桿泵,2Gap 雙螺桿泵,2GaB 雙螺桿泵,2GaSB 雙螺桿泵