美国VICKERS威格士V20系列叶片泵型号： V20-1P7P-1A20 V20-1P7P-1C20 V20-1P6P-1A20 V20-1P6P-1C20 V20-1P8P-1A20 V20-1P8P-1C20 V20-1P9P-1A20 V20-1P9P-1C20 V20-1P6P-38A20 V20-1P6P-38C20 V20-1P7P-11A20 V20-1P7P-11C20 V20-1P7P-38A20 V20-1P7P-38C20 V20-1P8P-11A20 V20-1P8P-11C20 V20-1P8P-38A20 V20-1P8P-38C20 V20-1P9P-11A20 V20-1P9P-11C20 V20-1P9P-38A20 V20-1P9P-38C20 V20-1P13P-1A20 V20-1P13P-1C20 V20-1P12P-1A20 V20-1P12P-1C20 V20-1P11P-1A20 V20-1P11P-1C20 V20-1P10P-1A20 V20-1P10P-1C20 V20-1P6P-11A20 V20-1P6P-11C20 V20-1P10P-11A20 V20-1P10P-11C20 V20-1P10P-38A20 V20-1P10P-38C20 V20-1P11P-11A20 V20-1P11P-11C20 V20-1P11P-38A20 V20-1P11P-38C20 V20-1P12P-11A20 V20-1P12P-11C20 V20-1P12P-38A20 V20-1P12P-38C20 V20-1P13P-11A20 V20-1P13P-11C20 V20-1P13P-38A20 V20-1P13P-38C20 V20-1E9B-1C-11 V20-1B5B-1C-11 V20-1P6P-1A-11 V20-1P6P-1C-11 V20-1P6S-1A-11 V20-1P7P-1A-11 V20-1P8P-1A-11 V20-1P8P-1B-11 V20-1P8P-1C-11 V20-1P8P-1D-11 V20-1P8P-1D-11L V20-1P8S-1A-11 V20-1P8S-1B-11 V20-1P8S