台湾Northman定量叶片泵+齿轮泵部分型号：
VPNEG-F48/8.4-20 VPNEG-F48/11-20
VPNEG-F48/14.3-20 VPNEG-F48/16.5-20
VPNEG-F61/8.4-20 VPNEG-F61/11-20
VPNEG-F61/14.3-20 VPNEG-F61/16.5-20
VPNEG-F75/8.4-20 VPNEG-F75/11-20
VPNEG-F75/14.3-20 VPNEG-F75/16.5-20
VPNEG-F94/8.4-20 VPNEG-F94/11-20
VPNEG-F94/14.3-20 VPNEG-F94/16.5-20
VPNEG-F116/8.4-20 VPNEG-F116/11-20
VPNEG-F116/14.3-20 VPNEG-F116/16.5-20