EMERSON MOTOR DIVISION VACUUM PUMP MODEL SA55NXGTE – 4870 admin EMERSON MOTOR DIVISION VACUUM PUMP MODEL SA55NXGTE – 4870. Condition is Used. Shipped with FedEx Ground or FedEx Home Delivery.Used in decent condition. Enjoy11 KGiMiTEC.infoAAS, Column, consumable, GC, GiMiTEC, HPLC, spare part 26 September, 2020