Mechanical seals for SALMSON pumps:

NRG 311-314, NRG B6410, NRG B6411, NRG B649, NRG 1061-4, NRG 1142-1144, NRG 1222-1224-1226, NRG 1242-1244, NRG 1261-3, NRG 1282-1283-1286, NRG 1521-26, NRG 1581-1581, NRG 631-637, NRG 644, NRG 647, NRG 682-683-686-688, NRG 781-782, NRG 812-814-816-818.