The Blackmer LGLD2E pump is a sliding vane pump designed for handling LPG and anhydrous ammonia. It features a ductile iron construction, replaceable casing, liners, and end discs, and a cavitation suppression liner. The pump has a maximum working pressure of 350 psi (24.1 bar) and a maximum differential pressure of 150 psi (10.3 bar) for the 2-inch model.

The Blackmer LGLD2E pump is a sliding vane pump designed for handling LPG and anhydrous ammonia. It features a ductile iron construction, replaceable casing, liners, and end discs, and a cavitation suppression liner. The pump has a maximum working pressure of 350 psi (24.1 bar) and a maximum differential pressure of 150 psi (10.3 bar) for the 2-inch model.

The Blackmer LGLD3F pump is a sliding vane pump designed for handling liquefied gases like propane, LPG, butane, and anhydrous ammonia. It features a ductile iron construction, internal relief valve, and replaceable casing liners and end discs. Key specifications include a 3" port size, a 1-1/8" shaft diameter, and a maximum working pressure of 350 psi (24.1 bar).

The Blackmer LGLD3F pump is a sliding vane pump designed for handling liquefied gases like propane, LPG, butane, and anhydrous ammonia. It features a ductile iron construction, internal relief valve, and replaceable casing liners and end discs. Key specifications include a 3" port size, a 1-1/8" shaft diameter, and a maximum working pressure of 350 psi (24.1 bar).

The standard Blackmer BV125A for Anhydrous Ammonia (NH3) service is factory set at 125 PSI differential pressure, features 1.25" flanged connections, ductile iron construction. It provides full-flow pressure control by recirculating excess flow back to the supply tank to protect the pump and system. 

The standard Blackmer BV2A for Anhydrous Ammonia (NH3) service is factory set at 125 PSI differential pressure, features 2-inch flanged connections, ductile iron construction, and is suitable for pumps up to a 350 PSI maximum working pressure. It provides full-flow pressure control by recirculating excess flow back to the supply tank to protect the pump and system.