Nordson EFD Optimum Cartridges

Optimum cartridges are made of a new polypropylene that provides exceptional clarity, chemical compatibility, impact strength and dimensional stability. Optimum pistons are engineered and molded to mate perfectly with cartridge walls. Consistent piston dimensions and uniform fit prevent blow-by and leakage during filling and storage. Precision wiper edges eliminate waste as fluid is dispensed to reduce production costs.

Features • Exceptional clarity to allow visual confirmation of fluid levels • Excelent chemical compatibility with a wide range of fluids • Available in clear, black and amber colour

Cartridge dimensions

Volume	A	B
2.5 oz (75 ml)	43.2 mm (1.70″)	98.8 mm (3.89″)
6 oz (180 ml)	43.2 mm (1.70″)	181.5 mm (7.15″)
12 oz (360 ml)	43.2 mm (1.70″)	314.3 mm (12.38″)
20 oz (600 ml)	68.3 mm (2.69″)	249.7 mm (9.83″)
32 oz (960 ml)	68.3 mm (2.69″)	346.4 mm (13.69″)

Cartridge types Available in clear, black and amber colour.

Cartridge		Clear	Amber	Black
Volume	pc/box	Part number
2.5 oz (75 ml)	25	7012389	7012390	7012391
6 oz (180 ml)	25	7012398	7012399	7012400
12 oz (360 ml)	25	7012407	7012408	7012409
20 oz (600 ml)	10	7012416	7012736	7013878
32 oz (960 ml)	10	7014088	7014089	7014091

Nordson_EFD_Optimum_cartridge_piston_picture

Pistons

Optimum pistons are precision molded from high-density polyethylene. The consistent fit perfectly matches cartridge walls for smooth, unobstructed travel and ensures consistent results in fluid packaging and dispensing processes. Dual wiping edges eliminate waste and residue to lower production costs and simplify disposal of used cartridges.

Size	pc/box	P.N.
2.5, 6, 12 oz (75, 180, 360 ml)	25	7012419
20, 32 oz (600, 960 ml)	10	7012421

Nordson_EFD_Optimum_cartridge_end_cap_picture

End Caps

End caps snap securely over cartridge flanges to prevent leaks and fluid contamination.

End caps		Blue
Size	pc/box	Part number
2.5, 6, 12 oz (75, 180, 360 ml)	25	7012423
20, 32 oz (600, 960 ml)	10	7012425

Nordson_EFD_Optimum_cartridge_outlet_cap_picture

Outlet Caps

Self-venting outlet caps feature a large ribbed gripping area that simplifies manual installation, along with precision molded threads and a tapered seat that provides a snug, leakproof seal.