Preferred Pack PP-2040 Series Semi-Automatic L’ Sealers. Seal size is 20” W x 40” L.  This machine is designed for medium to high production use. Machine speed of 10 to 15 packages per minute can be obtained depending on package size and film gauge.
 
Available Models
PP-2040W: Wire (.036 Nichrome sealing wire)
PP-2040WA: Wire - Air Operated
PP-2040WA-V: Wire - Air Operated - Vertical seal head
PP-2040HK: Hot Knife - Constant heat with independent digital temperature controls. Great for Polyethylene films.