GRACO 257641 - PTFE Single Seal Kit, 20L

Replacement kit for 20-liter (5-gallon) single wiper platen with PTFE components. Part of GRACO's modular platen system that provides flexibility to interchange platen components when switching pail sizes or materials. Designed for use with flat single wiper configuration on 20, 30 or 60-liter pail sizes.

Specifications

• Material: PTFE
• Container Size: 20 liter (5-gallon)
• Wiper Type: Single wiper
• Platen Size: 5 Gallon (20 Liter)
• Platen Material: SST
• Platen Type: Single Wiper with SST Platen
• Seal Material: PTFE-coated Nitrile

Features

• Modular design allows easy interchange of platen components
• PTFE construction for chemical compatibility
• Single wiper configuration
• Replacement kit for maintenance

Applications

• Maintenance and repair of existing platens
• Material handling applications requiring PTFE compatibility
• 20-liter pail operations

Compatible Equipment

• 20-liter single wiper platens
• GRACO modular platen systems
• 20 Liter SST platen (part 257729 - 20L Single Wiper PTFE Kit)
• 257729 - 20L Single Wiper PTFE Kit - Single Wiper with SST Platen, 5 Gallon (20 Liter)

Related Parts

• 257639 - 20 l (5-gal) Nitrile replacement kit
• 257640 - 20 l (5-gal) Polyurethane replacement kit
• 257644 - 30 l (7-gal) Nitrile replacement kit
• 257645 - 30 l (7-gal) Polyurethane replacement kit
• 257646 - 30 l (7-gal) PTFE replacement kit
• 257649 - 60 l (16-gal) Nitrile replacement kit
• 257650 - 60 l (16-gal) Polyurethane replacement kit
• 257651 - 60 l (16-gal) PTFE replacement kit
• 257639 - 20L Single-Wiper Seal Kit – Nitrile (Oem Replacement)
• 257640 - Polyurethane Single Poly Seal Kit, 20L

This is a replacement kit for single wiper platens. For dual wiper configurations, see part numbers 257642-257653. Contact local GRACO distributor at 877-844-7226 for ordering. This is a wiper assembly kit designed for use with 20 liter SST platens. The manual references pages 60-61 for additional parts information. This is a wiper assembly kit specifically designed for the single wiper with SST (Stainless Steel) platen configuration

Reference Manuals

• 338921 (Page 8) Supply Systems
• 313527 (Page 59) Supply Systems, Repair
• 332452 (Page 58) ExactaBlend AGP Advanced Glazing Proportioner
• 3A5379 (Page 44) Electric Supply System for Sealants and Adhesives
• 3A6331 (Page 50) E-Flo SP Supply Systems