Wolverine Fluid Modules

Graco manufactures pump fluid end modules with various plunger sizes and seal types. Graco fluid modules can handle some of the most aggressive chemicals, offering years of trouble free operation. Each pump features an adjustable fluid packing that can last up to 25 times longer than non-adjustable seals.

Ease of serviceability

  • Easy access to the pump plunger and packings                                                
  • Plunger packings can be replaced in 10 minutes or less 

Different configurations for different chemicals

  • HNBR, FKM, FKM-ETP, FFKM, TFE/P                                                                  
  • Chromex and ceramic coated plungers                                                              
  • Heavy duty fluid modules options

Robust and Simple Design

  • Adjustable fluid packing lasts longer than non-adjustable seals
  • 316 SST fluid section/wetted parts
  • Proprietary poppet style check valve prevents valve from sticking

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