Description
The SP3B.0108 is a pneumatic diaphragm pump designed for sanitary applications, constructed primarily from 316L stainless steel and polypropylene, intended for transferring edible oils, food, and personal care products within GRACO equipment.
Key Features:
- Pneumatic Diaphragm Pump
- 3250 HS Series, 3″ (76.2 mm) Fluid Inlet/Outlet
- Fluid section: 316L stainless steel; Center section: polypropylene; Seats: 316L stainless steel; Diaphragms/Balls: FKM (Fluoroelastomer); Manifold O-Rings: FKM (some sources list EPDM for similar models)
- Up to 250 gpm (946 lpm)
- Max. fluid pressure: 6.9 bar (100 psi)
- Compatible with edible oils, food, and personal care products
- High Sanitation (32 Ra) certification required for sanitary applications
- Single piece manifolds reduce tri-clamps and gaskets
- Handles solids up to 3.8″ (96.5 mm) in diameter
- Center port manifold configuration
- Tri-clamp connection for easy cleaning and maintenance
- Reliable, robust construction for demanding environments
- Easy to maintain and service
Applications:
Ideal for sanitary transfer of edible oils, food, and personal care products in industrial and food processing environments.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and compliance with industry standards.
- Ensure proper alignment of tri-clamp connections for leak-free operation
- Verify air supply meets pump requirements (max. 290 SCFM)
- Inspect diaphragms and seals regularly for wear and replace as needed
- Follow GRACOs recommended maintenance schedule for long service life






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