Diaphragm Pumps
GEMO QBW3-50P Pneumatic Sanitary Diaphragm Pump
GEMO sanitary diaphragm pump. FDA / ROHS / REACH sanitary stainless design
Max flow
378.5 L/min
Max pressure
8.4 bar
Turndown / accuracy
—
Wetted materials
stainless steel
Protection
—
Power
—
Features
- Mirror stainless, sanitary no-residue interior
- Tri-clamp design for easy cleaning
- FDA / ROHS / REACH certified
- Pneumatic sanitary diaphragm
Specifications
| Body material | stainless steel |
| Certification | FDA / ROHS / REACH |
| Connection | clamp type |
| Brand | GEMO |
| Max flow | 378.5 L/min |
| Max head | 84 m |
| Max working pressure | 8.4 bar |
| Max suction | 5.48 m |
Applications
Materials & media
| Body material | stainless steel |
Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.
Controls & communication
Control options are listed in notes or confirmed on inquiry.
Models & specs
| Model | Flow | Pressure | Notes | |
| QBW3-50P | 378.5 L/min | 8.4 bar | max head 84 m; suction lift 5.48 m; particles ≤4.8 mm; air consumption 0.9 m³/min; clamp φ64 mm |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
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