Description
The GRACO 24X389 Husky 1050HP SS is an air-operated double diaphragm metal pump designed for robust industrial fluid transfer. It features stainless steel (SS) construction for the seat and ball, with a 2-piece PTFE/Santoprene fluid diaphragm and BSPT porting. This pump is engineered for demanding applications requiring reliable, maintenance-friendly, and corrosion-resistant pumping solutions.
Key Features:
- Air Operated Double Diaphragm Metal Pump
- Husky 1050HP SS
- Stainless steel (SS) seat and ball, 2-piece PTFE/Santoprene fluid diaphragm, BSPT porting
- 50 GPM (189 LPM)
- Maximum fluid pressure: 250 psi (17 bar, 1.7 MPa)
- Utilizes same parts as Husky 1050 for reduced repair part inventory
- Low/high pressure modes for reduced air consumption
- Modular air valve for ease of maintenance
- Stall and lube free operation
- Selectable operating setting (low/high pressure)
- External pilots for quick changeover and reduced downtime
- Spring-loaded for faster changeover
- Turnkey system ideal for filter press applications
Applications:
Ideal for filter press applications and other industrial processes requiring reliable, high-capacity, and corrosion-resistant fluid transfer.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure proper alignment and secure mounting of the pump
- Use appropriate fittings and hoses for BSPT porting
- Follow manufacturer guidelines for air supply and pressure settings
- Regularly inspect diaphragms and seals for wear and replace as needed
- Lubricate moving parts as recommended (note: this model is designed for lube-free operation)






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