Description
The GRACO Husky 1050 is an air-operated double diaphragm pump designed for reliable fluid transfer in demanding industrial environments. This specific configuration features a vertical outlet, an aluminum center section, stainless steel seats and balls, and an FKM (Viton) diaphragm for enhanced chemical resistance. It is intended for use in applications requiring robust, leak-resistant, and maintenance-friendly fluid handling within GRACO equipment.
Key Features:
- Pneumatic (Air-Operated) Double Diaphragm Pump
- Husky 1050 (1″ typical, but confirm for this specific part number)
- Aluminum center section, stainless steel seats and balls, FKM (Viton) diaphragm
- Up to 38 GPM (varies by configuration; for this specific part, confirm with GRACO documentation)
- Up to 125 psi (8.6 bar) fluid working pressure (for Husky 1050 metal pumps; confirm for this specific part number)
- Designed for use with a wide range of fluids, including fuels, oils, water, and chemicals, depending on wetted materials
- UL listed (for Husky 1050 series)
- Stall-free low pulsation air valve for smooth and rapid changeover
- One-piece center section for leak elimination and reduced maintenance
- Robust construction for reliability and long service life
- Vertical outlet for flexible installation and space-saving design
Applications:
Industrial fluid transfer, including fuel, oil, water, antifreeze, and chemical handling in mining, agriculture, manufacturing, and vehicle service environments.
Installation Notes:
- Using genuine GRACO parts ensures compatibility, reliability, and optimal performance, while reducing the risk of leaks and premature failure.
- Ensure proper alignment and secure mounting of the pump
- Use appropriate fittings and hoses rated for the intended fluid and pressure
- Follow GRACOs recommended maintenance schedule for diaphragm and seat inspection
- Check for air supply quality and pressure within specified limits
- Regularly inspect diaphragms, seats, and balls for wear or damage
- Replace worn components with genuine GRACO parts
- Keep the pump clean and free from debris
- Monitor for leaks and unusual noise during operation






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