The GRACO 648091 Husky 1050e AL (NPT) Pump is an electric double diaphragm pump featuring an aluminum center section, GE seats, GE balls, and GE diaphragms. It is designed for reliable, low-pulsation transfer of fluids such as water, antifreeze, and fuel, and is suitable for use in hazardous environments due to its C1D1 flame proof motor.

Key Features:

• Electric Double Diaphragm Pump
• Husky 1050e, 1" NPT
• Aluminum center section, GE seats, GE balls, GE diaphragms
• Maximum free-flow delivery: 158 lpm (42 gpm)
• Maximum output pressure: 70 psi
• Compatible with water, antifreeze, fuel, and similar fluids; suitable for hazardous locations (C1D1)
• C1D1 Flame Proof Motor (for hazardous locations); ATEX certification available on other models
• Stalls under pressure for safety and energy savings
• Virtually eliminates pulsation for smooth operation
• Low maintenance due to robust construction and one-piece center section
• Reliable performance in demanding environments
• Suitable for transfer of fluids with solids up to 3.2 mm (1/8 in)

Applications:
Transfer of water, antifreeze, fuel, and similar fluids in industrial, mining, agricultural, and hazardous environments. Ideal for applications requiring reliable, low-pulsation fluid transfer with minimal maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise reliability and safety, especially in hazardous environments.
• Ensure all connections are secure and leak-free before operation
• Follow local electrical codes for installation in hazardous locations
• Check fluid compatibility with pump materials before use
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Store and operate within ambient temperature range (0°C to 40°C/32°F to 104°F) to prevent damage to plastic components