Graco Industrial 651021 | Husky 1050 1" (25.4 mm) NPT SS Pump, AL Center Section, BN Seats, BN Balls & BN Diaphragm

The Husky 1050 air-operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover. The one-piece center section eliminates leaks and reduces maintenance on Husky pumps when compared to other diaphragm pumps.

Graco Industrial - 651021 - Features

• The Husky 1050 air-operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover. The one-piece center section eliminates leaks and reduces maintenance on Husky pumps when compared to other diaphragm pumps.
• Longer Diaphragm Life
• Up to 5x longer diaphragm life for less maintenance and downtime
• Modular Air Valve
• Stall-free, low pulsation operation provides smooth and rapid changeover
• One-Piece Center Section
• Eliminates air leaks for more efficient operation
• Four Bolt Joint Design
• Bolted design provides even sealing pressure for leak-free operation
• Multiple Ports
• Increased number of ports for installation flexibility
• Optional Features
• DataTrak - Runaway protection and tracks material usage
• Pulse Output - Cycle count capability
• Spring loaded, externally serviceable pilot valves for faster change over and reduced pulsation
• 30% more efficient than the market leader
• 20% increase in fluid flow compared to the Husky 1040

Graco Industrial - 651021 - Technical Specifications

Air Exhaust Port Size (in)	3/4"
Air Exhaust Port Thread Gender	Female
Air Exhaust Port Thread Type	NPT
Air Inlet Size (in)	1/2"
Air Inlet Thread Gender	Female
Air Inlet Thread Type	NPT
Application	Industrial
Ball Material	Buna-N
Center Section Material	Aluminum
Compatible Material	Antifreeze, Detergents, Motor Oil, Hydraulic Fluid, Cutting Oil, Water - Wastewater Transfer
Connection Type	Threaded
Diaphragm Compatible Material	Buna
Diaphragm Material	Buna-N
Fluid Inlet Size (in)	1
Fluid Inlet Thread Gender	Female
Fluid Inlet Thread Type	NPT
Fluid Outlet Size (in)	1
Fluid Outlet Thread Gender	Female
Fluid Outlet Thread Type	NPT
Fluid Section Material	Stainless Steel
Manifold Configuration	Center Port, End Port
Material	Stainless Steel
Maximum Air Consumption (SCFM)	67
Maximum Air Pressure (MPa)	0.86
Maximum Air Pressure (psi)	125
Maximum Cycle Rate (CPM)	280
Maximum Flow Rate (GPM)	50
Maximum Fluid Pressure (MPa)	0.86
Maximum Fluid Pressure (psi)	125
Maximum Solid Size (in)	0.125
Model	Husky
Power Source	Air
Seat Material	Buna-N
Series	1050
Standards Met	ATEX, CE
Type	Pneumatic Diaphragm Pump
Weight (lb)	41.4

Graco Industrial - 651021 - Documents and Downloads

Graco Industrial 651021 Product Brochure	Click to View
313435ZAS, Manual, 1050 Air-Operated Diaphragm Pump, Repair/Parts, English	Click to View
300570EN-K Process Equipment Brochure	Click to View