GRACO 647156 – Husky 1050 AL 1″ BSPT Pump, Standard AL Center Section, AC Seats, PTFE Balls & PTFE

GRACO 647156 – Husky 1050 AL 1″ BSPT Pump, Standard AL Center Section, AC Seats, PTFE Balls & PTFE Diaphragm

Aluminum fluid section pump designed for transferring sediment from bilges quickly and efficiently. Built to handle erosion and corrosion while remaining lightweight and portable for onboard marine applications.

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

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

Additional Specifications

Material: Aluminum fluid section with Acetal seats, PTFE O-Rings, balls, and diaphragms

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	PTFE
Center Section Material	Aluminum
Compatible Material	Antifreeze, Detergents, Motor Oil, Hydraulic Fluid, Cutting Oil, Water – Wastewater Transfer
Connection Type	Threaded
Diaphragm Material	PTFE/EPDM 2-Piece
Fluid Inlet Size (in)	1
Fluid Inlet Thread Type	BSPT
Fluid Outlet Size (in)	1
Fluid Outlet Thread Type	BSPT
Fluid Section Material	Aluminum
Manifold Configuration	Center Port, End Port
Manifold O-Ring Material	PTFE
Material	Aluminum
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 Operating Temperature (°F)	180
Maximum Solid Size (in)	0.125
Overall Height (in)	15.9
Power Source	Air
Seat Material	Acetal
Standards Met	ATEX, CE
Type	Pneumatic Diaphragm Pump
Weight (lb)	23
Wetted Material	Aluminum, Acetal, PTFE/EPDM

Features

Best solution for transferring sediment from bilges quickly

Can handle erosion and corrosion

Light weight and easy to carry around on board

Aluminum construction for durability

PTFE components for chemical compatibility

Applications

Transferring sediment from bilges

Marine onboard fluid transfer

Shipbuilding industry applications

Compatible Equipment

HUSKY 1050 pump series

Related Parts

649006 – Husky 1050 PP (NPT) Pump Center Flange, PP Center Section, PP Seats, PTFE Balls & PTFE Diaphragm

647671 – Husky 1050 AL 1″ BSPT Pump, AL Center Section w/ BN Seals, BN Seats, BN Balls & BN Diaphragm

651042 – Husky 1050 SS 1″ BSPT Pump, AL Center Section, AC Seats, PTFE Balls & PTFE Diaphragm

248627 – Spool Text. Valve Kit

Part of the HUSKY 1050 series which includes both plastic and metal construction options with various seating materials

Reference Manuals

300787 (Page 22) Maritime Equipment