GRACO 253485 – Husky 1590 AL Pump, AL Center Section, BN Seats, BN Balls & BN Diaphragm

GRACO 253485 – Husky 1590 AL Pump, AL Center Section, BN Seats, BN Balls & BN Diaphragm

The Husky 1590 air-operated diaphragm pump features a patented, high-reliability closed center air valve that is online serviceable and an epoxy-coated air section for tough environmental conditions.

Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps in its class

Expanded material offering to handle endless applications

Fewer parts than industry peers, the air valve is externally accessible so it can be serviced quickly and easily without uninstalling the diaphragm pump

Offered in ATEX configuration.

1-1/2 in. (38.1 mm) ANSI end-porting

High flow – 100 gpm (378 lpm) in a compact, portable size

Fluid pressure to 120 PSI (8.4 bar, 0.84 MPa)

Lube-free operation

Available in polypropylene, aluminum and stainless steel

Epoxy-coated air section for tough environmental conditions

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
Center Section Material	Aluminum
Compatible Material	Antifreeze, Detergents, Motor Oil, Hydraulic Fluid, Cutting Oil, Water – Wastewater Transfer
Connection Type	Threaded
Diaphragm Material	Buna
Fluid Inlet Size (in)	1-1/2
Fluid Inlet Thread Gender	Female
Fluid Inlet Thread Type	NPT
Fluid Outlet Size (in)	1-1/2
Fluid Outlet Thread Gender	Female
Fluid Outlet Thread Type	NPT
Fluid Section Material	Aluminum
Manifold Configuration	End Port
Material	Aluminum
Maximum Air Consumption (SCFM)	125
Maximum Air Pressure (MPa)	0.8
Maximum Air Pressure (psi)	120
Maximum Cycle Rate (CPM)	200
Maximum Flow Rate (GPM)	100
Maximum Fluid Pressure (MPa)	0.8
Maximum Fluid Pressure (psi)	120
Maximum Operating Temperature (°F)	150
Maximum Solid Size (in)	0.1875
Power Source	Air
Seat Material	Buna
Standards Met	ATEX, CE
Type	Pneumatic Diaphragm Pump
Weight (lb)	33.5

Related Parts

24J358 – Husky 1590 (1.5″ NPT) AL Pump, AL Center Section, SS Seats, PTFE Balls & PO Diaphragm

24J359

25A017 – Husky 1590 AL Pump, AL Center Section, SS Seats, SS Balls & PO Diaphragm

24G411 – Husky 1590 (1.5 in. BSPT) AL Pump, AL Center Section, SS Seats, PTFE Balls & PO Diaphragm

26D450

This is listed as a complete aluminum pump model. The page references a Pump Matrix on page 24 for additional model details. Model No. 253485 does not include muffler (Part P). This appears to be a Husky pump model variant. The page shows installation instructions for changing fluid inlet/outlet port orientations and pressure relief valve installation. This part number 253485 is referenced as a pump model that does not include a muffler (P) in its standard configuration. The page shows air exhaust ventilation installation instructions, and indicates that the muffler is not included on Model No. 253485.

Reference Manuals

308441 (Page 3) Husky 1590 Air-Operated Diaphragm Pumps