Graco Husky 15120 air-operated double diaphragm pump, polypropylene, end port manifold, 1-1/2 in. (End Port), Santoprene seats, Santoprene balls, Santoprene diaphragm
Graco

Graco Husky 15120 air-operated double diaphragm pump, polypropylene, end port manifold, 1-1/2 in. (End Port), Santoprene seats, Santoprene balls, Santoprene diaphragm

Part number654528Item numberCB-GRAC-654528HS code8413.81
MaterialPolypropylene (fluid section)
Pumps
Diaphragm
MOQ:1

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Product Description

Graco Husky 15120 air-operated double diaphragm (AODD) pump, part number 654528, polypropylene fluid section with polypropylene center section and an end port manifold, with Santoprene seats, Santoprene balls and a Santoprene diaphragm. Fluid ports are 1-1/2 in. (38.1 mm), End Port configuration. Maximum free-flow delivery 120 gpm (454 lpm) at up to 125 psi (8.6 bar) fluid pressure.

Technical Specifications

Brand
Graco
Range
Husky 15120 (air-operated double diaphragm), 1-1/2 in.
Part number
654528
Fluid section material
polypropylene
Center section material
polypropylene
Seat material
Santoprene
Ball material
Santoprene
Diaphragm material
Santoprene
Manifold o-ring material
PTFE
Manifold configuration
End Port
Maximum fluid working pressure
125 psi (8.6 bar)
Maximum free-flow delivery
120 gpm (454 lpm)
Maximum pump speed
183 cpm
Maximum size pumpable solids
0.25 in (6.35 mm)
Operating temperature (Graco product page)
32–150 degF (0–66 degC)
Maximum air consumption
85 scfm
Maximum air pressure
125 psi (8.6 bar)
Air inlet size
1/2 in npt(f)
Fluid inlet and outlet size
1-1/2 in (38.1 mm), End Port, NPT or BSPT (both available; specify when ordering)
Weight
57 lb
Standards met
CE

Standards & Compliance

Material
Polypropylene (fluid section)
Pressure Rating
125 psi (8.6 bar)
Temperature Range
32 to 150 degF (0 to 66 degC) per the Graco product page
HS Code
8413.81

Compatibility & Fitment

Husky 15120 series, 1-1/2 in. air-operated double diaphragm pump (120 gpm / 454 lpm class). Center-port and end-port manifold configurations are not interchangeable; seat, ball and diaphragm materials are selected by fluid compatibility. Fluid connections are available NPT or BSPT. Confirm fluid compatibility before ordering.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Graco Husky 15120 Air-Operated Double Diaphragm Pump — Technical Specifications

Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 654528?
654528 can be ordered from cballast.com as a Graco catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Graco product?
The manufacturer part number is 654528.
What is the HS code for 654528?
The customs tariff (HS) code for 654528 is 8413.81.
Who manufactures 654528?
654528 is a Graco product in the Pumps range.
Is a datasheet available for 654528?
Yes — the 654528 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 654528?
The minimum order quantity is 1.
Is 654528 available?
Yes — 654528 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).