Graco Merkur 23:1 1.6 gpm bare pump package, wall mount, with pump only air controls
Graco

Graco Merkur 23:1 1.6 gpm bare pump package, wall mount, with pump only air controls

Part numberG23W03Item numberCB-GRAC-G23W03HS code8413.50
MOQ:1

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Product Description

Graco G23W03 Merkur 23:1 bare pump package, part number G23W03. Pump ratio 23:1; maximum working pressure 2300 psi (159 bar); maximum fluid flow 1.6 gpm (6 lpm). Bare package — no applicator supplied. Wall Mount. Includes: Pump Only Air Controls. All values read from the Graco product page (G23W03 on graco.com).

Technical Specifications

Brand
Graco
Model
Merkur
Part number
G23W03
Product type
Bare Package
Pump ratio
23:1
Maximum working pressure
2300 psi (159 bar)
Maximum flow rate
1.6 gpm (6 lpm)
Pump type
Pneumatic Piston Pump
Power source
Air
Gun model
No Applicator
Gun technology
Bare Package
Spray type
No Applicator
Pressure type
High Pressure
Mount type
Wall Mount
Fluid outlet size
3/8 in. (9.525 mm)
Fluid outlet thread type
NPT
Weight
70 lb (31.8 kg)
Wetted material
Stainless Steel, Tungsten Carbide with 6% Nickel, UHMWPE, PTFE, Nylon
Includes
Pump Only Air Controls

Standards & Compliance

Pressure Rating
2300 psi (159 bar) max working
HS Code
8413.50

Compatibility & Fitment

Merkur is Graco's pneumatic piston pump / air-assisted spray line. The 23:1 pump ratio sets the fluid pressure from the air supply; This is a bare package; select and add the applicator, hose and tip to suit the application. Confirm the air supply and mount suit the installation 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 Merkur 23:1 1.6 gpm bare pump package, wall mount, with pump only air controls — Specification sheet

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 G23W03?
G23W03 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 G23W03.
What is the HS code for G23W03?
The customs tariff (HS) code for G23W03 is 8413.50.
Who manufactures G23W03?
G23W03 is a Graco product in the Tools & Workshop Consumables range.
Is a datasheet available for G23W03?
Yes — the G23W03 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for G23W03?
The minimum order quantity is 1.
Is G23W03 available?
Yes — G23W03 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).