Graco Merkur 18:1 2 gpm bare pump package, wall mount, with pump only air controls
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Product Description
Graco G18W03 Merkur 18:1 bare pump package, part number G18W03. Pump ratio 18:1; maximum working pressure 1800 psi (124 bar); maximum fluid flow 2 gpm (7.5 lpm). Bare package — no applicator supplied. Wall Mount. Includes: Pump Only Air Controls. All values read from the Graco product page (G18W03 on graco.com).
Technical Specifications
- Brand
- Graco
- Model
- Merkur
- Part number
- G18W03
- Product type
- Bare Package
- Pump ratio
- 18:1
- Maximum working pressure
- 1800 psi (124 bar)
- Maximum flow rate
- 2 gpm (7.5 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
- 1/2 in. (12.7 mm)
- Fluid outlet thread type
- NPT
- Weight
- 72 lb (32.7 kg)
- Wetted material
- Stainless Steel, Tungsten Carbide with 6% Nickel, UHMWPE, PTFE, Nylon
- Includes
- Pump Only Air Controls
Standards & Compliance
- Pressure Rating
- 1800 psi (124 bar) max working
- HS Code
- 8413.50
Compatibility & Fitment
Merkur is Graco's pneumatic piston pump / air-assisted spray line. The 18:1 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.
Product Documentation
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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 G18W03?
- G18W03 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 G18W03.
- What is the HS code for G18W03?
- The customs tariff (HS) code for G18W03 is 8413.50.
- Who manufactures G18W03?
- G18W03 is a Graco product in the Tools & Workshop Consumables range.
- Is a datasheet available for G18W03?
- Yes — the G18W03 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for G18W03?
- The minimum order quantity is 1.
- Is G18W03 available?
- Yes — G18W03 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).