The new and improved Merkur® packages are designed to outperform and outlast other pumps in their class.
With more models and configurations to choose from, you get the precise pressure and output you need for all
of your finishing applications.
Air Motor
• Highest technology air motor on the market
• Low air consumption for increased efficiency
• Muffler provides low operating noise levels
• External valve access allows for easy
servicing and online replacement to
minimize downtime
Operator Control Panel
• Air controls located at operator height for
easy setting and monitoring
Throat Seal and Rod Enclosure
• Protects pumped material and wet cup from
contamination but can be easily removed to
monitor and service
DataTrak
Monitor and protect your pump with DataTrak*,
the market’s first integrated local monitoring
system!
• Easy to set runaway protection, where you
set the cycle rate limit
• Pump diagnostics help advise when to
maintain the pump
• Resettable batch counter tracks material
usage and maintenance schedule
*Patent pending
™
Page 3
Pump Lower
Time (1/1000 sec)
Merkur
Competitor
1800 2000 2200 2400 2600 2800 3000
M
C
• Easy-to-flush design allows for fast color
changes and reduced solvent usage
• 300 Series stainless steel pump construction
provides long-lasting durability
• Designed for improved serviceability with fewer
parts and lower cost of ownership
Air Valve
Provides smooth
and rapid
changeover
Quick Removal Coupler
Allows for easy disassembly
of the pump lower from
the air motor
Long-Lasting Durability
Throat Seal Liquid (TSL)
Level Indicator
Extended wet cup for
external filling and
monitoring of TSL™ levels
Less Pulsation for Better Results
Merkur is designed to provide a smooth, rapid changeover
for a better, more consistent finish and less user fatigue.
Quick changeover and recovery minimizes
M
pulsation and creates an even film thickness
C
Longer changeover and pressure spike creates
inconsistent finish
Cylinder and Displacement Rod
Designed to handle a broad
range of coatings
Throat and Piston Packings
Self-adjusting and spring-loaded
so no adjustments are needed to
maintain long packing life
360° Inlet Fitting
Makes it easy to access the pail
from almost any location
Page 4
05101520253035404550
0.00
0.40(1.5)
0.80(3.0)
1.20(4.5)
1.60(6.0)
2.00(7.5)
2.40(9.0)
2.80
(10.5)
Pressure Ratio
Merkur Pump
Fluid Flow at 60 cpm in gpm (lpm)
The right flows at the right pressures to fit all of your
spraying needs.
With four air motor sizes and 13 different models to choose from, Merkur fine finish packages are designed
to improve productivity, reduce costs, lower emissions and provide consistent, high quality finishes for all
of your demanding applications.
•
Merkur
10:1
•
•
•
Merkur
15:1
•
Merkur
15:1
Merkur
15:1
Merkur
18:1
•
Merkur
•
24:1
Merkur
23:1
•
Merkur
28:1
Merkur
•
30:1
Merkur
•
30:1
•
Merkur
36:1
•
•
Merkur
45:1
Merkur
48:1
Page 5
Making the Right Choice for your Application
Combine a Merkur pump with a variety of guns and accessories, and you’ll be on your way
*All packages have a 25 ft (7.5 m) grounded electrostatic fluid and air hose
DataTrak
24A575 Upgrade Kit for 200 cc and 400 cc Air Motors
24A576 Upgrade Kit for 1200 cc and 1800 cc Air Motors
24A592 Upgrade Kit for DataTrak with Cycle Count Only
Suction Hoses
24A954 55 gal (208 l) Drum Suction Hose and Strainer, 3/4 in fluid inlet
24B598 55 gal (208 l) Drum Suction Hose and Strainer, 1 in fluid inlet
24B337 PTFE Lined Suction Hose for Cart Mount Pump, 3/4 in inlet
24B338 PTFE Lined Suction Hose for Cart Mount Pump, 1 in inlet
24J315 PTFE Lined Suction Hose for Wall Mount Pumps, 1/2 in inlet
24B424 PTFE Lined Suction Hose for Wall Mount Pump, 3/4 in inlet
24B425 PTFE Lined Suction Hose for Wall Mount Pump, 1 in inlet
Gun Hoses
256390 25 ft (7.5 m) Air Hose
241812 25 ft (7.5 m) Fluid Hose
3300 psig (228 bar)
24A955 50 ft (15.2 m) Bundled Air and Fluid Hose
3300 psig (228 bar)
256389 50 ft (15.2 m) Air Hose
24B562 50 ft (15.2 m) Fluid Hose
3300 psig (228 bar)
24A588 Hose Clips
Pack of 10
Page 11
Merkur Technical Specifications
Technical Specifications
Pump Ratio
Fluid Flow @ 60 cpm
Pump Volume per Cycle
Maximum Fluid Outlet Pressure
Maximum Air Inlet Pressure
Air Motor Displacement
(cc per stroke)
Air Consumption @ 100 psi
(7 bar, 0.7 MPa) @ 20 cpm
Fluid Inlet Size
Fluid Outlet Size
Air Inlet (motor)
Pump Ratio
Fluid Flow @ 60 cpm
Volume per Cycle
Maximum Fluid Outlet Pressure
Maximum Air Inlet Pressure
Air Motor Displacement
(cc per stroke)
Air Consumption @ 100 psi
(7 bar, 0.7 MPa) @ 20 cpm
312797 Merkur AA and Airless Spray Package
312798 Merkur Electrostatic Spray Package
313255 Merkur AA and Airless Heated Package
312794 Merkur Pumps
312792 Merkur Displacement Lower
312796 Merkur Air Motor
Page 12
ABOUT GRACO
Founded in 1926, Graco is a world leader in fluid handling systems and components. Graco products
move, measure, control, dispense and apply a wide range of fluids and viscous materials used
in vehicle lubrication, commercial and industrial settings.
The company’s success is based on its unwavering commitment to technical excellence, world-class
manufacturing and unparalleled customer service. Working closely with qualified distributors, Graco
offers systems, products and technology that set the quality standard in a wide range of fluid handling
solutions. Graco provides equipment for spray finishing, protective coating, paint circulation, lubrication,
and dispensing sealants and adhesives, along with power application equipment for the contractor
industry. Graco’s ongoing investment in fluid management and control will continue to provide
innovative solutions to a diverse global market.
Graco Australia Pty Ltd.
Suite 17, 2 Enterprise Drive
Bundoora, Victoria 3083
Australia
Tel: 61 3 9468 8500
Fax: 61 3 9468 8599
CHINA
Graco Hong Kong Ltd.
Shanghai Representative Office
Room 118 1st Floor
No.2 Xin Yuan Building
No.509 Cao Bao Road
Shanghai, 200233
The People’s Republic of China
Tel: 86 21 649 50088
Fax: 86 21 649 50077
INDIA
Graco Hong Kong Ltd.
India Liaison Office
Room 432, Augusta Point
Regus Business Centre 53
Golf Course Road
Gurgaon, Haryana
India 122001
Tel: 91 124 435 4208
Fax: 91 124 435 4001
JAPAN
Graco K.K.
1-27-12 Hayabuchi
Tsuzuki-ku
Yokohama City, Japan 2240025
Tel: 81 45 593 7300
Fax: 81 45 593 7301
KOREA
Graco Korea Inc.
Shinhan Bank Building
4th Floor #1599
Gwanyang-Dong, Dongan-Ku,
Anyang-si, Korea 431-060
Tel: 82 31 476 9400
Fax: 82 31 476 9801
SALES/
DISTRIBUTION/
SERVICE
North America
Customer Service
800-328-0211
Fax 877-340-6427
Call today for product information or to request a demonstration.
877-84GRACO (1-877-844-7226) or visit us at www.graco.com.