Viscount 4-Ball Pump Hydraulic Piston Pumps
Hydraulic powered piston pumps for more efficient operation
Graco's Viscount 4-Ball pumps are up to three times more efficient than comparable compressed air systems. The simplified lower design means fewer parts and fast, easy repairs for low cost of ownership.
Highlights:
- Offers high volume output at low cycle rates
- Provides large output per cycle to reduce pump wear and maintenance
- Reduces sealing area to minimize throat leakage
- Produces low-shear output for metallic or waterborne paint circulation
- Flushes easily and offers quick color changes
Sealed 4-Ball Lowers
- No TSL required
- Ultralife Series ceramic coating holds up to the harshest materials, including waterborne paints
- Completely sealed fluid section can be used almost anywhere, including catalyst and moisture sensitive materials
- Compatible with existing Bulldog, NXT, President, Viscount, E-Flo, and E-Flo DC motors
- Open wet cup version is also available
Manuals
- 3A0537N, Viscount® 4-Ball Pumps , Instructions - Parts List, EN [other languages]
- 3A0872E, Seal and Throat Repair and Conversion Kits for 4-Ball Lowers, English
- 3A3381F, Manual, Viscount 4-Ball Pumps, Instructions, English [other languages]
- 333022J, Manual, Sealed 4-Ball Lowers, Repair/Parts, English [other languages]
- 311876N, 4-Ball Lower Retrofit Connection Kits, Instructions, Parts List, English
- 308330L, Manual, Viscount I Hydraulic Motor, Instrucitons-Parts List, English [other languages]
- 308048M, Manual, Viscount® II Hydraulic Motor, Instructions-Parts List, English [other languages]
- 406875C, Manual, Inlet and Outlet Seat Kits, Instructions, English
- 406865D, Torqueable Wet-Cup Kit 24F144, Instructions/Parts, English
- 406864D, Throat Seal Upgrade Kits 24F063 and 24F064, Instructions/Parts, English
- 406863G, Throat Seal Upgrade Kits for 4-Ball Lowers with enclosed wet-cup, Instructions/Parts, English
- 406866C, Torqueable Wet-Cup Kit 24F145, Instructions/Parts, English
- 406878D, Throat Seal Upgrade Kits for 2000cc, 3000cc, and 4000cc 4-Ball Lowers with open wet-cup Instructions/Parts, English
- 406877E, Throat Seal Upgrade Kits for 2000cc, 3000cc, and 4000cc 4-ball pumps with enclosed wet-cup, Instructions/Parts, English
- 3A3452J, Manual, 4-Ball Lowers with Open Wet Cup, Repair-Parts, English [other languages]
- 311619D, Manual, Pump Mounting Kits, Instructions, English
3A0537N, Viscount® 4-Ball Pumps , Instructions - Parts List, EN
3A3381F, Manual, Viscount 4-Ball Pumps, Instructions, English
333022J, Manual, Sealed 4-Ball Lowers, Repair/Parts, English
308330L, Manual, Viscount I Hydraulic Motor, Instrucitons-Parts List, English
308048M, Manual, Viscount® II Hydraulic Motor, Instructions-Parts List, English
Literature
- 345092EN Circulation Pumps [other languages]
- 344837EN Graco 4-Ball Pump Technology [other languages]
- 345098EN Sealed 4-Ball Lowers [other languages]
345092EN Circulation Pumps
344837EN Graco 4-Ball Pump Technology
Viscount 4–Ball Pumps | |
Maximum Fluid Temperature Rating |
150°F
66°C
|
Maximum Hydraulic Motor Fluid Temperature |
134°F
54°C
|
Hydraulic Oil Consumption |
See Viscount 4–Ball Pump manual.
See Viscount 4–Ball Pump manual.
|
Hydraulic Oil Inlet |
See Viscount Motor manual.
See Viscount Motor manual.
|
Fluid Inlet |
See 4–Ball Lower Pump manual.
See 4–Ball Lower Pump manual.
|
Fluid Outlet |
See 4–Ball Lower Pump manual.
See 4–Ball Lower Pump manual.
|
Wetted Parts |
See 4–Ball Lower Pump manual.
See 4–Ball Lower Pump manual.
|
Sound Data |
See Viscount Motor manual.
See Viscount Motor manual.
|
Maximum Working Fluid Pressure | |
Viscount I Plus, 750 cc Lower |
450 psi
31.0 bar, 3.1 MPa
|
Viscount I Plus, 1000 cc Lower |
300 psi
21.0 bar, 2.1 MPa
|
Viscount I Plus, 1500 cc Lower |
225 psi
16.0 bar, 1.6 MPa
|
Viscount I Plus, 2000 cc Lower |
167 psi
12.0 bar, 1.2 MPa
|
Viscount II, 2000 cc Lower |
460 psi
32.0 bar, 3.2 MPa
|
Viscount II, 3000 cc Lower |
400 psi
28.0 bar, 2.8 MPa
|
Viscount II, 4000 cc Lower |
300 psi
21.0 bar, 2.1 MPa
|
Maximum Hydraulic Working Pressure | |
Viscount I Plus |
1500 psi
103.0 bar, 10.3 MPa
|
Viscount II |
1200 psi
83.0 bar, 8.3 MPa
|
Fluid Flow at 60 cycles per minute | |
Viscount I Plus, 750 cc Lower |
9.6 gpm
36.4 lpm
|
Viscount I Plus, 1000 cc Lower |
14.1 gpm
53.5 lpm
|
Viscount I Plus, 1500 cc Lower |
19.4 gpm
73.6 lpm
|
Viscount I Plus, 2000 cc Lower |
26.8 gpm
101.5 lpm
|
Viscount II, 2000 cc Lower |
31.5 gpm
119.3 lpm
|
Viscount II, 3000 cc Lower |
47.3 gpm
179.0 lpm
|
Viscount II, 4000 cc Lower |
63.0 gpm
238.6 lpm
|
Fluid Output per Cycle | |
Viscount I Plus, 750 cc Lower |
610 cc
610 cc
|
Viscount I Plus, 1000 cc Lower |
890 cc
890 cc
|
Viscount I Plus, 1500 cc Lower |
1230 cc
1230 cc
|
Viscount I Plus, 2000 cc Lower |
1690 cc
1690 cc
|
Viscount II, 2000 cc Lower |
2000 cc
2000 cc
|
Viscount II, 3000 cc Lower |
3000 cc
3000 cc
|
Viscount II, 4000 cc Lower |
4000 cc
4000 cc
|
Weight | |
Viscount I Plus, 750 cc Lower |
74 lb
33.6 kg
|
Viscount I Plus, 1000 cc Lower |
75 lb
34.0 kg
|
Viscount I Plus, 1500 cc Lower |
76 lb
34.5 kg
|
Viscount I Plus, 2000 cc Lower |
77 lb
34.9 kg
|
Viscount II, 2000 cc Lower |
150 lb
68.0 kg
|
Viscount II, 3000 cc Lower |
215 lb
97.5 kg
|
Viscount II, 4000 cc Lower |
217 lb
98.4 kg
|
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Agriculture Equipment - Manufacturing
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Paint Kitchen
-
Construction Equipment - Manufacturing
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CARC
-
Furniture Finishing / Manufacturing
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General Metal Finishing / Manufacturing
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Wood Products Manufacturing
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Railroads
-
Waste Management - Equipment Manufacturing
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Personal Recreation Vehicles
-
RVs
-
Wood and Wood Products - Pumps
-
Heavy Equipment Manufacturing
Related Products
-
E-Flo 4-Ball Piston Pumps
Dual lower, 4-ball electric drive circulating pump
-
Enclosed Wet Cup
Standard on Graco's High-Flo, Viscount and E-Flo pump assemblies for reduced maintenance
-
High-Flo 4-Ball Piston Pumps
Positive displacement, 4-ball piston design for high output per cycle
-
President 4-Ball Pump
High volume circulating pumps for large flow requirements while operating at low cycle rates