Graco 220-569 Viscount I+ Pumps, Models 236-601and, Viscount I+ Pumps, Models 236-605and, 3789

Page 46
Viscount I+ Pumps, Models 236–601 and 236–602

Technical Data

Viscount I+ Pumps, Models 236–601 and 236–602

Maximum Working Pressure . . . . . 3.1 MPa, 31 bar (450 psi) Maximum Hydraulic Working Pressure . . 10.3 MPa, 103 bar (1500 psi)

Continuous Duty Delivery . . . . . . . . . . 36.5 liter/min (9.6 gpm) Pump Cycles Per Liter (gallon) . . . . . . . . . . . . . . . . . 1.64 (6.2) Maximum Recommended Pump Speed . . . . . 60 cycles/min Maximum Hydraulic Motor Fluid Temperature . 54_C (134_F)

Hydraulic Fluid Inlet . . . . . . . . . . . . . . . . . . . . . . 3/4”, (37_ flare) Hydraulic Fluid Outlet . . . . . . . . . . . . . . . . . . . . 7/8”, (37_ flare) Wetted Parts

Model 236–601 . . . . . . . . . Carbon Steel, Stainless Steel, Ultra-High Molecular Weight Polyethylene, Leather, PTFE ￿ Model 236–602 . . . . . . . . Chrome-Plated Stainless Steel, Ultra-High Molecular Weight Polyethylene, Leather, PTFE ￿

 

MPa, BAR

PSI

 

 

CPM

 

 

 

 

 

 

19

37

56

74

GPM

l/min

 

 

3.4, 34

500

 

 

 

 

 

5

19.0

 

 

 

450

 

 

 

 

 

 

 

3.15, 31.5

 

 

 

 

 

 

 

HYDRAULIC OIL CONSUMPTION

PUMP OUTLET PRESSURE

2.8, 28

400

A

 

 

 

 

4

15.2

2.45, 24.5

350

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.1, 21

300

B

 

 

 

 

3

11.4

1.7, 17

250

 

 

 

 

 

 

1.4, 14

200

 

 

 

 

 

2

7.6

1.05, 10.5

150

C

 

 

 

 

 

 

0.7, 7

100

 

 

 

 

1

3.8

 

 

 

 

 

0.35, 3.5

50

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

GPM 0

3

6

9

12

15

 

 

 

l/min

11

23

34

46

57

 

 

 

PUMP DELIVERY (Test Fluid: No. 10 Motor Oil)

A10.3 MPa, 103 bar (1500 psi) hydraulic oil pressure

B6.9 MPa, 69 bar (1000 psi)

hydraulic oil pressure

C3.4 MPa, 34 bar (500 psi) hydraulic oil pressure

To find Outlet Pressure (MPa/bar/psi) at a specific delivery (liter/min or gpm) and operating hydraulic pressure (MPa/bar/ psi):

1.Locate desired delivery along bottom of chart.

2.Read vertical line up to intersection with selected fluid outlet pressure curve (black urves). Curve slopes from left to right. Follow left to scale and read outlet pressure.

To find Motor Hydraulic Oil Consumption (liter/min or gpm) at a specific delivery (liter/min or gpm) :

1.Locate desired delivery along bottom of chart.

2.Read vertical line up to intersection with hydraulic oil consumption curve (gray curve). Curve slopes from right to left. Follow right to scale and read hydraulic oil consumption.

Viscount I+ Pumps, Models 236–605 and 236–606

Maximum Working Pressure . . . . . 2.1 MPa, 21 bar (300 psi)

 

Hydraulic Fluid Inlet . . . . . . . . . . . . . . . . . . . . . . 3/4”, (37_ flare)

Maximum Hydraulic Working Pressure

. . 10.3 MPa, 103 bar

 

Hydraulic Fluid Outlet

. . . . . . . . . . . . . . . . . . . . 7/8”, (37_ flare)

 

 

 

 

 

(1500 psi)

 

Wetted Parts

 

 

Continuous Duty Delivery . . . . . . . . . 55.6 liter/min (14.7 gpm)

 

Model 236–605 . . . . . . . . . Carbon Steel, Stainless Steel,

Pump Cycles Per Liter (gallon)

. . . . . . . . . . . . . . . . . . 1.1 (4.1)

 

Ultra-High Molecular Weight Polyethylene, Leather, PTFE ￿

Maximum Recommended Pump Speed

. . . . .

60 cycles/min

 

Model 236–606 . . . . . . . . Chrome-Plated Stainless Steel,

Maximum Hydraulic Motor Fluid Temperature . 54_C (134_F)

 

Ultra-High Molecular Weight Polyethylene, Leather, PTFE ￿

 

 

 

 

 

CPM

 

 

 

 

 

A 10.3 MPa, 103 bar (1500 psi)

 

 

 

 

 

 

 

 

 

 

hydraulic oil pressure

 

MPa, BAR

PSI

12

25

37

49

 

 

 

 

 

GPM

l/min

 

B 6.9 MPa, 69 bar (1000 psi)

 

2.1, 21

300

 

 

 

 

 

 

A

 

 

 

 

6

22.8

 

hydraulic oil pressure

 

 

 

 

 

 

 

 

C 3.4 MPa, 34 bar (500 psi)

 

 

 

 

 

 

 

 

 

 

 

1.7, 17

250

 

 

 

 

 

 

 

HYDRAULIC OIL CONSUMPTION

hydraulic oil pressure

PUMP OUTLET PRESSURE

 

 

 

 

 

5

19.0

To find Outlet Pressure (MPa/bar/psi) at

 

 

 

 

 

 

 

 

 

a specific delivery (liter/min or gpm) and

1.4, 14

200

 

 

 

 

 

4

15.2

operating hydraulic pressure (MPa/bar/

B

 

 

 

 

psi):

 

 

 

 

 

 

 

 

1. Locate desired delivery along bottom

1.05, 10.5

150

 

 

 

 

 

3

11.4

of chart.

 

 

 

 

 

2. Read vertical line up to intersection

 

 

 

 

 

 

 

 

 

with selected fluid outlet pressure

 

100

 

 

 

 

 

 

 

curve (black urves). Curve slopes

0.7, 7

C

 

 

 

 

2

7.6

from left to right. Follow left to scale

 

 

 

 

 

and read outlet pressure.

0.35, 3.5

50

 

 

 

 

 

1

3.8

To find Motor Hydraulic Oil

 

 

 

 

 

Consumption (liter/min or gpm) at a

 

 

 

 

 

 

 

 

 

specific delivery (liter/min or gpm) :

 

0

 

 

 

 

 

 

 

1. Locate desired delivery along bottom

 

 

 

 

 

 

 

0

 

 

 

 

3

6

9

12

15

 

 

of chart.

 

GPM 0

 

 

 

2. Read vertical line up to intersection

 

l/min

11

23

34

46

57

 

 

 

with hydraulic oil consumption curve

 

 

 

 

(gray curve). Curve slopes from right

 

 

 

 

 

 

 

 

 

 

 

 

 

PUMP DELIVERY (Test Fluid: No. 10 Motor Oil)

 

 

 

to left. Follow right to scale and read

 

 

 

 

 

hydraulic oil consumption.

46

3￿7￿8￿9

 

 

 

 

 

 

 

 

 

 

Image 46
Contents 307-809 Refer to page 2 for the Table of ContentsINSTRUCTIONS-PARTSLIST Rev. T Supersedes N and PCN R includes Rev. STable of Contents CARBON STEEL MODELS Ratio and Type parts list pagesPump Models SEVERE-DUTYELECTROPOLISHED STAINLESS STEEL MODELSCaution Symbol SymbolsWarning Symbol EQUIPMENT MISUSE HAZARDFIRE AND EXPLOSION HAZARD TOXIC FLUID HAZARDPage Mount the Pump Installation All PumpsTypical Installation PlumbingAir Line to Motor Installation Air-PoweredPumpsFluid Line from Pump Installation Air-PoweredPumps Hydraulic Supply to Motor Installation Hydraulic-PoweredPumpsHydraulic Power Supply Hydraulic Return from MotorInstallation Hydraulic-PoweredPumps P Q RBefore You Start the Pump Pressure Relief ProcedureOperation All Pumps Flush the Pump Before First UseStarting and Adjusting the Pump Operation Air-PoweredPumpsShutdown Starting and Adjusting the Pump Operation Hydraulic-PoweredPumpsShutdown Packing Nut Tightness MaintenanceFlushing Excessive Leaking at ThroatAir Line Lubricator Hydraulic Power Supply CheckMix Tank Volume Air Line FilterSOLUTION TroubleshootingPROBLEM CAUSEReconnecting the Displacement Pump ServiceDisconnecting the Displacement Pump For President air-poweredpumpsModel 220-564 President Pump Shown Model 220-569 Senator Pump ShownModel 236-601 Viscount I+ Pump Shown ModelRepair Kits Disassembling the Displacement PumpCleaning and Inspecting Parts ServiceINLET OUTLETService  Reassembling the Displacement PumpService Service Side View of Outlet Housing  OUTLETSEVERE-DUTY,ELECTROPOLISHED Parts President PumpsCARBON STEEL PUMPS STAINLESS STEEL PUMPSParts President Pumps SEVERE-DUTY,ELECTROPOLISHED STAINLESS STEEL PUMPSModel 237-222,Series A, 3 1 Ratio104 CARBON STEEL PUMPSModel 220-575,Series B Assembly ProcedureModel 220-574,Series B Parts President Pumps3 1 Ratio Stainless Steel President Pump with 55 gal. drum cover and agitator3 1 Ratio Carbon Steel President Pump  Model 220-566,Series A, 5 1 Ratio Parts Quiet Senator PumpsModel 220-565,Series A, 3.5 1 Ratio Model 220-567,Series A, 2.5 1 RatioModel 220-578,Series A , 4 1 Ratio Parts Quiet Bulldog PumpsModel 220-577,Series A, 4 1 Ratio Model 239-815,Series A , 4 1 RatioPage Model 236-601,Series A Model 236-605,Series A Parts Viscount I+ PumpsSEVERE-DUTY,ELECTROPOLISHED STAINLESS STEEL PUMPS Model 236-712,Series AParts Matrix CARBON STEEL DISPLACEMENT PUMPSParts Model 220-549,Series DParts Model 220-549ShownCARBON STEEL DISPLACEMENT PUMPS Model 220-549,Series DParts Matrix PartsModel 239-820,Series A for Pump Model Parts Model 237-220,Series A for Pump ModelPump Seal Kit Repair KitsPump Seal Kit Pump Seal KitMounting Hole DimensionsSurge Stand Bolt PatternGrounding Wire and Clamp AccessoriesUse Only Genuine Graco Parts and Accessories Medium Volume High-FloSurge TankStationary Stand Mounting Stand KitPump Floor Stand Wall BracketTechnical Data PUMP OUTLET PRESSURE Technical DataMaximum Working Pressure AIR CONSUMPTIONTechnical Data PUMP OUTLET PRESSURE Technical DataMPa, BAR PSI AIR CONSUMPTIONPage MPa, BAR Technical Data3789 PUMP OUTLET PRESSURETechnical Data Viscount I+ Pumps, Models 236-601andViscount I+ Pumps, Models 236-605and 3789Viscount I+ Pumps, Models 236-712and Manual Change SummaryTechnical Data Graco Phone Number The Graco Warranty and DisclaimersFOR GRACO CANADA CUSTOMERS