Graco 308550ZAD Performance Chart, Feet meters, Psi MPa, bar, Fluid Flow GPM lpm

Page 35

Performance Chart

Example of Finding Pump Air Consumption and Air Pressure at a Specific Fluid Delivery and Discharge Head:

To supply 60 gpm (227 liters) fluid flow (horizontal scale) at 40 psi (0.28 MPa, 2.8 bar) discharge head pressure (vertical scale) re- quires approximately 60 scfm (1.68 m#/min) air consumption at 70 psi (0.48 MPa, 4.8 bar) inlet air pressure.

feet (meters)

280

(85.3)

240

(73.2)

200

(61.0)

160

(48.8)

120

(36.6)

80

(24.4)

40

(12.2)

0

psi

(MPa, bar)

120

 

 

 

 

 

 

 

 

 

(0.8, 8)

A

 

 

INLET AIR PRESSURES

 

 

 

 

 

A 120 psi air (0.8 MPa, 8 bar)

 

 

 

 

E

 

100

 

 

 

B 100 psi air (0.7 MPa, 7 bar)

 

B

 

 

(0.7, 7)

 

C 70 psi air (0.48 MPa, 4.8 bar)

F

 

 

D40 psi air (0.28 MPa, 2.8 bar)

80

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(0.56, 5.6)

 

 

 

 

 

 

 

 

AIR CONSUMPTION

 

 

 

 

 

G

 

 

 

E

25 scfm (0.70 m#/min)

 

 

 

C

 

 

 

 

 

 

60

 

 

 

 

 

 

 

 

F

50 scfm (1.40 m#/min)

 

 

 

 

 

 

 

 

 

 

 

 

(0.42, 4.2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

G

75 scfm (2.10 m#/min)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

100 scfm (2.80 m#/min)

 

40

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

(0.28, 2.8)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20 (0.14, 1.4)

0

0

30

60

90

120

150

 

(114)

(227)

(341)

(454)

(568)

FLUID FLOW GPM (lpm)

TEST CONDITIONS

KEY

 

FLUID PRESSURE AND FLOW

 

Pump tested in water with PTFE diaphragm and inlet

 

 

SCFM AIR CONSUMPTION

submerged.

 

 

 

 

 

308550 35

Image 35
Contents Important Safety Instructions Instructions Parts ListModels Table of ContentsEquipment Misuse Hazard SymbolsToxic Fluid Hazard Toxic Fluid Hazard InstallationGeneral Information Tighten Screws Before First UseGround all of this equipment GroundingAir Line Typical FLOOR-MOUNT InstallationFluid Outlet Line Installation of Remote Pilot Air LinesMountings Fluid Suction LineBolt Tightening Sequence Flange ConnectionsFluid Pressure Relief Valve Changing the Orientation of the Fluid Inlet and Outlet PortsVenting Exhaust AIR Air Exhaust VentilationFire and Explosion Hazard Flush the Pump Before First Use Pressure Relief ProcedureStarting and Adjusting the Pump OperationMaintenance Problem Cause Solution TroubleshootingTroubleshooting Tools Required ServiceRepairing the Air Valve DisassemblyReassembly Relieve the pressure. Disconnect all hoses Ball Check Valve RepairDiaphragm Repair Reassembly Standard Diaphragms Reassembly Overmolded Diaphragms 105 19 402 24 104 403 Bearing and Air Gasket Removal Detail of Air Valve Bearings Husky 2150 Polypropylene and Pvdf Pumps, Series a Pump MatrixFor Husky 2150 Polypropylene and Pvdf Pumps, Series a Repair Kit MatrixParts Air Motor Parts List Matrix ColumnMuffler Fluid Section Parts List Matrix ColumnDiaphragm Parts List Matrix Column Seat Parts List Matrix ColumnBall Parts List Matrix Column 114 Torque Sequence Side View Pump Mounting Hole Pattern DimensionsFront View Dimension SST Center Aluminum Polypropylene Pvdf Cover 14-0.8 MPa, 1.4-8 bar Technical DataFluid Flow GPM lpm Performance ChartFeet meters Psi MPa, barGraco Information Graco Warranties