Hitachi FD2 1590 important safety instructions For 1590 Stainless Steel Sanitary Pumps, FK2111

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Repair Kit Matrix - 1590

For 1590 Stainless Steel Sanitary Pumps

Repair Kits may be ordered separately. To repair the air valve, order Part No. 255061 (see page 28). Parts included in the Air Valve Repair Kit are marked with a symbol in the parts list, for example (4†).

Repair Kit Matrix - 1590

Parts included in the kit are marked with an asterisk in the parts list, for example (201*). For example, if your pump has stainless steel seats, PTFE o-rings, PTFE balls, and PTFE diaphragms, order Repair Kit

To repair your pump, select the six digits which describe your pump from the following matrix, working from left to right. The first three digits are always FK2. The remain- ing three digits define the materials of construction.

FK2111.

The digits in the matrix do not correspond to the refer- ence numbers in the parts drawings and parts lists.

Diaphragm			Seats and
Pump	Null	Pump Size	O-rings		Balls		Diaphragms

FK2 - All 1590 SST FDA-Compliant Pumps			1	(316 SST with	1	(PTFE)	1	(PTFE)
FK2 - All 1590 SST FDA-Compliant Pumps				PTFE o-rings)		white		white
				PTFE o-rings)		white		white

			2	(316 SST with	2	(Santoprene®)	2	(Santoprene®)
				EPDM o-rings)		blue		blue

					3	(Neoprene	3	(PTFE
						with SST core)		Heavy-Duty)

Available Configurations

•FK2111

•FK2122

•FK2211

•FK2222

•FK2113

•FK2213

•FK2132

•FK2232

311879F

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Contents II 2 G Instructions Parts ListImportant Safety Instructions Contents Certificate of Conformance Fire and Explosion Hazard Toxic Fluid or Fumes Hazard Grounding InstallationGeneral Information Tightening Clamps Before First UseFluid Suction Line MountingsAir Line Key Fluid Outlet LineChanging the Orientation of the Fluid Inlet Outlet Ports Venting Exhaust Air Air Exhaust VentilationSanitize the Pump Before First Use Pressure Relief ProcedureStarting and Adjusting the Pump OperationOperation Flushing MaintenancePreventive Maintenance Schedule LubricationProblem Cause Solution TroubleshootingTroubleshooting Reassembly ServiceRepairing the Air Valve DisassemblyTorque to 52-60 in-lb Tools Required Ball Check Valve RepairStandard Diaphragm Repair Reassembly Cutaway view, with diaphragms in place Heavy-Duty Diaphragm Repair 24 104 403 106 101 Bearing and Air Gasket Removal Detail of air valve bearings FD1111 FD1122 FD1211 FD1222 FD1113 FD1213 FD1132 FD1232 Pump MatrixFDA-Compliant Stainless Steel Sanitary Pumps FK1111 FK1122 FK1211 FK1222 FK1113 FK1213 FK1132 FK1232 Repair Kit MatrixFor 1040 Stainless Steel Sanitary Pumps FK1111Detail of Heavy-Duty Diaphragm PartsAir Motor Parts List Matrix Column Diaphragm Parts List Matrix Column Fluid Section Parts List Matrix ColumnSeat Parts List Matrix Column Ball Parts List Matrix Column1040 FDA Dimensional DrawingPump Mounting Wetted materials on all models SST Technical DataAir Consumption Curves Performance ChartFluid Pressure Curves To find Fluid Outlet PressureFD2 All 1590 Stainless Steel FDA-Compliant Pumps FD2111 FD2122 FD2211 FD2222 FD2113 FD2213 FD2132 FD2232FK2111 FK2122 FK2211 FK2222 FK2113 FK2213 FK2132 FK2232 For 1590 Stainless Steel Sanitary PumpsFK2111 TI8927b Air Motor Parts List Matrix Column SST 1590 FDA Pump Mounting Hole PatternMaximum fluid working pressure Psi 0.8 MPa, 8 bar To find Pump Air Pressure FD3 All 2150 SST FDA-Compliant Pumps FD3111 FD3122 FD3211 FD3222 FD3113 FD3213 FD3132 FD3232FK3111 FK3122 FK3211 FK3222 FK3113 FK3213 FK3132 FK3232 For 2150 Stainless Steel Sanitary PumpsFK3111 110 103 Air Motor Parts List Matrix Column 113 510490 CLAMP, sanitary 2150 FDA Gpm 568 lpm Fluid Graco Information Graco Standard Pump WarrantyExtended Product Warranty Graco Warranties