Graco 312068M important safety instructions Contents, Models

Models

Contents

Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Proportioning Pumps . . . . . . . . . . . . . . . . . . . . . 2

Hydraulic Cylinders . . . . . . . . . . . . . . . . . . . . . . . 2

Pumplines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

In-Plant Pumpline . . . . . . . . . . . . . . . . . . . . . . . . 2

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Flushing	3
Pressure Relief Procedure	3
Preventive Maintenance	3
Pumpline Disassembly	4
Pumpline Reassembly	4
Pump Base Disassembly	6
Pump Base Reassembly	6
Piston and Cylinder Seals	7
Hydraulic Cylinder	9

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Pumpline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Piston and Cylinder Seals . . . . . . . . . . . . . . . . . 16

Hydraulic Cylinder . . . . . . . . . . . . . . . . . . . . . . . 18

Technical Data	21
Graco Standard Warranty	22
Graco Information	22

Models

Proportioning Pumps

Part, Series	Cylinder Size
24F291, A	#28
247371, A	#30
247372, A	#40
247373, A	#48
247374, A	#60
247375, A	#80
247577, A	#88
247376, A	#96
247377, A	#120
247576, A	#140

Hydraulic Cylinders

Part, Series

295027

Pumplines

Part, Series	Cylinder Size
288638	#80
288639	#120

In-Plant Pumpline

Part, Series	Cylinder Size
P7758-255773	#80

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